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Extra Form
Lecturer 김상현
Dept. 서울대학교
date Mar 13, 2014

The mapping class group of a surface S is the component group of orientation-preserving homeomorphisms on S. We survey geometric and algebraic aspects of this group, and introduce a technique of using right-angled Artin groups to find geometrically significant subgroups of this group. We briefly discuss related groups such as braid groups and area-preserving diffeomorphism groups of surfaces.


Atachment
Attachment '1'
List of Articles
Category Subject Dept. Lecturer
Math Colloquia Trends to equilibrium in collisional rarefied gas theory file 포항공과대학교 이동현
Math Colloquia Towards Trustworthy Scientific Machine Learning: Theory, Algorithms, and Applications file KAIST 신연종
Math Colloquia Toward bridging a connection between machine learning and applied mathematics file 성균관대학교 홍영준
Math Colloquia Topology of configuration spaces on graphs file KAIST 고기형
Math Colloquia Topology and number theory file Univ. College London/포항공대 김민형
Math Colloquia Topological surgery through singularity in mean curvature flow file 고등과학원 최경수
Special Colloquia Topological Mapping of Point Cloud Data file Stanford University Gunnar E. Carlsson
Math Colloquia Topological aspects in the theory of aperiodic solids and tiling spaces file Georgia Institute of Technology, School of Mathematics and School of Physics Jean V. Bellissard
Math Colloquia Theory and applications of partial differential equations file 서울대 변순식
Math Colloquia The significance of dimensions in mathematics file Kyoto Univ./서울대학교 Heisuke Hironaka
Math Colloquia The Shape of Data file Stanford University Gunnar E. Carlsson
Math Colloquia The process of mathematical modelling for complex and stochastic biological systems file KAIST 김재경
Math Colloquia The phase retrieval problem file Hong Kong University of Science and Technology Yang Wang
Math Colloquia The Mathematics of the Bose Gas and its Condensation file KAIST 이지운
Math Colloquia The Lagrange and Markov Spectra of Pythagorean triples file 동국대학교 김동한
Math Colloquia The classification of fusion categories and operator algebras file Kyoto University Masaki Izumi
Math Colloquia Symplectic topology and mirror symmetry of partial flag manifolds file 부산대학교 수학과 김유식
Math Colloquia Symplectic Geometry, Mirror symmetry and Holomorphic Curves file 연세대 수학과 홍한솔
Math Colloquia Symmetry Breaking in Quasi-1D Coulomb Systems file 서강대학교 Paul Jung
Math Colloquia Sums of squares in quadratic number rings file Univ. of Kentucky David Leep
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