The 55th Symposium on Ring Theory and Representation Theory

Program

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September 5 (Tuesday)

  • 10:35--11:05
    Hiroyuki Minamoto
    On quiver Heisenberg algebras and the algebra B(Q)
    Slide

  • 11:20--11:50
    Tada Shunsuke
    On interbal global dimension of posets: a characterization of case 0
    Slide

  • Lunch Break

  • 13:30--14:00
    Arashi Sakai
    A classification of t-structures by a lattice of torsion classes
    Slide

  • 14:15--15:15
    Haruhisa Enomoto
    Computation of the structure of module categories using FD Applet
    Slide

  • 15:45--16:15
    Yasuaki Ogawa
    K_0 of weak Wa;dhausen extriangulated categories

  • 16:30--17:00
    Ryo Takahashi
    Resolving subcategories of derived categories


September 6 (Wednesday)

  • 09:50--10:20
    Yuya Otake
    Embeddings into modules of finite projective dimensions and n-torsionfreeness of syzygies

  • 10:35--11:05
    Kaito Kimura
    The Auslander-Conjecture for normal rings

  • 11:20--11:50
    Kazuho Ozeki
    The first Euler characteristic and the depth of associated graded rings

  • Lunch Break

  • 13:40--14:10
    ニューフェイスによる自己紹介

  • 14:15--15:15
    Shunya Saito
    Classifying several subcategories of the category of maximal Cohen-Macaulay modules

  • 15:45--16:15
    Tsutomu Nakamura
    Govorov-Lazard type theorem, big Cohen-Macaulay modules, and Cohen-Macaulay hearts

  • 16:30--17:00
    Naoya Hiramatsu
    The spectrum of the category of maximal Cohen-Macaulay modules
    Slide


September 7 (Thursday)

  • 09:50--10:20
    Yu Saito
    The classification of 3-dimensional cubic AS-regular algebras of Type P,S,T and WL

  • 10:35--11:05
    Ayako Itaba
    Quantum projective planes and Beilinson algebras of 3-dimensional quantum polynomial algebras for Type S'
    Slide

  • 11:20--11:50
    Izuru Mori
    AS-regular Z-algebras

  • Lunch Break

  • 13:30--14:10
    Satoshi Usui
    Periodic dimensions of modules and algebras

  • 14:15--15:15
    Masaki Matsuno
    Classification of twisted algebras of 3-dimensional Sklyanin algebras

  • 15:45--16:15
    Kazunori Nakamoto
    The moduli of 4-dimensional subalgebras of the full matrix ring of degree 3

  • 16:30--17:00
    Yusuke Nakajima
    Wall-and-chamber structures of stability parameters for some dimer quivers


September 8 (Friday)

  • 9:50--10:20
    Yuta Kozakai
    On inductions and restrictions of support τ-tilting modules over group algebras

  • 10:35--11:05
    Sota Asai
    Faces of certain neighborhoods of presilting cones
    Slide

  • 11:20--11:50
    Takuma Aihara
    On trivial tilting theory