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Extra Form
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.

Atachment
첨부 '1'
List of Articles
카테고리 제목 소속 강연자
BK21 FOUR Rookies Pitch 2021-1 Rookies Pitch: PDE, Regularity Theory (박진완) file 수학연구소 박진완
BK21 FOUR Rookies Pitch 2021-1 Rookies Pitch: Topological Combinatorics (이강주) file 수학연구소 이강주
BK21 FOUR Rookies Pitch 2021-1 Rookies Pitch: Number Theory (김예슬) file 수학연구소 김예슬
BK21 FOUR Rookies Pitch 2022-1 Rookies Pitch: PDE, Emergent Dynamics (안현진) file 수학연구소 안현진
BK21 FOUR Rookies Pitch 2022-1 Rookies Pitch: Symplectic Topology (문지연) file 수학연구소 문지연
BK21 FOUR Rookies Pitch 2022-1 Rookies Pitch: Geometric Group Dynamics (서동균) file 수학연구소 서동균
BK21 FOUR Rookies Pitch 2022-1 Rookies Pitch: Probability, PDE (Ramil Mouad) file 수학연구소 Ramil Mouad
BK21 FOUR Rookies Pitch 2022-1 Rookies Pitch: Functional Analysis (Wang Xumin) file 수학연구소 Wang Xumin
BK21 FOUR Rookies Pitch 2022-2 Rookies Pitch: Harmonic Analysis (함세헌) file 수학연구소 함세헌
BK21 FOUR Rookies Pitch 2023-2 Number Theory (윤종흔) file 수학연구소 윤종흔
BK21 FOUR Rookies Pitch 2023-2 Differential Geometry (서동휘) file 수학연구소 서동휘
수학강연회 Contact topology of singularities and symplectic fillings file 순천대학교 권명기
수학강연회 Mirror symmetry of pairings file 숭실대학교 이상욱
수학강연회 Analysis and computations of stochastic optimal control problems for stochastic PDEs file 아주대 이형천
수학강연회 <학부생을 위한 ɛ 강연> Continuous-time Portfolio Selection file 아주대학교 금융공학과 구형건
수학강연회 Zeros of the derivatives of the Riemann zeta function file 연세대 기하서
수학강연회 What is model theory? file 연세대 김병한
수학강연회 Hybrid discontinuous Galerkin methods in computational science and engineering file 연세대 박은재
수학강연회 Circular maximal functions on the Heisenberg group file 연세대 수학과 김준일
수학강연회 Symplectic Geometry, Mirror symmetry and Holomorphic Curves file 연세대 수학과 홍한솔
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