TAKAHASHI Atsushi

J-GLOBAL         Last updated: Mar 2, 2019 at 17:11
 
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Name
TAKAHASHI Atsushi
Affiliation
Osaka University
Section
Graduate School of ScienceDepartment of Mathematics
Job title
Others
Degree
Master of Science

Research Areas

 
 

Education

 
 
 - 
1998
Graduate School, Division of Natural Science, Kyoto University
 

Published Papers

 
KIKUTA Kohei, TAKAHASHI Atsushi
International Mathematics Research Notices   2019(2) 457-469   2019   [Refereed]
KIKUTA Kohei, SHIRAISHI Yuuki, TAKAHASHI Atsushi
Nagoya Journal of Math.   印刷中    2019   [Refereed]
Hochschild cohomology and orbifold Jacobian algebras associated to invertible polynomials
BASALAEV Alexey, TAKAHASHI Atsushi
Journal of Noncommutative Geometry   掲載決定    Sep 2018   [Refereed]
From Calabi-Yau dg Categories to Frobenius manifolds via Primitive Forms
TAKAHASHI Atsushi
Advanced Studies of Pure Mathematics   83 印刷中   Sep 2018   [Refereed][Invited]
Primitive Forms for Affine Cusp Polynomials
ISHIBASHI Yoshihisa, SHIRAISHI Yuuki, TAKAHASHI Atsushi
Tohoku Math J.   掲載決定    Jun 2018   [Refereed]
BASALAEV Alexey, TAKAHASHI Atsushi, WERNER Elisabeth
Arnold Math J.   3(4) 483-498   2017   [Refereed]
EBELING Wolfgang, TAKAHASHI Atsushi
Arnold Math J.   2(3) 277-298   2016   [Refereed]
EBELING Wolfgang, GUZEIN-ZADE Sabir M., TAKAHASHI Atsushi
Journal of Geometry and Physics   106 184-191   2016   [Refereed]
SHIRAISHI Yuuki, AKAHASHI Atsushi, WADA Kentaro
Journal of Algebra   453(1) 249-290   2016   [Refereed]
TAKAHASHI Atsushi, SHIRAISHI Yuuki
Advances in Mathematics   273(19) 485-522   2015   [Refereed]
ISHIBASHI Yoshihisa, SHIRAISHI Yuuki, TAKAHASHI Atsushi
J. Reine Angew. Math.   702 143-171   2015   [Refereed]
BASALAEV Alexey, TAKAHASHI Atsushi
Journal of Geometry and Physics   84 73-86   2014   [Refereed]
EBELING Wolfgang, TAKAHASHI Atsushi
Revista Matemática Complutense   27(2) 447-460   2014   [Refereed]
Mirror symmetry between orbifold projective lines and cusp singularities
TAKAHASHI Atsushi
Advanced Studies of Pure Mathematics   66 257-282   2013   [Refereed]
IWAKI Kohei, TAKAHASHI Atsushi
Journal of Mathematical Physics   54(101701)    2013   [Refereed]
EBELING Wolfgang, TAKAHASHI Atsushi
Mathematical Research Letters   20(1) 67-72   2013   [Refereed]
EBELING Wolfgang, TAKAHASHI Atsushi
International Mathematics Research Notices   2013(10) 2240-2270   2013   [Refereed]
SATAKE Ikuo, TAKAHASHI Atsushi
Annales de l'institut Fourier   61(7) 2885-2907   2011   [Refereed]
EBELING Wolfgang, TAKAHASHI Atsushi
Compositio Math.   147(5) 1413-1433   2011   [Refereed]
Weighted Projective Lines Associated to Regular Systems of Weights Dual Type
TAKAHASHI Atsushi
Advanced Studies of Pure Mathematics   59 371-388   2010   [Refereed]
KAJIURA Hiroshige, SAITO Kyoji, TAKAHASHI Atsushi
Advances in Mathematics   220(5) 1602-1654   2009   [Refereed]
SAITO Kyoji, TAKAHASHI Atsushi
Proceedings of Symposia in Pure Mathematics   78 31-48   2008   [Refereed]
TAKAHASHI Atsushi
International Mathematics Research Notices   2004(22) 1099-1114   2007   [Refereed]
KAJIURA Hiroshige, SAITO Kyoji, TAKAHASHI Atsushi
Advances in Mathematics   211(1) 327-362   2007   [Refereed]
A note on BPS invariants on Calabi-Yau 3-folds
TAKAHASHI Atsushi
Frobenius manifolds, Aspects Math., E36   359-375   2004   [Refereed]
HOSONO Shinobu, SAITO Masahiko, TAKAHASHI Atsushi
International Mathematics Research Notices   2001(15) 783-816   2001   [Refereed]
HOSONO Shinobu, SAITO Masahiko, TAKAHASHI Atsushi
Adv. Theor. Math. Phys.   3(1) 177-208   1999   [Refereed]
TAKAHASHI Atsushi
Comm. Math. Phys.   205(3) 571-586   1999   [Refereed]

