Extended Abstracts Spring 2015

1. Homological Algebra on an Adams Algebraic Stack
Leovigildo Alonso Tarrío

2. Lyubeznik Numbers of Local Rings and Linear Strands of Graded Ideals
Josep Àlvarez Montaner

3. The Heart of a t-Structure Induced by a n-Tilting Module
Silvana Bazzoni

4. On Some Local Cohomology Spectral Sequences
Alberto F. Boix

5. Homotopy Representations of Classifying Spaces
Natàlia Castellana

6. Decomposing Gorenstein Rings as Connected Sums
Hariharan Ananthnarayan, Ela Celikbas, Zheng Yang

7. Rigid and Test Modules
Olgur Celikbas

8. Tate Homology Beyond Gorenstein Rings
Lars Winther Christensen

9. On the Classification of Artin Algebras and the Inverse System of Macaulay
Joan Elias

10. Purity in Categories of Sheaves
Sergio Estrada

11. Idempotent Functors and Nilpotent Spaces
Wojciech Chachólski, Emmanuel Dror Farjoun, Ramón Flores, Jérôme Scherer

12. Decomposition Spaces and Incidence (Co)Algebras
Imma Gálvez-Carrillo

13. Cellular Approximations for Fusion Systems
Alberto Gavira-Romero

14. Homological Epimorphisms and the Lie Bracket in Hochschild Cohomology
Reiner Hermann

15. Gorenstein Projective Precovers
Alina Iacob

16. Hochschild Homology on Schemes and Fundamental Class
Ana Jeremías López

17. A Remark on Leclerc’s Frobenius Categories
Martin Kalck

18. Atom-Molecule Correspondence inGrothendieck Categories
Ryo Kanda

19. Proalgebraic Crossed Modules of Quasirational Presentations
Andrey Mikhovich

20. Some F-Invariants for Quotient Singularities
Yusuke Nakajima

21. Strong Generation of Some Derived Categories of Schemes
Amnon Neeman

22. Regularity of Products over Quadratic Hypersurfaces
Hop D. Nguyen, Thanh Vu

23. Phantom Maps and Representability
Oriol Raventós

24. Six Operations on dg Enhancements of Derived Categories of Sheaves and Applications
Olaf M. Schnürer

25. Tensor Product of Dualizing Complexes over a Field
Liran Shaul

26. Strong Generators in Tensor Triangulated Categories
Johan Steen

27. Abelian Model Structures and Applications
Jan Šťovíček

28. Singularity Categories of Stable Resolving Subcategories and Applications to Gorenstein Rings
Ryo Takahashi

29. Classes of Flat Modules Arising in Algebraic Geometry and Approximations
Jan Trlifaj

30. The Dual Graph of an Arithmetically Gorenstein Scheme
Matteo Varbaro

31. Baez–Dolan Stabilization via (Semi-)Model Categories of Operads
David White, Michael Batanin

32. Vanishing of Tor
Olgur Celikbas, Roger Wiegand

33. Prime Ideals in Noetherian Rings
Sylvia Wiegand

Keywords: Mathematics, Commutative Rings and Algebras