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dc.contributor.advisor이재혁-
dc.contributor.author이은정-
dc.creator이은정-
dc.date.accessioned2018-03-06T16:30:37Z-
dc.date.available2018-03-06T16:30:37Z-
dc.date.issued2018-
dc.identifier.otherOAK-000000148503-
dc.identifier.urihttp://dcollection.ewha.ac.kr/common/orgView/000000148503en_US
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/240341-
dc.description.abstractIn this thesis, we consider the work done by Jean-Claude Hausmann and Allen Knutson in their paper [HK] and study an extension related to quaterionic numbers. In [HK], the polygon spaces in R1 and R2 are diffeomorphic to the projective spaces. And the polygon spaces in R3 homeomorphic to 2-Grassmannians. Moreover, the polygon subspaces in R3 has a Kahler structure via sympelctic quotient. In fact, these spaces are related via complexification of real numbers. Therefore, we study the polygon space in R5 along the quaternions as a complexification of complex numbers and attack various questions parallel to polygon space in R3 especially along the symplectic geometry.;본 논문에서는 [HK]에서 Jean-Claude Hausmann과 Allen Knutson의 연구내용을 철저히 복습하고, 이를 바탕으로 사원수와 관련된 확장을 연구했다. [HK]에서는 3차원까지의 벡터 공간에서 정의된 다각형 공간들의 위상·기하적 성질들을 보였 다. 사실 이 공간들은 실수의 복소수화를 통해 관련되어 있다. 따라서 복소수의 복소수화인 사원수를 이용해 5차원 벡터 공간에서의 다각형 공간을 연구하고 사 교 기하를 통해 3차원 벡터 공간에서의 다각형 공간에서 생각해보았던 문제들을 생각해보았다.-
dc.description.tableofcontents1 Introduction 1 2 Preliminaries 2 2.1 Polygon spaces 2 2.2 Symplectic quotients 5 3 Polygon spaces and Complex Grassmannians 9 3.1 Polygon spaces in R1;R2 as Projective spaces 9 3.2 Polygon spaces in R3 as Complex Grassmannians 15 3.3 Polygon spaces and symplectic quotient 22 4 Polygon spaces and quaternion Grassmannians 26 4.1 Polygon spaces of R5 and quaternion grassmannians 26 4.2 Issues and Further Study 30 References 31 국문 초록 32-
dc.formatapplication/pdf-
dc.format.extent2719811 bytes-
dc.languageeng-
dc.publisher이화여자대학교 대학원-
dc.subject.ddc500-
dc.titleSymplectic geometry of Polygon spaces-
dc.typeMaster's Thesis-
dc.format.pageii, 32 p.-
dc.identifier.thesisdegreeMaster-
dc.identifier.major대학원 수학과-
dc.date.awarded2018.2-
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일반대학원 > 수학과 > Theses_Master
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