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Stefan Kebekus
3ed68b8809 Very last changes 2024-07-29 10:14:04 +02:00
Stefan Kebekus
a612dab6d2 Done 2024-07-29 09:55:15 +02:00
Stefan Kebekus
96ba156c81 Add Li-Tosatti 2024-07-29 08:40:45 +02:00
Stefan Kebekus
1534f2f6f5 Last-minute changes by SS 2024-07-26 15:30:17 +02:00
Stefan Kebekus
3600598f08 Add list 2024-07-26 12:28:39 +02:00
Stefan Kebekus
5cf5d2860c Abstract 2024-07-25 10:27:56 +02:00
Stefan Kebekus
c9fe4df649 Replace Abstract 2024-07-25 09:17:14 +02:00
Stefan Kebekus
f05be19004 Add Stefan's comments 2024-07-24 15:46:53 +02:00
Stefan Kebekus
d7b8c368f4 Clean up 2024-07-24 13:53:09 +02:00
Stefan Kebekus
3b73a14ce8 Clean up text 2024-07-24 13:01:54 +02:00
Stefan Kebekus
0b0aee175d Merging changes, part I 2024-07-24 10:28:47 +02:00
Stefan Kebekus
cab5f0f109 Add paper 2024-07-24 10:03:56 +02:00
Stefan Kebekus
e91c315a85 Saving work 2024-07-19 14:38:48 +02:00
5 changed files with 605 additions and 158 deletions

1
.gitignore vendored
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@@ -16,3 +16,4 @@
*.synctex(busy)
*.synctex.gz
*.toc
*.xlsx

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@@ -58,3 +58,33 @@ Goresky
Schottky
Calabi
Yau
Tian
Brendle
Guenancia
Biquard
Fano
anticanonical
orbifold
Eyssidieux
Guedj
Zeriahi
Kolodziej
Cho
Choi
Hein
smoothable
Datar
Fu
Delcroix
Székelyhidi
Tosatti
Chiu
Oberwolfach
Conlon
Daskalopoulos
Mese
Nevanlinna
arithmetics
Grauert
Mok
regionality

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@@ -1,3 +1,4 @@
{"rule":"PREPOSITION_VERB","sentence":"^\\QProbably the most complete result in this field is due to A. Bloch (more than 100 years ago), who -in modern language- showed that the Zariski closure of a map \\E(?:Dummy|Ina|Jimmy-)[0-9]+\\Q to a complex torus \\E(?:Dummy|Ina|Jimmy-)[0-9]+\\Q is the translate of a sub-tori.\\E$"}
{"rule":"PREPOSITION_VERB","sentence":"^\\QIts beginnings date back to 1926, when André Bloch showed that the Zariski closure of entire holomorphic curve \\E(?:Dummy|Ina|Jimmy-)[0-9]+\\Q to a complex torus \\E(?:Dummy|Ina|Jimmy-)[0-9]+\\Q is the translate of a sub-torus.\\E$"}
{"rule":"MISSING_GENITIVE","sentence":"^\\QHodge modules are used to define generalizations of well-known ideals of singularities, such as multiplier ideals from analysis and algebraic geometry.\\E$"}
{"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\QThe workshop has a distinguished history, originating with Grauert and Remmert.\\E$"}

447
MFO26.tex
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@@ -3,6 +3,7 @@
%
% Local font definitions -- need to come first
%
\usepackage{amsthm}
\usepackage{libertine}
\usepackage[libertine]{newtxmath}
@@ -20,6 +21,8 @@
\sloppy
\newtheorem*{q}{Question}
% Colours for hyperlinks
\definecolor{lightgray}{RGB}{220,220,220}
\definecolor{gray}{RGB}{180,180,180}
@@ -51,31 +54,231 @@
\maketitle
\section{Title and proposed organizers}
\subsection{Workshop Title}
Komplexe Analysis --- Analytic and Algebraic Methods in the Theory of Kähler Spaces
\subsection{Proposed Organizers}
\begin{tabular}{ll}
\parbox[t]{7cm}{
Eleonora Di Nezza\\
IMJ-PRG, Sorbonne Université,\\
4 Place Jussieu\\
75005 Paris\\
France\\[2mm]
\href{mailto:eleonora.dinezza@imj-prg.fr}{eleonora.dinezza@imj-prg.fr}} &
\parbox[t]{7cm}{
Stefan Kebekus\\
Albert-Ludwigs-Universität Freiburg\\
Ernst-Zermelo-Straße 1\\
79104 Freiburg\\
Germany\\[2mm]
\href{mailto:stefan.kebekus@math.uni-freiburg.de}{stefan.kebekus@math.uni-freiburg.de}}
\\
\ \\
\ \\
\parbox[t]{6cm}{
Mihai Păun \\
Universität Bayreuth \\
Universitätsstraße 30\\
95447 Bayreuth\\
Germany\\[2mm]
\href{mailto:mihai.paun@uni-bayreuth.de}{mihai.paun@uni-bayreuth.de}}
&
\parbox[t]{6cm}{
Stefan Schreieder\\
Leibniz Universit\"at Hannover \\
Welfengarten 1\\
30167 Hannover\\
Germany\\[2mm]
\href{mailto:schreieder@math.uni-hannover.de}{schreieder@math.uni-hannover.de}}
\end{tabular}
\clearpage
\section{Abstract}
The proposed workshop will present recent advances in the analytic and algebraic
study of Kähler spaces. Key topics to be covered include:
\begin{itemize}
\item Canonical metrics and their limits,
\item Hyperbolicity properties of complex algebraic varieties,
\item The topology and Hodge theory of Kähler spaces.
