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강연자 민조홍
소속 이화여대 수학과
date 2012-04-26

There are basically two approaches for solving linear systems: one is to exactly solve the linear sytem such as Gaussian-elimination. The other approximates the solution in the Krylov spaces; Conjugate-gradient and General minimum residual method are typical examples. For sparse and large-scaled, like 10000x10000, matrices, the latter is much more efficient.
Those basic subjects will be briefly reviewed including incomplete LU-preconditioning, and a recent research of parallel ILU-PCG algorithm will be introduced.

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List of Articles
카테고리 제목 소속 강연자
수학강연회 Hybrid discontinuous Galerkin methods in computational science and engineering file 연세대 박은재
수학강연회 The phase retrieval problem file Hong Kong University of Science and Technology Yang Wang
수학강연회 Theory and applications of partial differential equations file 서울대 변순식
수학강연회 Analysis and computations of stochastic optimal control problems for stochastic PDEs file 아주대 이형천
수학강연회 <학부생을 위한 ε 강연> 압축센싱과 행렬완성 file 서울대 심병효
수학강연회 <학부생을 위한 ε 강연> 수학과 예술 - 초기 컴퓨터 그래픽 file 동양대학교 진중권
수학강연회 Faithful representations of Chevalley groups over quotient rings of non-Archimedean local fields file Univ. Bremen Keivan Mallahi-Karai
수학강연회 Quasi-homomorphisms into non-commutative groups file Kyoto Univ. Koji Fujiwara
수학강연회 Entropies on covers of compact manifolds file CNRS (France) François Ledrappier
수학강연회 Iwahori-Hecke algebras and beyond file University of Picardie Jules-Verne, Amiens 김성순
수학강연회 On the resolution of the Gibbs phenomenon file SUNY Buffalo 정재훈
수학강연회 <학부생을 위한 ε 강연> What mathematics can do for the real and even fake world file UCLA Stanley Osher
수학강연회 The process of mathematical modelling for complex and stochastic biological systems file KAIST 김재경
수학강연회 Random walks in spaces of negative curvature file Yale Univ. Giulio Tiozzo
수학강연회 Solver friendly finite element methods file Oklahoma State Univ. 구자언
수학강연회 Brownian motion and energy minimizing measure in negative curvature file 서울대학교 임선희
수학강연회 학부생을위한ε강연: 수학자는 왜 선망되는 직업일까? file KAIST 김동수
수학강연회 Generalized multiscale HDG (hybridizable discontinuous Galerkin) methods for flows in highly heterogeneous porous media file 육군사관학교 문미남
수학강연회 Weyl character formula and Kac-Wakimoto conjecture file 서울대 권재훈
수학강연회 Nonlocal generators of jump type Markov processes file University of Bielefeld Walter Hoh
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