Inayama Takahiro 稲山貴大

Researcher Number	00907404
Other IDs
Affiliation (Current)	2026: 立教大学, 理学部, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 東京理科大学, 創域理工学部数理科学科, 助教 2021 – 2022: 東京理科大学, 理工学部数学科, 助教
Review Section/Research Field	Principal Investigator Basic Section 11020:Geometry-related / 0201:Algebra, geometry, analysis, applied mathematics,and related fields
Keywords	Principal Investigator 乗数イデアル層 / 消滅定理 / 大沢竹腰の拡張定理 / L2評価 / Griffiths正値性 / 中野正値性 / L2拡張定理 / 特異エルミート計量 / 正値性 / 乗数部分加群層 … More / 大沢-竹腰の拡張定理 / L2理論 / コホモロジー / 正則ベクトル束 / L2評価式 / 多重劣調和関数 / L2拡張指数 / 連接層 / L2評価法 Less

Research Projects
(2 results)
Research Products
(28 results)

New development of geometric complex analysis based on L2 estimates and L2 extension theoremsPrincipal Investigator
- Principal Investigator
  
  稲山貴大
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Tokyo University of Science
Studies on singular Hermitian metrics via L2 theoretic methods and their applications to algebraic geometryPrincipal Investigator
- Principal Investigator
  
  Inayama Takahiro
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0201:Algebra, geometry, analysis, applied mathematics,and related fields
- Research Institution
  Tokyo University of Science

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] $L^2$-extension indices, sharper estimates and curvature positivity2024
- Author(s)
  Takahiro Inayama
- Journal Title
  
  Annales de l'Institut Fourier
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K12978
[Journal Article] $L^2$-extension indices, sharper estimates and curvature positivity2024
- Author(s)
  Takahiro Inayama
- Journal Title
  
  Annales de l'Institut Fourier
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K20336
[Journal Article] Pseudonorms on direct images of pluricanonical bundles2023
- Author(s)
  Inayama Takahiro
- Journal Title
  
  Journal of Functional Analysis
  
  Volume: 284 Issue: 12 Pages: 109916-109916
- DOI
  10.1016/j.jfa.2023.109916
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K20336
[Journal Article] A note on characterizing pluriharmonic functions via the Ohsawa--Takegoshi extension theorem2023
- Author(s)
  Takahiro Inayama
- Journal Title
  
  J. Math. Sci. Univ. Tokyo
  
  Volume: 30
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K12978
[Journal Article] Nakano positivity of singular Hermitian metrics and vanishing theorems \n of Demailly?Nadel?Nakano type2022
- Author(s)
  Inayama Takahiro
- Journal Title
  
  Algebraic Geometry
  
  Volume: 9 Pages: 69-92
- DOI
  10.14231/ag-2022-003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K20336
[Journal Article] SINGULAR HERMITIAN METRICS WITH ISOLATED SINGULARITIES2022
- Author(s)
  INAYAMA TAKAHIRO
- Journal Title
  
  Nagoya Mathematical Journal
  
  Volume: 248 Pages: 980-989
- DOI
  10.1017/nmj.2022.16
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K20336
[Journal Article] A remark on characterizations of Griffiths positivity through asymptotic conditions2021
- Author(s)
  Hosono Genki、Inayama Takahiro
- Journal Title
  
  International Journal of Mathematics
  
  Volume: 32 Issue: 11 Pages: 2150087-2150087
- DOI
  10.1142/s0129167x21500877
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19J00473, KAKENHI-PROJECT-21K20336
[Journal Article] Optimal $$L^2$$-Extensions on Tube Domains and a Simple Proof of Pr?kopa’s Theorem2021
- Author(s)
  Inayama Takahiro
- Journal Title
  