\end{itemize}
While these topics are classical, various breakthroughs were achieved only
recently. Moreover, each is closely linked to various other branches of
mathematics. For example, geometric group theorists have recently applied
methods from complex geometry and Hodge theory to address long-standing open
problems in geometric group theory. Similarly, concepts used in the framework
of hyperbolicity questions, such as entire curves, jet differentials and
Nevanlinna theory have recently seen important applications in the study of
rational and integral points in number theory. To foster further
interdisciplinary collaboration, we will invite several experts from related
fields to participate in the workshop.
The workshop has a distinguished history, originating with Grauert and Remmert.
The 2026 edition brings in new organizers with fresh perspectives. About half
of the proposed participants have not attended this workshop before. To ensure a
smooth transition, we decided to retain two of the established organizers for
this application; we plan to replace both of them in the next application for
2029.
\section{Mathematics Subject Classification}
\subsubsection*{2020 Mathematics Subject Classification}
\begin{tabular}{llll}
Primary & 32 &--& Several complex variables and analytic spaces\\
Secondary & 14 &--& Algebraic geometry \\
& 53 &--& Differential geometry \\
& 58 &--& Global analysis, analysis on manifolds
\end{tabular}
\section{Description of the Workshop}
% Topology of Kähler spaces: D-modules, perverse sheaves, Hodge modules
%
%
%- Singularities and Hodge ideals etc: Mustata-Popa, Park, Ruijie Yang, Schnell
%
%- Lagrangian fibrations: Maulik-Shen, Shen-Yin, Schnell, Bakker
%
%- Singer-Hopf conjecture and fundamental groups of Kaehler manifolds: Arapura, Botong Wang, Maxim, Llosa-Isenrich—Py.
The proposed workshop presents recent results in Complex Geometry and Kähler
spaces, focusing on a combination of analytic and algebraic methods. We aim to
emphasize the fields described below, each rooted in complex analysis and
interconnected with various other branches of mathematics.
An important goal of our workshop is to foster collaborations between
mathematicians from different communities, with diverse backgrounds and
perspectives. We have invited experts from related fields, and we will ask them
to give survey talks on their work early in the week. This will allow them to
introduce themselves to the complex geometers attending the workshop and provide
ample opportunities for discussions throughout the rest of the week. Following
the Oberwolfach guidelines, we will keep the number of talks comparatively small
(no more than 25) to allow for plenty of informal discussions.
One evening during the workshop, we will hold a special session where junior
participants who are not selected to give a 60-minute talk can give a 5-10
minute pitch on their work to introduce themselves to the community.
\subsection{Topology of Kähler spaces: D-modules, perverse sheaves, Hodge modules}
Over the last decade, Saito's theory of Hodge modules has seen spectacular
applications in birational geometry. More recent developments, which are of
significant importance, connect the theory to singularity theory, commutative
algebra, and the topology of algebraic varieties. The following topics in this
area will particularly interest our workshop.
\subsection{Canonical Metrics and Hyperbolicity}
\subsubsection{Kähler--Einstein Metrics with Conic Singularities and Their Limits}
In the proof of the Donaldson--Tian--Yau conjecture, which Chen--Donaldson--Sun
gave in a series of papers around 2015, Kähler--Einstein metrics with conic
singularities along a smooth divisor emerged to play a vital role. The work of
Brendle, Donaldson, Guenancia, Rubinstein, and many others provides a complete
package of results that generalize Yau's celebrated solution of the Calabi
conjecture to the conic setting. Since then, these metrics have become an
object of study in their own right. Today, many exciting recent developments in
this field gravitate around the following general question.
\begin{q}
Let $X$ be a projective manifold, and let $D \subsetneq X$ be a non-singular
divisor. Assume that for every sufficiently small angle $0 < \beta \ll 1$,
there exists a unique Kähler--Einstein metric $\omega_\beta$ with conic
singularities of angle $2\pi\beta$ along $D$. In other words, assume that
\[
Ricci_{\omega_\beta}= \lambda \cdot \omega_{\beta}+ (1-\beta)\cdot [D],
\quad
\text{where } \lambda \in \{ \pm 1\}.
