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NFC Seminar: Existence of CMC Cauchy surfaces in cosmological spacetimes
Location: SLMath: Eisenbud Auditorium, Online/Virtual Speakers: Eric Ling (University of Copenhagen)CMC (constant mean curvature) Cauchy surfaces play an important role in mathematical relativity. For example, finding solutions to the vacuum Einstein constraint equations is simplified by assuming CMC initial data. In this talk, we review and extend some results concerning the existence (and nonexistence) of CMC Cauchy surfaces in cosmological spacetimes, i.e., Lorentzian manifolds with compact Cauchy surfaces satisfying the strong energy condition (Ricci nonnegative on timelike vectors). We will also consider the case of a positive cosmological constant. This talk is based on joint work with Greg Galloway and with Argam Ohanya
Updated on Sep 05, 2024 04:06 PM PDT -
GMT and Minimal Submanifolds Seminar: Stability for the positive mass theorem and the Penrose inequality
Location: SLMath: Eisenbud Auditorium, Online/Virtual Speakers: Conghan Dong (State University of New York, Stony Brook)In this talk, I will discuss the stability of Euclidean 3-space for the Positive Mass Theorem, and the stability of Schwarzschild 3-manifold for the Penrose inequality, in the pointed measured Gromov-Hausdorff topology modulo negligible spikes. This talk is based on joint work with Antoine Song.
Updated on Sep 05, 2024 09:57 AM PDT -
Five Minute Talks
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 03:11 PM PDT -
Five Minute Talks
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 03:11 PM PDT -
Flows Seminar: Current developments in Bryant's Laplacian flow of closed $G_2$-structures
Location: SLMath: Eisenbud Auditorium, Online/Virtual Speakers: Ilyas Khan (Duke University)This talk will give an overview of the current landscape of research in Bryant's Laplacian flow, a geometric flow of closed $G_2$-structures in the direction of their Hodge Laplacian. This flow, it is hoped, will help us to understand manifolds with special holonomy and calibrated geometry. We will sketch a few of these motivating goals.
The rest of the talk will have two aims. The first will be to describe the features of Laplacian flow by direct comparison to other geometric flows, especially Ricci flow, and in this way to give a sense of the progress of Laplacian flow over the last few years. The second is to collect and summarize the various approaches taken to studying the flow, and to describe their relative successes and limitations. Finally, we plan to discuss open problems that are hopefully accessible to researchers in the two SLMath semester programs, without requiring deep expertise in special holonomy.Updated on Sep 05, 2024 01:08 PM PDT -
Five Minute Talks
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 03:18 PM PDT -
Five Minute Talks
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 03:20 PM PDT -
Professional Development Workshop: Writing a successful grant proposal
Location: SLMath: Eisenbud Auditorium, Online/Virtual Speakers: Eleonora Di Nezza (Institut de Mathématiques de Jussieu; École Normale Supérieure), Semyon Dyatlov (Massachusetts Institute of Technology), Juan Meza (MSRI / Simons Laufer Mathematical Sciences Institute (SLMath); University of California, Merced), Peter Topping (University of Warwick)Juan Meza will give a short talk followed by a panel discussion/Q&A session.
Updated on Sep 06, 2024 12:36 PM PDT -
Meet the Staff Tea
Location: SLMath: AtriumPlease join us for a special afternoon tea. The SLMath sta
ff will take a few minutes to introduce themselves so that you can put faces to names. We will have a special treat for a snack. Updated on Aug 30, 2024 04:03 PM PDT -
NFC Seminar: Nonnegative Ricci curvature meets positive scalar curvature
Location: SLMath: Eisenbud Auditorium, Online/Virtual Speakers: Xingyu Zhu (MSRI / Simons Laufer Mathematical Sciences Institute (SLMath))Aligned to his macroscopic dimension conjecture for uniformly positive scalar curvature, Gromov also proposed a volume growth conjecture for manifolds with nonnegative Ricci curvature and uniformly positive scalar curvature. It says under such curvature conditions, the polynomial volume growth order is (dim-2). In this talk we will explore some analog "dim-2" upper bound for the first Betti number and dimension of linear growth harmonic functions under the same curvature assumptions. We will also discuss the rigidity when such an upper bound for the first Betti number is achieved. The splitting theorem and the theory of singular spaces with Ricci curvature lower bounds (Ricci limit spaces) will play a crucial role. A part of this talk is based on joint work with Jinmin Wang, Zhizhang Xie and Bo Zhu.
Updated on Sep 05, 2024 11:15 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
Professional Development Workshop
Location: SLMath: Eisenbud Auditorium, Online/VirtualZoom Link
Created on Sep 06, 2024 01:10 PM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
The Art and Science of Writing About Math
Location: SLMath: Eisenbud Auditorium Speakers: Siobhan Roberts (New York Times)Updated on Sep 06, 2024 01:52 PM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT -
NFC Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:38 AM PDT -
GMT and Minimal Submanifolds Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:40 AM PDT -
GSA Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:45 AM PDT -
Flows Seminar
Location: SLMath: Eisenbud Auditorium, Online/VirtualUpdated on Sep 05, 2024 09:49 AM PDT
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ADJOINT 2025
ADJOINT is a yearlong program that provides opportunities for U.S. mathematicians – especially those from the African Diaspora – to conduct collaborative research on topics at the forefront of mathematical and statistical research. Participants will spend two weeks taking part in an intensive collaborative summer session at SLMath. The two-week summer session for ADJOINT 2025 will take place June 30 - July 11, 2025 in Berkeley, California. Researchers can participate in either of the following ways: (1) joining ADJOINT small groups under the guidance of some of the nation's foremost mathematicians and statisticians to expand their research portfolio into new areas, or (2) applying to Self-ADJOINT as part of an existing or newly-formed independent research group ((three-to-five participants is preferred) to work on a new or established research project. Throughout the following academic year, the program provides conference and travel support to increase opportunities for collaboration, maximize researcher visibility, and engender a sense of community among participants.
Updated on Sep 05, 2024 01:05 PM PDT