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Toshiyuki Kobayashi

Toshiyuki Kobayashi

D-Index & Metrics

Mathematics

D-Index
41
Citations
4927
World Ranking
1964
National Ranking
30

Overview

Toshiyuki Kobayashi is affiliated with the University of Tokyo in Japan and has contributed significantly to the field of Mathematics, with a focus on several subfields and research topics. Their primary discipline includes Mathematical Physics, Geometry and Topology, and Algebra and Number Theory. Additional research interests extend to Atmospheric Science and Global and Planetary Change.

The scientist's work extensively covers the following topics:

  • Advanced Algebra and Geometry
  • Advanced Topics in Algebra
  • Algebraic structures and combinatorial models
  • Algebraic Geometry and Number Theory
  • Finite Group Theory Research
  • Advanced Operator Algebra Research
  • Remote Sensing in Agriculture

Key recent publications by Toshiyuki Kobayashi include:

  • "Branching laws of unitary representations associated to minimal elliptic orbits for indefinite orthogonal group O(p,q)," 2021, Advances in Mathematics
  • "Inversion of Rankin-Cohen operators via Holographic Transform," 2021, Annales de l'institut Fourier
  • "The development of a global LAI and FAPAR product using GCOM-C/SGLI data," 2023, ISPRS Journal of Photogrammetry and Remote Sensing

Frequent collaborators in their research include:

  • Fanny Kassel
  • Masao Uchida
  • Kanako Mantoku
  • Yves Benoist
  • Birgit Speh

The scientist publishes regularly in several venues, often contributing to:

  • arXiv (Cornell University)
  • Radiocarbon
  • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
  • Proceedings of the Japan Academy Series A Mathematical Sciences
  • Journal of Allergy and Clinical Immunology

Toshiyuki Kobayashi has a book publication with Springer Nature titled "Spectral Analysis on Standard Locally Homogeneous Spaces," expected in 2025.

Best Publications

  • Discrete decomposability of the restriction of A q (λ) with respect to reductive subgroups and its applications

    Toshiyuki Kobayashi

  • Proper action on a homogeneous space of reductive type

    Toshiyuki Kobayashi

  • Laguerre semigroup and Dunkl operators

    Salem Ben Saïd;Toshiyuki Kobayashi;Bent Ørsted

  • Analysis on the minimal representation of O(p,q)

    Toshiyuki Kobayashi;Bent Ørsted

  • Discrete decomposability of the restriction of Aq(λ) with respect to reductive subgroups III. Restriction of Harish-Chandra modules and associated varieties

    Toshiyuki Kobayashi

  • The Schrödinger model for the minimal representation of the indefinite orthogonal group (

    Toshiyuki Kobayashi;Toshiyuki Kobayashi;Gen Mano

  • The Schrodinger model for the minimal representation of the indefinite orthogonal group O(p,q)

    Toshiyuki Kobayashi;Gen Mano

  • Multiplicity-free Theorems of the Restrictions of Unitary Highest Weight Modules with respect to Reductive Symmetric Pairs

    Toshiyuki Kobayashi

  • Analysis on the minimal representation of O(p;q) { I. Realization via conformal geometry

    Toshiyuki Kobayashi;Bent Ørsted

  • Multiplicity-free Representations and Visible Actions on Complex Manifolds

    Toshiyuki Kobayashi

  • Finite multiplicity theorems for induction and restriction

    Toshiyuki Kobayashi;Toshio Oshima

  • Symmetry Breaking for Representations of Rank One Orthogonal Groups

    Toshiyuki Kobayashi;Birgit Speh

  • Compact Clifford-Klein forms of symmetric spaces - revisited

    Toshiyuki Kobayashi;Taro Yoshino

  • On discontinuous groups acting on homogeneous spaces with non-compact isotropy subgroups

    Toshiyuki Kobayashi;Toshiyuki Kobayashi

  • Analysis on the minimal representation of O(p,q) II. Branching laws

    Toshiyuki Kobayashi;Bent Ørsted

  • Restrictions of generalized Verma modules to symmetric pairs

    Toshiyuki Kobayashi

  • Deformation of compact Clifford-Klein forms of indefinite-Riemannian homogeneous manifolds

    Toshiyuki Kobayashi

  • Discontinuous Groups and Clifford—Klein Forms of Pseudo-Riemannian Homogeneous Manifolds

    Toshiyuki Kobayashi

  • Singular unitary representations and discrete series for indefinite Stiefel manifolds (

    Toshiyuki Kobayashi

  • Discontinuous Groups for Non-Riemannian Homogeneous Spaces

    Toshiyuki Kobayashi

  • Symmetry breaking for representations of rank one orthogonal groups II.

    Toshiyuki Kobayashi;Birgit Speh

Frequent Co-Authors

Yoshikazu Giga
Yoshikazu Giga University of Tokyo
Wilfried Schmid
Wilfried Schmid Harvard University

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