{"id":521,"date":"2021-08-30T23:28:37","date_gmt":"2021-08-30T23:28:37","guid":{"rendered":"https:\/\/sites.rutgers.edu\/chen-wan\/?page_id=521"},"modified":"2025-04-11T14:50:55","modified_gmt":"2025-04-11T14:50:55","slug":"colloquium","status":"publish","type":"page","link":"https:\/\/sites.rutgers.edu\/chen-wan\/colloquium\/","title":{"rendered":"Colloquium"},"content":{"rendered":"

The Mathematics Colloquium at Rutgers-Newark<\/h1>\n

<\/h2>\n

 <\/p>\n

The Colloquium of the Mathematics Department of Rutgers-Newark takes places on every Wednesday, from 4pm-5pm, either in person at 204 Smith Hall, 101 Warren St., or via Zoom. All are welcome.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

Spring 2025<\/strong><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Date<\/b><\/td>\nSpeaker
\n<\/b><\/td>\n		\u00a0\u00a0\u00a0 Title<\/b><\/td>\n<\/tr>\n
Jan 29<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Feb 5<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Feb 12<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Feb 19<\/td>\nFederico Ardila<\/strong><\/p>\n

(San Francisco State)<\/td>\n

\n

Inequalities for trees and matroids<\/p>\n<\/td>\n<\/tr>\n

Feb 26<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Mar 5<\/td>\nZhaolin Li<\/strong><\/p>\n

(University of Minnesota)<\/td>\n

Beyond Endoscopy: Standard L-functions of GL(2)<\/td>\n<\/tr>\n
Mar 12<\/td>\nBotong Wang<\/strong><\/p>\n

(University of Wisconsin)<\/td>\n

Homology classes of surfaces in <\/span><\/span>(P<\/strong>1<\/sup>)<\/span>4<\/sup><\/td>\n<\/tr>\n
Mar 19<\/td>\nNo talk<\/td>\nSpring break<\/strong><\/td>\n<\/tr>\n
Mar 26<\/td>\nJie Gao<\/strong><\/p>\n

(Rutgers NB)<\/td>\n

Discrete Ricci flow and Applications on Graph Analysis<\/td>\n<\/tr>\n
March 31<\/p>\n

(Monday<\/strong>)<\/td>\n

Alejandro H. Morales<\/strong><\/p>\n

(Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al)<\/td>\n

Enumerating factorizations: from the symmetric group to Hecke algebras<\/span><\/td>\n<\/tr>\n
Apr 2<\/td>\nKasia Jankiewicz<\/strong><\/p>\n

(UC Santa Cruz)<\/td>\n

Approximating Artin groups by their finite quotients<\/span><\/td>\n<\/tr>\n
Apr 9<\/td>\nGriffin Wang<\/strong>
\n(IAS)<\/td>\n		Geometrization of the Jacquet-Rallis Fundamental Lemma for Spherical Hecke Algebras<\/span><\/td>\n<\/tr>\n
Apr 16<\/td>\nChi Li<\/strong><\/p>\n

(Rutgers NB)<\/td>\n

Two uniqueness results in Kahler geometry<\/span><\/td>\n<\/tr>\n
Apr 23<\/td>\nGongxiang Liu<\/strong><\/p>\n

(Nanjing University)<\/td>\n

On the classification of graded pointed\u00a0coquasi-Hopf algebras over finite abelian groups.<\/td>\n<\/tr>\n
Apr 30<\/td>\nZhiyu Zhang<\/strong><\/p>\n

(Standford)<\/td>\n

<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

2021-2022<\/strong><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Date<\/b><\/td>\nSpeaker
\n<\/b><\/td>\n		\u00a0\u00a0\u00a0 Title<\/b><\/td>\n<\/tr>\n
Sep 15<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Sep 22<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Sep 29<\/td>\nWenshuai Jiang<\/p>\n

(Zhejiang University)<\/td>\n

Gromov-Hausdorff limit of manifolds and some applications<\/td>\n<\/tr>\n
Oct 6<\/span>
\n<\/span><\/td>\n		Kewei Zhang<\/p>\n

(Beijing Normal University)<\/td>\n

Moser-Trudinger type inequalities on compact Kahler manifolds<\/td>\n<\/tr>\n
Oct 13<\/td>\nFreid Tong<\/p>\n

(Harvard)<\/td>\n

Uniform estimates for complex Monge-Ampere and fully nonlinear equations<\/td>\n<\/tr>\n
Oct 15<\/td>\nYiannis Sakellaridis<\/p>\n

(Johns Hopkins University)<\/td>\n

Periods, L-functions, and a duality of Hamiltonian spaces<\/td>\n<\/tr>\n
Oct 20<\/td>\nNaihuan Jing<\/p>\n

(NC State University)<\/td>\n

Yangians and their presentations<\/td>\n<\/tr>\n
Oct 27<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Nov 3<\/td>\nNo talk<\/td>\n<\/td>\n<\/tr>\n
Nov 10<\/td>\nSpencer Leslie<\/p>\n

