Boris Doubrov, Bifiltered Parabolic Geometries

B266 IBS, Korea, Republic of

    Speaker Boris Doubrov Belarusian State University, Minsk We introduce the notion of a bifiltered manifold and generalizing the constructions of the symbol and Tanaka prolongation from nilpotent differential geometry. Next, we consider bifiltered manifolds modeled by bigradings of simple Lie algebras and show how this generalizes known constructions in the parabolic geometries such

Dennis The, On 4D Split-conformal Structures with G2-symmetric Twistor Distribution

B266 IBS, Korea, Republic of

    Speaker Dennis The The Artic University of Norway, Tromso In their 2013 article, An & Nurowski considered two surfaces rolling on each other without twisting or slipping, and defined a twistor distribution (on the space of all real totally null self-dual 2-planes) for the associated 4D split-signature conformal structure. If this split-conformal structure

Yong Hu, Noether Inequality for Irregular Threefolds of General Type

B236-1 IBS, Korea, Republic of

    Speaker Yong Hu Shanghai Jiao Tong University Let X be a smooth irregular 3-fold of general type. In this talk, we will prove that the optimal Noether inequality vol(X) ≥ (4/3) pg(X) holds if pg(X) ≥ 16 or if X has a Gorenstein minimal model. Moreover, when X attains the equality and pg(X)

Workshop on Geometry of Homogeneous Varieties

B109 IBS, Korea, Republic of

Speakers Michel Brion (U. Grenoble) Jarek Buczynski (IMPAN, Warsaw) Thibaut Delcroix (U. Montpellier) Minseong Kwon (KAIST/IBS-CCG) Qifeng Li (Shandong U.) Yoshinori Namikawa (RIMS, Kyoto) Kyeong-Dong Park (Gyeongsang National U.) Boris Pasquier (U. Poitiers) Léa Villeneuve (U. Poitiers) Abstracts TBA Schedule April 15 (Monday) 10:00-11:00 Brion 11:20-12:20 Brion 12:30-13:20 Lunch 15:00-16:00 Kwon 16:20-17:40 Li April 16

In-Kyun Kim, TBA

B236-1 IBS, Korea, Republic of

    Speaker In-Kyun Kim KIAS TBA

Chuyu Zhou, TBA

B236-1 IBS, Korea, Republic of

    Speaker Chuyu Zhou Yonsei University TBA

Chuyu Zhou, TBA

B236-1 IBS, Korea, Republic of

    Speaker Chuyu Zhou Yonsei University TBA

Chuyu Zhou, TBA

B236-1 IBS, Korea, Republic of

    Speaker Chuyu Zhou Yonsei University TBA

Sung Rak Choi, TBA

B236-1 IBS, Korea, Republic of

    Speaker Sung Rak Choi Yonsei University TBA

Pacific Rim Complex and Symplectic Geometry Conference

IBS Science Culture Center Daejeon, Korea, Republic of

Invited Speakers Dongwook Choa (KIAS, Seoul) Young-Jun Choi (Pusan National Univ.) Siarhei Finski (École Polytechnique) Hervé Gaussier (Univ. Grenoble-Alpes) Siqi He (AMSS, Beijing) Seshadri Harish (Indian Inst. Science) Masafumi Hattori (Kyoto Univ.) Ludmil Katzarkov (Univ. Miami) Yusuke Kawamoto (ETH, Zurich) Takayuki Koike (Osaka Metropolitan Univ.) Yu-Shen Lin (Boston Univ.) George Marinescu (Univ. Köln) Yuichi Nohara

IBS 복소기하학연구단 Center for Complex Geometry
기초과학연구원 복소기하학연구단
대전 유성구 엑스포로 55 (우) 34126
IBS Center for Complex Geometry
Institute for Basic Science (IBS)
55 Expo-ro Yuseong-gu Daejeon 34126 South Korea
Copyright © IBS 2020. All rights reserved.