Misc

 
Mirror Symmetry and Primitive Forms
   1998
Holomorphic Anomaly Equation and BPS State Counting of Rational Elliptic Surface(共著)
Adv. Theor. Math. Phys.   3 177-208   1999
K. Saito's Duality for Regular Weight Systems and Duality for Orbifoldized Pincare Polynomials
Commun. Math. Phys      1999

Conference Activities & Talks

 
On a full exceptional collection in the category of maximally graded matrix factorizations of an invertible polynomial of chain type [Invited]
TAKAHASHI Atsushi
Algebra / Algebraic Geometry seminar   16 Jan 2019   University of Sheffield
In ’77 Orlik-Randell asked about the existence of a certain distinguished basis of vanishing cycles in the Milnor fiber associated to an invertible polynomial of chain type. With my student, Daisuke Aramaki we transport their conjecture to the cat...
Primitive forms and noncommutative deformation [Invited]
TAKAHASHI Atsushi
Noncommutative deformations and moduli spaces   20 Nov 2018   
Mirror symmetry and the category of matrix factorizations for an invertible polymonial of chain type [Invited]
TAKAHASHI Atsushi
Matrix Factorizations and Mirror Symmetry   16 Oct 2018   Korean Institute for Advanced Studies
Mirror symmetry and the category of matrix factorizations for an invertible polymonial of chain type [Invited]
TAKAHASHI Atsushi
Matrix Factorizations and Mirror Symmetry   15 Oct 2018   Korean Institute for Advanced Studies
An introduction to the mirror symmetry for invertible polynomials is given. For an invertible polymonial of chain type, we propose a conjecture on the existence of a particular full exceptional collection in the maximally-graded category of matrix...
Singularities and Mirror Symmetry III [Invited]
TAKAHASHI Atsushi
Siberian summer school: Current developments in Geometry   1 Sep 2018   Sobolev Institute of Mathematics of Russian Academy of Science
Singularities and Mirror Symmetry II [Invited]
TAKAHASHI Atsushi
Siberian summer school: Current developments in Geometry   29 Aug 2018   Sobolev Institute of Mathematics of Russian Academy of Science
Singularities and Mirror Symmetry I [Invited]
TAKAHASHI Atsushi
Siberian summer school: Current developments in Geometry   27 Aug 2018   Sobolev Institute of Mathematics of Russian Academy of Science
Entropy of autoequivalences on derived categories [Invited]
TAKAHASHI Atsushi
Winter School on Singularity and Mathematical Physics   20 Dec 2017   Korean Institute for Advanced Studies
Mirror Symmetry of Landau-Ginzburg orbifolds for invertible polynomials II [Invited]
TAKAHASHI Atsushi
Winter School on Singularity and Mathematical Physics   19 Dec 2017   Korean Institute for Advanced Studies
Mirror Symmetry of Landau-Ginzburg orbifolds for invertible polynomials I [Invited]
TAKAHASHI Atsushi
Winter School on Singularity and Mathematical Physics   18 Dec 2017   Korean Institute for Advanced Studies
On orbifold Jacobian algebras for invertible polynomials [Invited]
TAKAHASHI Atsushi
Oberseminar algebraic and algebraic geometry   7 Dec 2017   Leibniz University Hannover
Introduction
TAKAHASHI Atsushi
Invariant Theory, Arrangements and Flat Structures   9 Nov 2017   
On orbifold Jacobian algebras for invertible polynomials [Invited]
TAKAHASHI Atsushi
Algebraic Geometry and Symplectic Geometry at Crossroads   26 Sep 2017   
Matrix factorizations and orbifold Jacobian algebras [Invited]
TAKAHASHI Atsushi
Matrix factorisations and related topics   25 Jul 2017   International Center for Mathematical Sciences
Orbifold Jacobian algebras for invertible polynomials [Invited]
TAKAHASHI Atsushi
Inaugural conference for the Laboratory of Mirror Symmetry and Automorphic forms   30 May 2017   National research university Higher School of Economics
On entropy of autoequivalences of smooth projective varieties [Invited]
TAKAHASHI Atsushi
Workshop on mirror symmetry and related topics, Kyoto 2016   16 Dec 2016   
On entropy of autoequivalences of smooth projective varieties [Invited]
TAKAHASHI Atsushi
Algebraic Geometry and Integrable Systems, Kobe 2016   9 Dec 2016   
Orbifold Jacobian algebras for invertible polynomials [Invited]
TAKAHASHI Atsushi
Categorical and analytic invariants in Algebraic geometry 3   17 Nov 2016   
