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Gromov-Witten Theory, Non-Archimedean Geometry, and Mirror Symmetry
Gromov-Witten Theory, Non-Archimedean Geometry, and Mirror Symmetry
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104751
- ISBN
- 9798290650883
- DDC
- 500
- 서명/저자
- Gromov-Witten Theory, Non-Archimedean Geometry, and Mirror Symmetry
- 발행사항
- [Sl] : California Institute of Technology, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 201 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Yu, Tony Yue.
- 학위논문주기
- Thesis (Ph.D.)--California Institute of Technology, 2025.
- 초록/해제
- 요약This thesis consists of three projects related to enumerative geometry and mirror symmetry, with an eye towards birational geometry.The first project studies how certain non-archimedean Gromov-Witten invariants of log Calabi-Yau surfaces, called infinitesimal cylinder counts, behave under blowup. We discuss the case of primitive cylinders, and establish a formula that expresses cylinder counts on a blow up of a toric surface in terms of counts in a simpler surface. The proof of the formula uses non-archimedean geometry techniques in an essential way to produce suitable degenerations of the geometric objects enumerated by the counts.The next two projects introduce and study the notion of F-bundle, a structure which can be used to formulate mirror symmetry type results using the language of differential geometry. Our spectral decomposition theorem provides a canonical decomposition for F-bundles satisfying a condition called maximality. We develop the theory of framing, and use it to obtain reconstruction theorems for isomorphisms between maximal F-bundles. As an application of this theory, we prove the uniqueness of certain decompositions of quantum cohomology related to birational geometry, complementing the existence results found in the literature. We also extend the framework of F-bundles to the setting of equivariant mirror symmetry, and prove an unfolding result which can be used to strengthen mirror symmetry statements from the small quantum cohomology to the big quantum cohomology. We apply this unfolding theorem to the equivariant mirror symmetry of general flag varieties, for which only the small quantum cohomology mirror symmetry was known until now.
- 일반주제명
- Decomposition
- 일반주제명
- Quantum field theory
- 일반주제명
- Algebra
- 일반주제명
- Theorems
- 일반주제명
- Neighborhoods
- 일반주제명
- Geometry
- 일반주제명
- Symmetry
- 일반주제명
- Mathematics
- 키워드
- Isomorphisms
- 기타저자
- California Institute of Technology Physics Mathematics and Astronomy
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202104751
■006m o d
■007cr#unu||||||||
■020 ▼a9798290650883
■035 ▼a(MiAaPQ)AAI32151344
■035 ▼a(MiAaPQ)Caltech17279
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a500
■1001 ▼aHinault, Thorgal Gaetan.
■24510▼aGromov-Witten Theory, Non-Archimedean Geometry, and Mirror Symmetry
■260 ▼a[Sl]▼bCalifornia Institute of Technology▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a201 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Yu, Tony Yue.
■5021 ▼aThesis (Ph.D.)--California Institute of Technology, 2025.
■520 ▼aThis thesis consists of three projects related to enumerative geometry and mirror symmetry, with an eye towards birational geometry.The first project studies how certain non-archimedean Gromov-Witten invariants of log Calabi-Yau surfaces, called infinitesimal cylinder counts, behave under blowup. We discuss the case of primitive cylinders, and establish a formula that expresses cylinder counts on a blow up of a toric surface in terms of counts in a simpler surface. The proof of the formula uses non-archimedean geometry techniques in an essential way to produce suitable degenerations of the geometric objects enumerated by the counts.The next two projects introduce and study the notion of F-bundle, a structure which can be used to formulate mirror symmetry type results using the language of differential geometry. Our spectral decomposition theorem provides a canonical decomposition for F-bundles satisfying a condition called maximality. We develop the theory of framing, and use it to obtain reconstruction theorems for isomorphisms between maximal F-bundles. As an application of this theory, we prove the uniqueness of certain decompositions of quantum cohomology related to birational geometry, complementing the existence results found in the literature. We also extend the framework of F-bundles to the setting of equivariant mirror symmetry, and prove an unfolding result which can be used to strengthen mirror symmetry statements from the small quantum cohomology to the big quantum cohomology. We apply this unfolding theorem to the equivariant mirror symmetry of general flag varieties, for which only the small quantum cohomology mirror symmetry was known until now.
■590 ▼aSchool code: 0037.
■650 4▼aDecomposition
■650 4▼aQuantum field theory
■650 4▼aAlgebra
■650 4▼aTheorems
■650 4▼aNeighborhoods
■650 4▼aGeometry
■650 4▼aSymmetry
■650 4▼aMathematics
■653 ▼aQuantum cohomology
■653 ▼aIsomorphisms
■690 ▼a0405
■71020▼aCalifornia Institute of Technology▼bPhysics, Mathematics and Astronomy.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0037
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358784▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


