The East Asia Core Doctorial Forum on Mathematics, Kyoto, 2014

ProgramTalks by professors take place in Room 110.
For parallel sessions, talks written in the first line take place in Room 110
and those written in the second line take place in Room 127.

Tuesday, 21 January
9:30–10:30
Jian Zhou (Tsinghua University)
Boson-fermion correspondence and Witten-Kontsevich tau-function
10:40–11:40
Takashi Sakajo (Kyoto University)
Mathematical theory of potential flows in multiply connected domains
13:40–14:10
Hansol Hong (Seoul National University)
Localized mirror functors and HMS for P1a,b,c (HMS = Homological mirror symmetry)
Xumin Gu (Fudan University)
Partial Regularity of Solutions to the Four-Dimensional Navier-Stokes Equations
14:20–14:50
Maho Yokota (Kyoto University)
Noether problem for some easy groups
Jaehoon Kang (Seoul National University)
Tangential limits for harmonic functions with respect to φ(∆): stable and beyond
15:00–15:30
Tsung-Ju Lee (National Taiwan University)
Weil-Petersson metric on the moduli of Calabi-Yau varieties
Jung-Hyun Bae (Sungkyunkwan University)
Eigenvalue results for nonlinear maximal monotone operators
16:00–16:30
Yong Wei (Tsinghua University)Sharp diameter estimates for compact manifold with boundary
Yuri Yatagawa (The University of Tokyo)
Two invariants of ramification1

16:40–17:10
Zhi-You Chen (National Central University)
On the Uniqueness and Structure of Solutions to the System Arising from Chern-Simons Models
Hirokazu Shinjo (Tohoku University)
Coeﬃcients of L-functions of certain type of curves
17:20–17:50
Kotaro Kawai (Tohoku University)
Deformations of associative submanifolds in nearly parallel G2 -manifolds
Seongan Lim (Ewha Woman’s University)
On the Homomorphic Encryption NTRU

Wednesday, 22 January
9:30–10:30
Jungkai Chen (National Taiwan University)
Geography of varieties of general type10:40–11:40
Quanshui Wu (Fudan University)
Poisson (co)homology and duality
13:40–14:10
Koichi Shimada (The University of Tokyo)
Group Actions on von Neumann Algebras
Kameng Nip (Tsinghua University)
Combinations of Shop Scheduling and the Shortest Path Problem
14:20–14:50
Ryunosuke Ozawa (Tohoku University)
Limit formulas for metric measure invariants and phase transition property
Sheng-Hua Chen (National Taiwan University)
Edge Roman Domination on Graphs
15:00–15:30
Jiyoung Han (Seoul National University)
Distribution of integral lattice points in an ellipsoid with a diophantine center
Myeongmin Kang (Seoul National University)
Inexact accelerated augmented Lagrangian method for linearly constrained `1 -`2 minimization2

16:00–16:30
Li Ming (Fudan University)
The interior estimate for convex solutions of 2-Hessian equations and a rigidity theorem
Yasuhiro Ishituka (Kyoto University)
Some geometric aspects of 2-descent of hyperelliptic Jacobians
16:40–17:10
Chong Tian (Fudan University)
Unstability of pseudoharmonic maps between pseudo-Hermitian manifolds
Kazuki Sato (Tohoku University)
The solubility of diagonal cubic equations
17:20–17:50
Jungchan Lee (Sungkyunkwan University)
Some variational problem on almost Hermitian structures
Chiu-Ju Lin (National Tsing Hua University)
Competition of phytoplankton species for light with wavelength
18:00–18:30
Chan Yong Kim (Sungkyunkwan University)
Bertrand curves in R3 and S 3 (1)Liping Li (Fudan University)
Regular subspaces of Dirichlet forms

Thursday, 23 January
9:00–9:30
Yong Hu (Fudan University)
Inequality of Noether type for smooth minimal 3-folds of general type
Kota Uriya (Tohoku University)
Asymptotic behavior of a solution to a system of quadratic nonlinear Schrödinger equations in two dimensions
9:40–10:10
Jian Xiao (Fudan University)
Weak transcendental holomorphic Morse inequalities on compact Kähler manifolds
Xu Qing (Fudan University)
Backward Stochastic Schrödinger Equations and related topics

310:20–10:50
Yen-Wen Fan (National Taiwan University)
An Optimal Gap Theorem in a Complete Strictly Pseudoconvex CR (2n + 1)-Manifold
Makoto Fujiwara (Tohoku University)
Uniform and constructive provability in reverse mathematics
11:00–11:30
Masatoshi Kitagawa (The University of Tokyo)
Stable branching laws for spherical varieties
Jinyeong Park (Seoul National University)
Practical synchronization of Kuramoto system with an intrinsic dynamics
11:40–12:10
Yuichiro Tanaka (The University of Tokyo)
Visible actions on generalized flag varieties and a generalization of the Cartan decomposition
Eun-Kyung Kim (Ewha Woman’s University)
Relations between Multilinear Maps and Fully Homomorphic Encryption Scheme

Friday, 24 January
9:30–10:30
Shanjian Tang (Fudan University)
Linear-Quadratic Optimal Control: from deterministic to stochastic
10:40–11:40
Seok-jin Kang (Seoul National University)
Cyclotomic categorification theorem and 2-representation theory
13:40–14:10
Yuuya Takayama (Research Institute for Mathematical Sciences)
Introduction to bow varieties
Ye Li (Tsinghua University)
A class of nonconforming quadrilateral finite elements for incompressible flow
14:20–14:50
Yusuke Nakamura (The University of Tokyo)
Minimal model program and singularity theoryp(·)

L

Jihoon Ok (Seoul National University)-regularity theory for the gradient of weak solutions for elliptic and parabolic equations in divergence form4

15:00–15:30
Yuhei Suzuki (The University of Tokyo)
Amenable minimal Cantor systems of free groups arising from diagonal actions
Jinsu Kim (Seoul National University)
Eﬃcient Fully Homomorphic Encryption
16:00–16:30
Bo Li (Tsinghua University)
Infinitely many solutions for the prescribed curvature problem of polyharmonic operator
Tse-Chung Yang (National Taiwan University)
Monomial, Gorenstein, and Bass orders
16:40–17:10
Sz-Sheng Wang (National Taiwan University)
Calabi-Yau threefolds with small contractions
Nobuaki Naganuma (Tohoku University)
Asymptotic error distributions of the Crank-Nicholson scheme for SDEs driven by fractional Brownian motion
17:20–17:50
Qizhi Wang (Fudan University)
Conformal Positive Mass Theorem for Asymptotically Flat Manifolds with Inner Boundary
Cheng-Fang Su (National Central University)
The existence of solutions of 2-dimensional incompressible Navier-Stokes equations on a moving domain in an
optimal Sobolev space5