Derived categories and cotilting theory:
conference honoring Jun-ichi Miyachi on the occasion of his 65th birthday

Program

	Thursday, September 19	Friday, September 20
10:00--10:50	S. Koshitani	K. Shimizu
11:10--12:00	H. Minamoto	Y. Kozakai
	Lunch
13:30--14:20	Y. Yoshino	H. Miyachi
14:50--15:40	N. Hanihara	S. Asai
16:10--17:00	K. Kato	K. Yamagata

abstract (2024.9.18 update)

Thursday, September 19

• 10:00--10:50
  Shigeo Koshitani (Chiba University)
  A reduction theorem on Brauer indecomposability of the Scott module
• 11:10--12:00
  Hiroyuki Minamoto (Osaka Metropolitan University)
  Derived quiver Heisenberg algebras and Auslander-Reiten theory of the derived category of modules of a path algebra
• 13:30--14:20
  Yuji Yoshino (Okayama University)
  Connections on dg modules and naïve liftings slide
• 14:50--15:40
  Norihiro Hanihara (Kyushu University)
  Calabi-Yau completions and cluster categories from roots of dualizing bimodules
• 16:10--17:00
  Kiriko Kato (Osaka Metropolitan University)
  Stable module categories inside triangulated categories

Friday, September 20

• 10:00--10:50
  Kenichi Shimizu (Shibaura Institute of Technology)
  Quasi-Frobenius algebras in finite tensor categories
• 11:10--12:00
  Yuta Kozakai (Tokyo University of Science)
  τ-tilting theory and silting theory of skew group algebra extensions
• 13:30--14:20
  Hyohe Miyachi (Osaka Metropolitan University)
  A survey on the derived categories of module categories over Schur algebras
• 14:50--15:40
  Sota Asai (The University of Tokyo)
  M-TF equivalences in the real Grothendieck groups
• 16:10--17:00
  Kunio Yamagata (Tokyo University of Agriculture and Technology)
  Tilted algebras behind repetitive algebras slide (personal)