\]
Is there a meaningful limit of $\omega_\beta$ as $\beta\to 0$, perhaps after
rescaling?
\end{q}
In \cite{zbMATH07615186} and the very recent preprint \cite{arXiv:2407.01150},
Biquard--Guenancia begin settling relevant (and technically challenging!)
particular cases of this question.
\begin{itemize}
\item If $(X,D)$ is the toroidal compactification of a ball quotient, then the
limit of the metric exists and equals the hyperbolic metric.
\item If $X$ is Fano and $D$ is a divisor whose class is proportional to the
anticanonical class, then the limit of the rescaled metric exists and equals
the Tian--Yau metric.
\end{itemize}
More work is ongoing, and we expect to report on substantial progress by the
time our workshop takes place.
\subsubsection{Kähler--Einstein Metrics on Singular Spaces}
Motivated by progress in the Minimal Model Program, there has been increasing
interest in Kähler--Einstein metrics on singular spaces. While one of the first
results in this direction dates back to the early 1970s when Kobayashi
constructed orbifold Kähler--Einstein metrics, a definitive existence result for
a relevant class of singularities was obtained by Eyssidieux--Guedj--Zeriahi
about 15 years ago in \cite{zbMATH05859416}, by combining Yau's technique with
Kolodziej's $\mathcal C^0$ estimates. Much more recently, Li--Tian--Wang
extended Chen-Donaldson-Sun's solution of the Yau--Tian--Donaldson conjecture to
general $\mathbb Q$-Fano varieties \cite{zbMATH07382001, zbMATH07597119}.
For most applications, it is essential to control the geometry of these metrics
near the singularities. Despite the problem's obvious importance, little is
known so far. The continuity of the metric's potential has been established
quite recently in the preprint \cite{arXiv:2401.03935} of Cho--Choi. Beyond
that, the main progress in this direction is due to Hein--Sun
\cite{zbMATH06827885}, who showed that near a large class of smoothable isolated
singularities that are locally isomorphic to a Calabi-Yau cone, the singular
Calabi-Yau metric must be asymptotic in a strong sense to the Calabi-Yau cone
metric. Using the bounded geometry method, Datar--Fu--Song recently showed an
analogous result in the case of isolated log canonical singularities
\cite{zbMATH07669617}. FuHeinJiang obtained precise asymptotics shortly
after, \cite{zbMATH07782497}. Essential contributions directly connected to
these topics are due to Chiu--Székelyhidi \cite{zbMATH07810677}, Delcroix,
Conlon--Hein \cite{zbMATH07858206}, C.~Li, Y.~Li, Tosatti and Zhang.
\subsubsection{Complex Hyperbolicity}
The 1979 Green-Griffiths-Lang conjecture asserts that every complex-projective
variety $X$ of general type contains a proper subvariety $Y \subsetneq X$, such
that every non-constant entire holomorphic curve $\mathbb C \to X$ takes its
values in $Y$. Its beginnings date back to 1926, when André Bloch showed that
the Zariski closure of entire holomorphic curve $\varphi: \mathbb C \to A$ to a
complex torus $A$ is the translate of a sub-torus. Today, the conjecture still
drives substantial research in complex geometry. Several authors, including
Brotbek, Brunebarbe, Deng, Cadorel, and Javanpeykar, opened a new research
direction with relation to arithmetic, by combining techniques from Hodge theory
with Nevanlinna theory and jet differentials, \cite{arXiv:2007.12957,
arXiv:2207.03283, arXiv:2305.09613}. Besides, we highlight two additional
advances that will be relevant for our workshop.
\paragraph{Hypersurfaces in Projective Space}
A remarkable paper of Bérczi and Kirwan, \cite{MR4688701} published in September
last year, establishes hyperbolicity and proves the Green-Griffiths-Lang for
generic hypersurfaces of the projective space, $X \subsetneq \mathbb P^n$,
provided that the degree of $X$ is larger than an explicit polynomial in $n$.
These are significant improvements of earlier degree bounds, which involve
non-polynomial bounds of order $(\sqrt{n} \log n)^n$ or worse. The proof builds
on a strategy of Diverio-Merker-Rousseau and combines non-reductive geometric
invariant theory with the ``Grassmannian techniques'' of Riedl-Yang. A very
recent preprint of Cadorel simplifies the proof Bérczi-Kirwan substantially, but
still needs to undergo a peer review, \cite{arXiv:2406.19003}.
\paragraph{Representations of Fundamental Groups}
Using recent advances in the theory of harmonic maps due to Daskalopoulos--Mese
\cite{arXiv:2112.13961}, Deng--Yamanoi were able to confirm the Green--Griffiths
conjecture for manifolds whose fundamental group admits a representation having
certain natural properties, in direct analogy to the case of general-type
curves.