On entropy of autoequivalences of projective varieties [Invited]
TAKAHASHI Atsushi
Categorical and analytic invariants in Algebraic geometry 3   17 Sep 2016   Steklov Mathematical Institute
Primitive forms: The past, present, and future
TAKAHASHI Atsushi
Matrix Factorizations and Related Topics, 2016   6 Sep 2016   
超曲面特異点のミラー対称性と関連する話題 III [Invited]
TAKAHASHI Atsushi
28 Aug 2016   
On orbifold Jacobian algebras [Invited]
TAKAHASHI Atsushi
The 7th Pacific RIM Conference on Mathematics 2016   27 Jun 2016   Seoul National University
On orbifold Jacobian algebras [Invited]
TAKAHASHI Atsushi
Intensive Lecture Series   12 May 2016   IBS Center for Geometry and Physics
On entropies of autoequivalences on smooth projective varieties [Invited]
TAKAHASHI Atsushi
Intensive Lecture Series   11 May 2016   IBS Center for Geometry and Physics
On the categorical entropy and the topological entropy [Invited]
TAKAHASHI Atsushi
Oberseminar algebraic and algebraic geometry   27 Jan 2016   Leibniz University Hannover
From Calabi--Yau dg categories to Frobenius manifolds via primitive forms [Invited]
TAKAHASHI Atsushi
String field theory of the B-model   9 Jan 2016   Center for Geometry and Physics
On orbifold Jacobian algebras for invertible polynomials [Invited]
TAKAHASHI Atsushi
The 10-th Anniversary Tokyo-Seoul Conference in Mathematics -Algebraic / Arithmetic / Complex Geometry   3 Dec 2015   
Introduction to the mirror symmetry between weighted projective lines and cusp singularities [Invited]
TAKAHASHI Atsushi
Preprojective Algebras Interacting with Singularities, Cohen-Macaulay Modules and Weighted projective Spaces   4 Oct 2015   Casa Matematica Oaxaca
From Calabi--Yau dg categories to Frobenius manifolds via primitive forms [Invited]
TAKAHASHI Atsushi
Categorical and analytic invariants in Algebraic geometry 1   17 Sep 2015   Steklov Mathematical Institute
Mirror Symmetry for Orbifold Projective Lines [Invited]
TAKAHASHI Atsushi
Lecture   16 Apr 2015   Seoul National University
Mirror Symmetry for Orbifold Projective Lines [Invited]
TAKAHASHI Atsushi
Lecture   15 Apr 2015   Seoul National University
Mirror Symmetry for Orbifold Projective Lines [Invited]
TAKAHASHI Atsushi
Lecture   14 Apr 2015   Seoul National University
Mirror symmetry for orbifold projective lines and extended cuspidal Weyl group [Invited]
TAKAHASHI Atsushi
Geometry from stability conditions   15 Feb 2015   University of Warwick
Geigle-Lenzing weighted projective lines and extended cuspidal Weyl groups [Invited]
TAKAHASHI Atsushi
Colloquium in honour of the 75th birthday of Helmut Lenzing   16 May 2014   Universitaet Bielefeld
Orbifold projective lines and extended cuspidal Weyl group [Invited]
TAKAHASHI Atsushi
Workshop on B-model aspects of Gromov-Witten Theory   6 Mar 2014   University of Michigan
Orbifold projective lines and extended cuspidal Weyl group [Invited]
TAKAHASHI Atsushi
Hamiltonian PDEs, Frobenius Manifolds and Deligne Mumford Moduli Spaces   16 Sep 2013   SISSA di Trieste
Algebra and Geometry of LG orbifolds for invertible polynomials in three variables [Invited]
TAKAHASHI Atsushi
Matrix Factorizations in Algebra, Geometry, and Physics   5 Sep 2013   Mathematisches Forschungsinstitut Oberwolfach Schwarzwald
Categories of Matrix Factorizations for Elliptic Landau--Ginzburg Orbifolds [Invited]
TAKAHASHI Atsushi
Workshop on Matrix factorizations   14 May 2013   Universitaet Wien
Mirror Symmetry of orbifold projective lines [Invited]
TAKAHASHI Atsushi
4-th Workshop on Higher Dimensional Algebraic Geometry, Taipei, 2013   26 Mar 2013   National Taiwan University
Variance of the spectra of Orbifold Landau-Ginburg models [Invited]
TAKAHASHI Atsushi
The conference of Mirror Symmetry and Related Topics   21 Aug 2012   
Classical Mirror symmetry between orbifold projective lines and cusp singularities [Invited]
TAKAHASHI Atsushi
Linking representation theory, singularity theory and non-commutative algebraic geometry   11 May 2012   Banff International Research Station
Mirror symmetry between orbifold projective lines and cusp singularities [Invited]
TAKAHASHI Atsushi
Singularity Theory and Integrable Systems   23 Apr 2012   Mathematisches Forschungsinstitut Oberwolfach Schwarzwald
