DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Suh, Dong Youp | - |
dc.contributor.advisor | 서동엽 | - |
dc.contributor.author | Lee, Jeong-Hyeon | - |
dc.contributor.author | 이정현 | - |
dc.date.accessioned | 2017-03-29T02:34:49Z | - |
dc.date.available | 2017-03-29T02:34:49Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=649514&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/221542 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 수리과학과, 2016.2 ,[ii, 12 p. :] | - |
dc.description.abstract | In 1988, De Mari introduced the Hessenberg variety of degree p which is the subvariety of a complete flag manifold and showed the algebraic conditions determining the Hessenberg variety of degree p and the connectedness of the Hessenberg variety of degree p. The Hessenberg variety of degree p is the Hessenberg variety associated with a Hessenberg function h such that $h(i) = i + p if i + p \leq n and h(i) = n if i+p > n$. n this thesis, we show the algebraic conditions determining the Hessenberg variety of a general Hessenberg function and the connectedness of the hessenberg variety of a general Hessenberg function. Furthermore, we introduce the equivariant cohomology rings of regular nilpotent hessenberg varieties in Lie tpye A which is the recent result of [2]. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Hessenberg varieties | - |
dc.subject | topology | - |
dc.subject | equivariant cohomology | - |
dc.subject | connect | - |
dc.subject | algebraic equation | - |
dc.subject | 헤센버그 다양체 | - |
dc.subject | 위상 | - |
dc.subject | 등변코호몰로지 | - |
dc.subject | 연결 집합 | - |
dc.subject | 대수적 다항식 | - |
dc.title | (The) topology of hessenberg varieties | - |
dc.title.alternative | 헤센버그 다양체의 위상적 성질 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :수리과학과, | - |
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