\subsection{Topology and Hodge Theory of Kähler spaces}
Ever since its invention, Hodge theory has been one of the most powerful tools
in studying the geometry and topology of Kähler spaces. More recent
developments connect the theory to singularity theory and commutative algebra.
The following topics in this area will particularly interest our workshop.
\subsubsection{Singularities and Hodge Ideals}
@@ -98,7 +301,7 @@ program put forward by Friedman--Laza aims at understanding the Hodge structures
of degenerating Calabi--Yau varieties.
\subsubsection{Lagrangian fibrations}
\subsubsection{Lagrangian Fibrations}
A Lagrangian fibration of a hyperkähler manifold $M$ is a proper holomorphic map
$f : M \to B$ whose generic fibers are Langrangian.
@@ -110,23 +313,27 @@ If $M$ is compact, a well-known conjecture in the field predicts that $B$ is
projective space. In the case where $B$ is smooth, Hwang established the
conjecture more than 16 years ago in a celebrated paper. There is new insight
today, as Bakker--Schnell recently found a purely Hodge theoretic proof of
Hwang's result in \cite{arXiv:2311.08977}. Hopefully, these methods will give
insight into the singular setting, which remains open to date.
Hwang's result in \cite{arXiv:2311.08977}. On the other hand Li--Tosatti found
a more differential-geometric argument \cite{zbMATH07863260}, which relied
heavily on a singular version of Mok's uniformization theorem. Even if both
methods use results about rational curves, which confines them from the start to
the smooth case, there is hope that they will give insight into the singular
setting, which remains open to date.
\paragraph{Non-compact Setting}
In the non-compact setting, geometers study Lagrangian fibrations in the
framework of the ``$P=W$ conjecture,'' which MaulikShen and
HauselMellitMinetsSchiffmann have recently proved \cite{arXiv:2209.02568,
arXiv:2209.05429}. In the same setting, ShenYin discovered a remarkable
symmetry of certain pushforward sheaves and conjectured that more general
symmetries exist. Schnell has recently established these conjectures in
\cite{arXiv:2303.05364} and also proved two conjectures of MaulikShenYin on
the behavior of certain perverse sheaves near singular fibers.
Geometers study Lagrangian fibrations over non-compact bases in the framework of
the ``$P=W$ conjecture,'' which Maulik--Shen and Hausel--Mellit--Minets--Schiffmann
have recently proved \cite{arXiv:2209.02568, arXiv:2209.05429}. In the same
setting, ShenYin discovered a remarkable symmetry of certain pushforward
sheaves and conjectured that more general symmetries exist. Schnell has recently
established these conjectures in \cite{arXiv:2303.05364} and also proved two
conjectures of MaulikShenYin on the behavior of certain perverse sheaves near
singular fibers.
\subsubsection{Singer--Hopf conjecture and fundamental groups of Kähler manifolds}
\subsubsection{Singer--Hopf Conjecture and Fundamental Groups of Kähler Manifolds}
The Singer-Hopf conjecture asserts that a closed aspherical manifold of real
dimension $2n$ has positive signed Euler characteristic, $(-1)^n \cdot
@@ -147,130 +354,84 @@ group theory with experts on Hodge theory and to explore further potential
applications of the methods from one field to problems in the other.
\subsection{Canonical metrics and Kobayashi hyperbolicity}
\section{Suggested and Excluded Dates}
\subsubsection{Kähler-Einstein metrics with conic singularities and their limits}
In the proof of Donaldson-Tian-Yau conjecture -around 2015-, the Kähler-Einstein
metrics with conic singularities along a smooth divisor are playing a key role.
Since then, they have become an object of study in its own right. For example,
we currently dispose of results which are completely analog to Yaus celebrated
solution of Calabi conjecture in conic setting, by the work of S. Brendle, S.
Donaldson, H. Guenancia, Y. Rubinstein, among many others.
An important number of the exciting recent developments in this field are
gravitating around the following general question: \emph{let $X$ be a projective
manifold, and let $D\subset $ be a non-singular divisor. We assume that for each
angle $0< \beta<< 1$ small enough, there exists a unique KE metric
$\omega_\beta$ with conic singularities of angle $2\pi\beta$ along $D$, i.e.
$$Ricci_{\omega_\beta}= \lambda \omega_{\beta}+ (1-\beta)[D],$$
where $\lambda$ is equal to -1 or 1. Can one extract a limit of $(\omega_\beta)$
as $\beta\to 0$, eventually after rescaling}?
The series of articles by Biquard-Guenancia —2022 and 2024-- settle many
interesting and technically challenging particular casses of this question:
toroidal compactifications of ball quotients -in which the limit mentioned above
is the hyperbolic metric- and the case of a Fano manifold together with a
divisor $D$ proportional to the anticanonical class -the limit of the rescaled
metric is the Tian-Yau metric.