Mirror symmetry between orbifold curves and cusp singularities with group action [Invited]
TAKAHASHI Atsushi
Workshop on Matrix Factorizations   8 May 2011   Universitaet Bielefeld
Mirror symmetry for weighted homogeneous polynomials [Invited]
TAKAHASHI Atsushi
Test problems for the theory of finite dimensional algebras   14 Sep 2010   Banff International Research Station
Strange duality of weighted homogeneous polynomials [Invited]
TAKAHASHI Atsushi
Workshop on Geometry and Physics of Landau-Ginzburg model   1 Jun 2010   Institut Fourier
Strange duality of weighted homogeneous polynomials [Invited]
TAKAHASHI Atsushi
Interplay between Representation Theory and Geometry   4 May 2010   Tsinghua University
Mirror Symmetry for Hypersurface Singularities [Invited]
TAKAHASHI Atsushi
Workshop ``Mirror symmetry and Gromov-Witten theory"   25 Sep 2009   Seoul National University
Homological Mirror Symmetry for Cusp Singularities [Invited]
TAKAHASHI Atsushi
Singularities   25 Sep 2009   Mathematisches Forschungsinstitut Oberwolfach Schwarzwald
Homological Mirror Symmetry of Singularities [Invited]
TAKAHASHI Atsushi
4th Pacific Rim Conference in Complex and Symmpletic Geometry   2 Aug 2009   
Homological Mirror Symmetry for Cusp Singularities [Invited]
TAKAHASHI Atsushi
Workshop on Homological Mirror Symmetry and Related Topics   23 Jan 2009   University of Miami
Homological Mirror Symmetry for Cusp Singularities [Invited]
TAKAHASHI Atsushi
Spectral Methods in Representation Theory of Algebras and Applications to the Study of Rings of Singularities   9 Sep 2008   Banff International Research Station
Homological Mirror Symmetry for Cusp Singularities [Invited]
TAKAHASHI Atsushi
Frobenius structures and Singularities   29 Aug 2008   
Homological Mirror Symmetry for Isolated Hypersurface singularities [Invited]
TAKAHASHI Atsushi
Workshop on Homological Mirror Symmetry and Symplectic Geometry   27 May 2008   MIT
Triangulated categories of matrix factorizations associated with regular systems of weights I---Three equivalent triangulated categories and category generating lemma--- [Invited]
TAKAHASHI Atsushi
Matrix Factorizations in Physics and Mathematics   12 May 2008   Banff International Research Station
Mirror symmetry of weighted-homogeneous isolated hypersurface singularities in two dimensions [Invited]
TAKAHASHI Atsushi
Banach Center Symposium "Geometric Singularity Theory"   11 Jul 2007   Banach Center, Institute of Mathematics of the Polish Academy of Sciences
Categories of graded matrix factorizations and finite dimensional algebras [Invited]
TAKAHASHI Atsushi
Workshop on Homological Mirror Symmetry and Applications I   22 Jan 2007   Institute for Advanced Studies
Singularities, finite dimensional algebras and mirror symmetry [Invited]
TAKAHASHI Atsushi
Singularities   16 Sep 2006   Mathematisches Forschungsinstitut Oberwolfach Schwarzwald
Category of Landau-Ginzburg orbifolds [Invited]
TAKAHASHI Atsushi
KOREA--Japan Joint Workshop in Mathematics 2004, Symplectic Topology and Mathematical Physics   2 Nov 2004   Korean Institute for Advanced Studies
Introduction to the theory of primitive form [Invited]
TAKAHASHI Atsushi
Workshop on Flat and Frobenius Structure   12 Oct 2004   ICTP di Trieste
Counting Sheaves on Calabi-Yau 3-folds [Invited]
TAKAHASHI Atsushi
Frobenius manifolds,   18 Jul 2002   Max Planck Institute for Mathematics
Relative Lefschetz Action and BPS State Counting [Invited]
TAKAHASHI Atsushi
Workshop ``Algebraic Aspects of Mirror Symmetry”   27 Jun 2001   Universitaet Kaiserslautern
Relative Lefschetz action and BPS state counting via moduli of sheaves [Invited]
TAKAHASHI Atsushi
School on ``Algebraic Geometry and Physics”   8 May 2001   
Relative Lefschetz action and Gromov-Witten invariants [Invited]
TAKAHASHI Atsushi
Workshop on “Application of Singularity Theory to Quantum Field Theory”   23 Oct 2000   Newton Institute, Cambridge University
Hilbert Scheme and Gromov-Witten Invariants [Invited]
TAKAHASHI Atsushi
Workshop on “Geometry of Moduli Space”   10 Aug 2000   University of Warwick

Research Grants & Projects

 
Study on mathematical structures of mirror symmetry