(Duke University)<\/td>\n

Periods of automorphic forms and endoscopy<\/td>\n<\/tr>\n
Nov 17<\/td>\nQingyuan Jiang<\/p>\n

(The University of Edinburgh)<\/td>\n

Derived projectivizations of two-term complexes<\/td>\n<\/tr>\n
Nov 24<\/td>\nNo Talk. Happy Thanksgiving!<\/td>\n<\/td>\n<\/tr>\n
Dec 1<\/td>\nChengming Bai<\/p>\n

(Nankai University)<\/td>\n

An introduction to pre-Lie algebras with some recent progress<\/td>\n<\/tr>\n
Dec 8<\/td>\nSylvie Paycha<\/p>\n

(Universit\u00e4t Potsdam)<\/td>\n

From principal bundles with connections to groupoids with direct
connections: the case of jet groupoids<\/td>\n<\/tr>\n
Jan 18<\/td>\nKyle Hayden<\/p>\n

(Columbia University)<\/td>\n

Braids and badly behaved surfaces<\/td>\n<\/tr>\n
Jan 20<\/td>\nChristine Ruey Shan Lee<\/p>\n

(University of South Alabama)<\/td>\n

Quantum knot invariants and low-dimensional topology<\/td>\n<\/tr>\n
Jan 24<\/td>\nVesselin Dimitrov<\/p>\n

(University of Toronto)<\/td>\n

Is there a smallest algebraic integer?<\/td>\n<\/tr>\n
Jan 25<\/td>\nYing Anna Pun<\/p>\n

(University of Virginia)<\/td>\n

Symmetric functions — a gem in algebraic combinatorics<\/td>\n<\/tr>\n
Jan 27<\/td>\nAndrea Tamburelli<\/p>\n

(Rice University)<\/td>\n

Thurston boundary for higher Teichmuller spaces<\/td>\n<\/tr>\n
Feb 16<\/td>\nMarc Lackenby<\/p>\n

(University of Oxford)<\/td>\n

Recognising the unknot<\/td>\n<\/tr>\n
Feb 23<\/td>\nBin Zhang<\/p>\n

(Sichuan University)<\/td>\n

Renormalization of Feynman amplitudes on Riemannian manifolds<\/td>\n<\/tr>\n
Mar 2<\/td>\nWen-Wei Li<\/p>\n

(Peking University)<\/td>\n

Differential operators in representation theory for Lie groups<\/td>\n<\/tr>\n
Mar 9<\/td>\nRadmila Sazdanovic<\/p>\n

(NC State University)<\/td>\n

\n
Linearizations of category of 2D cobordisms and generalizations of the Deligne category<\/div>\n<\/td>\n<\/tr>\n
Mar 16<\/td>\nNo talk. Happy spring break!<\/td>\n<\/td>\n<\/tr>\n
Mar 23<\/td>\nBoyu Zhang<\/p>\n

(Princeton University)<\/td>\n

The smooth closing lemma for area-preserving surface diffeomorphisms<\/td>\n<\/tr>\n
Mar 30<\/td>\nAo Sun<\/p>\n

(University of Chicago)<\/td>\n

Dynamics of Singularities of Mean Curvature Flow<\/td>\n<\/tr>\n
Apr 6<\/td>\nBin Xu<\/p>\n

(Tsinghua University)<\/td>\n

ABV-packets for unramified principal series of p-adic general linear groups and Lusztig\u2019s semicanonical bases<\/td>\n<\/tr>\n
Apr 13<\/td>\nXin Fu<\/p>\n

(UC Irvine)<\/td>\n

Neck region in geometric problems<\/td>\n<\/tr>\n
Apr 20<\/td>\nChao-Ming Lin<\/p>\n

(UC Irvine)<\/td>\n

The deformed Hermitian\u2014Yang\u2014Mills equation, the Positivstellensatz, and the Solvability<\/td>\n<\/tr>\n
Apr 27<\/td>\nWilliam Goldman<\/p>\n

(University of Maryland)<\/td>\n

Dynamics and the classification of geometric structures on surfaces<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

The Mathematics Colloquium at Rutgers-Newark   The Colloquium of the Mathematics Department of Rutgers-Newark takes places on every Wednesday, from 4pm-5pm, either in person at 204 Smith Hall, 101 Warren … Read More<\/a><\/p>\n","protected":false},"author":1178,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-custom.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-521","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nColloquium - Chen Wan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.rutgers.edu\/chen-wan\/colloquium\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Colloquium - Chen Wan\" \/>\n<meta property=\"og:description\" content=\"The Mathematics Colloquium at Rutgers-Newark   The Colloquium of the Mathematics Department of Rutgers-Newark takes places on every Wednesday, from 4pm-5pm, either in person at 204 Smith Hall, 101 Warren … Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites.rutgers.edu\/chen-wan\/colloquium\/\" \/>\n<meta property=\"og:site_name\" content=\"Chen Wan\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-11T14:50:55+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sites.rutgers.edu\/chen-wan\/colloquium\/\",\"url\":\"https:\/\/sites.rutgers.edu\/chen-wan\/colloquium\/\",\"name\":\"Colloquium - 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