\smallskip
On the other hand, there has been increasing interest in the understanding of
Kähler-Einstein metrics on singular spaces. Perhaps one of the first result in
this direction is due to S. Kobayashi (construction of orbifold Kähler-Einstein
metrics), while a definitive existence result for a large class of singularities
was obtained by Eyssidieux-Guedj-Zeriahi by combining Yau's technique with S.
Kolodziej's $\mathcal C^0$ estimates. Recently Li-Tian-Wang extended
Chen-Donaldson-Suns solution of the Yau-Tian-Donaldson conjecture to general
$\mathbb Q$-Fano varieties. Thus, we now have several sources/motivations for
studying singular Kähler-Einstein metrics on normal varieties.
For applications it is desirable to have control of the geometry of these
metrics near the singularities, but so far little is known in general. The
continuity of their potential has only been established very recently (beginning
of 2024) by Y.-W- Luke and Y.-J. Choi. Beyond that, the main progress in this
direction is due to Hein-Sun, who showed that near a large class of smoothable
isolated singularities that are locally isomorphic to a Calabi-Yau cone, the
singular Calabi-Yau metric must be asymptotic in a strong sense to the
Calabi-Yau cone metric. Recently an analogous result was shown by Datar-Fu-Song
in the case of isolated log canonical singularities using the bounded geometry
method, and precise asymptotics were obtained shortly after by Fu-Hein-Jiang.
Important contributions in direct connection with these topics are due to S.-K.
Chiu,T. Delcroix, H.-J. Hein, C. Li, Y. Li, S. Sun, G. Székelyhidi, V. Tosatti
and K. Zhang.
We would prefer if our workshop took place in mid of September or early to mid
of April.
\subsubsection{Complex hyperbolicity}
\section{Preliminary list of proposed participants}
The Green-Griffiths conjecture (concerning the Zariski closure of holomorphic
entire curves or more generally, of families of holomorphic disks on varieties
of general type) continues to keep busy many complex geometers. Probably the
most complete result in this field is due to A. Bloch (more than 100 years ago),
who -in modern language- showed that the Zariski closure of a map $\varphi:
\mathbb C \to A$ to a complex tori $A$ is the translate of a sub-tori. A decade
ago, K.~Yamanoi established the Green-Griffiths conjecture for projective
manifolds general type, which admit a generically finite map into an Abelian
variety. This represents a very nice generalization of Bloch's theorem.
Below is a preliminary list of 55 people (including organizers) we would like to
invite\footnote{We list colleagues as ``young'' if they have no tenured job, or
if their tenure is less than about three years old.}. About half of them have
not attended this workshop before. The list meets or exceeds the quota on
diversity and regionality laid out in the ``Proposal Guidelines for Workshops''.
In the last couple of years the field is taking a very interesting direction, by
combining techniques from Hodge theory with the familiar Nevanlinna theory and
jet differentials, cf. the articles by D. Brotbek, Y. Deng, Y. Brunebarbe, B.
Cadorel and A. Javanpeykar.
{\small
\begin{longtable}[c]{lccccccc}
Using recent advances in the theory of harmonic maps (due to
Daskalopoulos-Mese), Y. Deng and K. Yamanoi were able to confirm the
Green-Griffiths conjecture for manifolds whose fundamental group admits a
representation having certain natural properties (echoing the case of curves of
genus at least two).
Techniques from birational geometry, in connection with the work of F.~Campana
are also present in the field via the -long awaited- work of E. Rousseau and its
collaborators.
\subsubsection{Complex hyperbolicity. Mark II}
The 1979 Green-Griffiths-Lang conjecture asserts that every complex-projective
variety $X$ of general type contains a proper subvariety $Y \subsetneq X$, such
that every non-constant entire holomorphic curve $\mathbb C \to X$ takes its
values in $Y$. Its beginnings date back to 1926, when André Bloch showed that
the Zariski closure of entire holomorphic curve $\varphi: \mathbb C \to A$ to a
complex torus $A$ is the translate of a sub-torus. Today, the conjecture still
drives much of the research in complex geometry. We highlight several advances
that will be relevant for our workshop.
\paragraph{Hypersurfaces in projective space}
A remarkable paper of Bérczi and Kirwan, \cite{MR4688701} published in September
last year, establishes hyperbolicity and proves the Green-Griffiths-Lang for
generic hypersurfaces of the projective space, $X \subsetneq \mathbb P^n$,
provided that the degree of $X$ is larger than an explicit polynomial in $n$.
These are significant improvements of earlier degree bounds, which involve
non-polynomial bounds of order $(\sqrt{n} \log n)^n$ or worse. The proof builds
on a strategy of Diverio-Merker-Rousseau and combines non-reductive geometric
invariant theory with the ``Grassmannian techniques'' of Riedl-Yang. A very
recent preprint of Cadorel simplifies the proof Bérczi-Kirwan substantially, but
still needs to undergo peer review, \cite{arXiv:2406.19003}.