  The Journal of Geometric Analysis
  
  Volume: 32 Issue: 1
- DOI
  10.1007/s12220-021-00796-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] Singular Nakano positivity of direct image sheaves2024
- Author(s)
  稲山貴大
- Organizer
  複素解析幾何セミナー，東京大学
- Invited
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] An approximation of singular Hermitian metrics on vector bundles2024
- Author(s)
  稲山貴大
- Organizer
  TMU Workshop on Several Complex Variables
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] An approximation of singular Hermitian metrics on vector bundles2024
- Author(s)
  稲山貴大
- Organizer
  TMU Workshop on Several Complex Variables
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] On the Ohsawa--Takegoshi L^2-extension theorem and the L^2-extension index2023
- Author(s)
  稲山貴大
- Organizer
  多変数函数論における擬凸性とその周辺
- Invited
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] L^2-extension indices, sharper estimates and curvature positivity2023
- Author(s)
  稲山貴大
- Organizer
  HAYAMA Symposium on Complex Analysis in Several Variables XXIV
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] L^2拡張定理から見た劣調和関数、多重劣調和関数、多重調和関数2023
- Author(s)
  稲山貴大
- Organizer
  広島複素解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] Towards singular Nakano positivity2023
- Author(s)
  稲山貴大
- Organizer
  The 29th Symposium on Complex Geometry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K12978
[Presentation] A complex analytic approach to Prekopa's theorem2023
- Author(s)
  稲山貴大
- Organizer
  福岡大学微分幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] L^2拡張定理から見た劣調和関数2023
- Author(s)
  稲山貴大
- Organizer
  2023年度多変数関数論冬セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] L^2拡張定理から見た劣調和関数、多重劣調和関数、多重調和関数2023
- Author(s)
  稲山貴大
- Organizer
  広島複素解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] L^2-extension indices, sharper estimates and curvature positivity2023
- Author(s)
  稲山貴大
- Organizer
  HAYAMA Symposium on Complex Analysis in Several Variables XXIV
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] Towards singular Nakano positivity2023
- Author(s)
  稲山貴大
- Organizer
  The 29th Symposium on Complex Geometry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] On the Ohsawa--Takegoshi L^2-extension theorem and the L^2-extension index2023
- Author(s)
  稲山貴大
- Organizer
  多変数函数論における擬凸性とその周辺
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] L^2-extension index and its applications2022
- Author(s)
  稲山貴大
- Organizer
  複素解析幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] 大沢-竹腰の拡張定理から見るBrunn-Minkowskiの定理2022
- Author(s)
  稲山貴大
- Organizer
  東工大幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] Singular Demailly-Skoda theorem2022
- Author(s)
  Inayama Takahiro
- Organizer
  Pacific Rim Complex and Symplectic Geometry Conference, Kyoto, 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] Optimal $L^2$-extensions on tube domains and a simple proof of Pr\'ekopa's theorem2021
- Author(s)
  稲山貴大
- Organizer
  TMU Geometry Seminar
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] 孤立特異点を持った特異エルミート計量について2021
- Author(s)
  稲山貴大
- Organizer
  静岡複素解析幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] Singular Hermitian metrics with isolated singularities2021
- Author(s)
  稲山貴大
- Organizer
  多変数関数論冬セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336
[Presentation] 管状領域上の最良L^2拡張定理とPrekopaの定理の簡単な証明2021
- Author(s)
  稲山貴大
- Organizer
  函数論シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-21K20336

Inayama Takahiro 稲山 貴大

Research Projects

Research Products

New development of geometric complex analysis based on L2 estimates and L2 extension theoremsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Studies on singular Hermitian metrics via L2 theoretic methods and their applications to algebraic geometryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] $L^2$-extension indices, sharper estimates and curvature positivity2024

Author(s)

Journal Title

Data Source

[Journal Article] $L^2$-extension indices, sharper estimates and curvature positivity2024

Author(s)

Journal Title

Data Source

[Journal Article] Pseudonorms on direct images of pluricanonical bundles2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A note on characterizing pluriharmonic functions via the Ohsawa--Takegoshi extension theorem2023

Author(s)

Journal Title

Data Source

[Journal Article] Nakano positivity of singular Hermitian metrics and vanishing theorems \n of Demailly?Nadel?Nakano type2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] SINGULAR HERMITIAN METRICS WITH ISOLATED SINGULARITIES2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A remark on characterizations of Griffiths positivity through asymptotic conditions2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optimal $$L^2$$-Extensions on Tube Domains and a Simple Proof of Pr?kopa’s Theorem2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] Singular Nakano positivity of direct image sheaves2024

Author(s)

Organizer

Data Source

[Presentation] An approximation of singular Hermitian metrics on vector bundles2024

Author(s)

Organizer

Data Source

[Presentation] An approximation of singular Hermitian metrics on vector bundles2024

Author(s)

Organizer

Data Source

[Presentation] On the Ohsawa--Takegoshi L^2-extension theorem and the L^2-extension index2023

Author(s)

Organizer

Data Source

[Presentation] L^2-extension indices, sharper estimates and curvature positivity2023

Author(s)

Organizer

Data Source

[Presentation] L^2拡張定理から見た劣調和関数、多重劣調和関数、多重調和関数2023

Author(s)

Organizer

Data Source

[Presentation] Towards singular Nakano positivity2023

Author(s)

Organizer

Data Source

Inayama Takahiro 稲山貴大