\paragraph{Hyperbolicity and representations of fundamental groups}
Using recent advances in the theory of harmonic maps (due to
Daskalopoulos-Mese), Y. Deng and K. Yamanoi were able to confirm the
Green-Griffiths conjecture for manifolds whose fundamental group admits a
representation having certain natural properties (echoing the case of curves of
genus at least two).
\paragraph{Material collections}
In the last couple of years the field is taking a very interesting direction, by
combining techniques from Hodge theory with the familiar Nevanlinna theory and
jet differentials, cf. the articles by D. Brotbek, Y. Deng, Y. Brunebarbe, B.
Cadorel and A. Javanpeykar.
\rowcolor{lightgray} \textbf{Name} & \textbf{Location} & \textbf{German} & \textbf{Young} & \textbf{Woman} & \textbf{New to workshop} \\\hline \endhead
di Nezza, Eleonora&Sorbonne&&&1 \\
Paun, Mihai&Bayreuth&1&& \\
Kebekus, Stefan&Freiburg&1&& \\
Schreieder, Stefan&Hannover&1&& \\
&&&& \\
Arapura, Donu&Purdue&&&&1 \\
Bakker, Ben&Chicago&&&& \\
Bérczi, Gergely&Aarhus&&&&1 \\
Biquard, Olivier&Sorbonne&&&&1 \\
Boucksom, Sébastien&Paris&&&& \\
Braun, Lukas&Innsbruck&1&1&& \\
Brotbek, Damian&Nancy&&&&1 \\
Brunebarbe, Yohan&Bordeaux&&&& \\
Cadorel, Benoît&Nancy&&&& \\
Chiu, Shih-Kai&Vanderbilt&&1&&1 \\
Conlon, Ronan&Dallas&&&&1 \\
Delcroix, Thibault&Montpellier&&&& \\
Deng, Ya&Nancy&&&& \\
Dutta, Yajnaseni&Leiden&&&1&1 \\
Engel, Phil&Bonn&1&1&&1 \\
Eyssidieux, Phillippe&Grenoble&&&& \\
Floris, Enrica&Poitiers&&&1& \\
Friedman, Robert&Columbia&&&&1 \\
Gachet, Cécile&Bochum&1&1&1&1 \\
Graf, Patrick&Bayreuth&1&&& \\
Greb, Daniel&Essen&1&&& \\
Guedj, Vincent&Toulouse&&&& \\
Guenancia, Henri&Toulouse&&&& \\
Hausel, Tamas&IST Austria&&&&1 \\
Hein, Hans-Joachim&Münster&1&&& \\
Höring, Andreas&Nice&&&& \\
Hoskins, Victoria&Nijmegen&&&1&1 \\
Hwang, Jun-Muk&Daejon, Korea&&&& \\
Javanpeykar, Arian&Nijmegen&&&& \\
Kirwan, Frances&Oxford&&&1&1 \\
Klingler, Bruno&Berlin&1&&& \\
Lehn, Christian&Bochum&1&&& \\
Li, Chi&Purdue&&&& \\
Llosa Isenrich, Claudio&Karlsruhe&1&&&1 \\
Mauri, Mirko&Paris&&&& \\
Maxim, Laurenţiu&Wisconsin, Madison&&&&1 \\
Mustață, Mircea&Ann Arbor&&&& \\
Park, Sung Gi&Harvard&&1&&1 \\
Peternell, Thomas&Bayreuth/Hannover&1&&& \\
Pieropan, Marta&Utrecht&&&1&1 \\
Popa, Mihnea&Harvard&&&& \\
Pozzetti, Beatrice&Heidelberg&1&&1&1 \\
Py, Pierre&Strasbourg&&&&1 \\
Rousseau, Erwan&Brest&&&& \\
Schnell, Christian&Stony Brook&&&& \\
Spelta, Irene&Berlin&1&&1&1 \\
Stenger, Isabel&Hannover&1&1&1&1 \\
Sun, Song&Berkely&&&&1 \\
Székelyhidi, Gabor&Northwestern&&&&1 \\
Wang, Botong&Wisconsin&&&&1 \\
Wang, Julie Tzu-Yueh&Taiwan&&&1&1 \\
Xie, Zhixin&Nancy&&1&1&1
\end{longtable}
} % \scriptsize
\bibstyle{alpha}

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@@ -1,3 +1,233 @@
@Article{zbMATH07863260,
Author = {Li, Yang and Tosatti, Valentino},
Title = {Special {K{\"a}hler} geometry and holomorphic {Lagrangian} fibrations},
FJournal = {Comptes Rendus. Math{\'e}matique. Acad{\'e}mie des Sciences, Paris},
Journal = {C. R., Math., Acad. Sci. Paris},
ISSN = {1631-073X},
Volume = {362},
Number = {S1},
Pages = {171--196},
Year = {2024},
Language = {English},
DOI = {10.5802/crmath.629},
Keywords = {14Jxx,53Cxx,32Qxx},
zbMATH = {7863260}
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title={Hyperbolicity in presence of a large local system},
author={Yohan Brunebarbe},
month={July},
year={2022},
note={Preprint \href{https://arxiv.org/abs/2207.03283}{arXiv:2207.03283}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2207.03283},
}
@misc{arXiv:2305.09613,
title={The relative {G}reen-{G}riffiths-{L}ang conjecture for families of varieties of maximal {A}lbanese dimension},
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month={May},
year={2023},
note={Preprint \href{https://arxiv.org/abs/2305.09613}{arXiv:2305.09613}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2305.09613},
}
@misc{arXiv:2007.12957,
title={Arakelov-{N}evanlinna inequalities for variations of {H}odge structures and applications},
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month={July},
year={2020},
note={Preprint \href{https://arxiv.org/abs/2007.12957}{arXiv:2007.12957}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2007.12957},
}
@misc{arXiv:2112.13961,
title={Infinite energy maps and rigidity},
author={Daskalopoulos, Georgios and Mese, Chikako},
month={December},
year={2021},
note={Preprint \href{https://arxiv.org/abs/2112.13961}{arXiv:2112.13961}},
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Author = {Conlon, Ronan J. and Hein, Hans-Joachim},
Title = {Classification of asymptotically conical {Calabi}-{Yau} manifolds},
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Number = {5},
Pages = {947--1015},
Year = {2024},
Language = {English},
DOI = {10.1215/00127094-2023-0030},
Keywords = {53C25,14J32},
zbMATH = {7858206}
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Author = {Chiu, Shih-Kai and Sz{\'e}kelyhidi, G{\'a}bor},
Title = {Higher regularity for singular {K{\"a}hler}-{Einstein} metrics},
FJournal = {Duke Mathematical Journal},
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Volume = {172},
Number = {18},
Pages = {3521--3558},
Year = {2023},
Language = {English},
DOI = {10.1215/00127094-2022-0107},
Keywords = {32Q20,32Q25,53C25},
URL = {projecteuclid.org/journals/duke-mathematical-journal/volume-172/issue-18/Higher-regularity-for-singular-K%c3%a4hlerEinstein-metrics/10.1215/00127094-2022-0107.full},
zbMATH = {7810677}
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@misc{arXiv:2407.01150,
title={Degenerating conic {K}ähler-{E}instein metrics to the normal cone},
author={Biquard, Olivier and Guenancia, Henri},
note={Preprint \href{https://arxiv.org/abs/2407.01150}{arXiv:2407.01150}},
year={2024},
month={July},
url={https://arxiv.org/abs/2407.01150},
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Title = {Asymptotics of {K{\"a}hler}-{Einstein} metrics on complex hyperbolic cusps},
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Journal = {Calc. Var. Partial Differ. Equ.},
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Number = {1},
Pages = {34},
Note = {Id/No 6},
Year = {2024},
Language = {English},
DOI = {10.1007/s00526-023-02613-4},
Keywords = {32Q20,35J96,53C55},
zbMATH = {7782497},
Zbl = {1535.32023}
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Title = {K{\"a}hler-{Einstein} metrics near an isolated log-canonical singularity},
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Year = {2023},
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DOI = {10.1515/crelle-2022-0095},
Keywords = {83C75,53C21,32Q20,03C80,35B35,83C30},
zbMATH = {7669617},
Zbl = {1521.83164}
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Year = {2017},
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URL = {www.numdam.org/articles/10.1007/s10240-017-0092-1/},
zbMATH = {6827885},
Zbl = {1397.32009}
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author={Ye-Won Luke Cho and Young-Jun Choi},
month={January},
year={2024},
note={Preprint \href{https://arxiv.org/abs/2401.03935}{arXiv:2401.03935}},
archivePrefix={arXiv},
primaryClass={math.DG},
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Author = {Li, Chi and Tian, Gang and Wang, Feng},
Title = {The uniform version of {Yau}-{Tian}-{Donaldson} conjecture for singular {Fano} varieties},
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Keywords = {32Q20,32Q26,14J45},
zbMATH = {7597119},
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Title = {On the {Yau}-{Tian}-{Donaldson} conjecture for singular {Fano} varieties},
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Pages = {1748--1800},
Year = {2021},
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Title = {Singular {K{\"a}hler}-{Einstein} metrics},
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Keywords = {32W20,32Q20,32J27,14J17},
zbMATH = {5859416},
Zbl = {1215.32017}
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Author = {Biquard, Olivier and Guenancia, Henri},
Title = {Degenerating {K{\"a}hler}-{Einstein} cones, locally symmetric cusps, and the {Tian}-{Yau} metric},
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Volume = {230},
Number = {3},
Pages = {1101--1163},
Year = {2022},
Language = {English},
DOI = {10.1007/s00222-022-01138-5},
Keywords = {32Q20,53C55,35J99},
zbMATH = {7615186},
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@Article{zbMATH07790946,
Author = {Llosa Isenrich, Claudio and Py, Pierre},
Title = {Subgroups of hyperbolic groups, finiteness properties and complex hyperbolic lattices},
@@ -17,9 +247,11 @@
@misc{arXiv:2310.14131,
title={Hodge-theoretic variants of the Hopf and Singer Conjectures},
title={Hodge-theoretic variants of the {H}opf and {S}inger {C}onjectures},
author={Donu Arapura and Laurentiu Maxim and Botong Wang},
year={2024},
note={Preprint \href{https://arxiv.org/abs/2310.14131}{arXiv:2310.14131}},
month={October},
year={2023},
eprint={2310.14131},
archivePrefix={arXiv},
primaryClass={math.AG},
@@ -27,40 +259,44 @@
}
@misc{arXiv:2303.05364,
title={Hodge theory and Lagrangian fibrations on holomorphic symplectic manifolds},
title={Hodge theory and {L}agrangian fibrations on holomorphic symplectic manifolds},
author={Christian Schnell},
month={March},
year={2023},
eprint={2303.05364},
note={Preprint \href{https://arxiv.org/abs/2303.05364}{arXiv:2303.05364}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2303.05364},
}
@misc{arXiv:2209.05429,
title={$P=W$ via $H_2$},
title={{$P=W$} via {$H_2$}},
author={Tamas Hausel and Anton Mellit and Alexandre Minets and Olivier Schiffmann},
month={September},
year={2022},
eprint={2209.05429},
note={Preprint \href{https://arxiv.org/abs/2209.05429}{arXiv:2209.05429}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2209.05429},
}
@misc{arXiv:2209.02568,
title={The $P=W$ conjecture for $\mathrm{GL}_n$},
title={The {$P=W$} conjecture for {$\mathrm{GL}_n$}},
author={Davesh Maulik and Junliang Shen},
year={2024},
eprint={2209.02568},
month={September},
year={2022},
note={Preprint \href{https://arxiv.org/abs/2209.02568}{arXiv:2209.02568}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2209.02568},
}
@misc{arXiv:2311.08977,
title={A Hodge-theoretic proof of Hwang's theorem on base manifolds of Lagrangian fibrations},
title={A {H}odge-theoretic proof of {H}wang's theorem on base manifolds of {L}agrangian fibrations},
author={Benjamin Bakker and Christian Schnell},
month={November},
year={2023},
eprint={2311.08977},
note={Preprint \href{https://arxiv.org/abs/2311.08977}{arXiv:2311.08977}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2311.08977},
@@ -71,12 +307,30 @@
author={Christian Schnell and Ruijie Yang},
month={September},
year={2023},
eprint={2309.16763},
note={Preprint \href{https://arxiv.org/abs/2309.16763}{arXiv:2309.16763}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2309.16763},
}
@article {MR4044463,
AUTHOR = {Musta\c t\u a, Mircea and Popa, Mihnea},
TITLE = {Hodge ideals},
JOURNAL = {Mem. Amer. Math. Soc.},
FJOURNAL = {Memoirs of the American Mathematical Society},
VOLUME = {262},
YEAR = {2019},
NUMBER = {1268},
PAGES = {v+80},
ISSN = {0065-9266,1947-6221},
ISBN = {978-1-4704-3781-7; 978-1-4704-5509-5},
MRCLASS = {14D07 (14F17 14J17 32S25)},
MRNUMBER = {4044463},
MRREVIEWER = {Matthias\ Wendt},
DOI = {10.1090/memo/1268},
URL = {https://doi.org/10.1090/memo/1268},
}
@article {MR4081135,
AUTHOR = {Mustaţă, Mircea and Popa, Mihnea},
TITLE = {Hodge filtration, minimal exponent, and local vanishing},
@@ -95,11 +349,11 @@ MRREVIEWER = {Zhi\ Jiang},
}
@misc{arXiv:2406.19003,
title={Hyperbolicity of generic hypersurfaces of polynomial degree via Green-Griffiths jet differentials},
title={Hyperbolicity of generic hypersurfaces of polynomial degree via {G}reen-{G}riffiths jet differentials},
author={Benoit Cadorel},
year={2024},
month={June},
eprint={2406.19003},
year={2024},
note={Preprint \href{https://arxiv.org/abs/2406.19003}{arXiv:2406.19003}},
archivePrefix={arXiv},
primaryClass={math.AG},
url={https://arxiv.org/abs/2406.19003},