On the Hochschild homology of $\ell^1$-rapid decay group algebras

2020 ◽  
Vol 14 (4) ◽  
pp. 1429-1446
Author(s):  
Alexander Engel
Author(s):  
Irina Bobkova ◽  
Ayelet Lindenstrauss ◽  
Kate Poirier ◽  
Birgit Richter ◽  
Inna Zakharevich

2014 ◽  
Vol 8 (1) ◽  
pp. 45-59
Author(s):  
Ronghui Ji ◽  
Crichton Ogle ◽  
Bobby Ramsey
Keyword(s):  

2012 ◽  
Author(s):  
L. Robert Slevc ◽  
Ryan A. Simmons ◽  
Randi C. Martin

1972 ◽  
Vol 12 ◽  
pp. 287-287
Author(s):  
H. Hansen
Keyword(s):  

2019 ◽  
Vol 19 (02) ◽  
pp. 2050036
Author(s):  
Morteza Baniasad Azad ◽  
Behrooz Khosravi

In this paper, we prove that the direct product [Formula: see text], where [Formula: see text] are distinct numbers, is uniquely determined by its complex group algebra. Particularly, we show that the direct product [Formula: see text], where [Formula: see text]’s are distinct odd prime numbers, is uniquely determined by its order and three irreducible character degrees.


2020 ◽  
pp. 1-14
Author(s):  
NICOLÁS ANDRUSKIEWITSCH ◽  
DIRCEU BAGIO ◽  
SARADIA DELLA FLORA ◽  
DAIANA FLÔRES

Abstract We present new examples of finite-dimensional Nichols algebras over fields of characteristic 2 from braided vector spaces that are not of diagonal type, admit realizations as Yetter–Drinfeld modules over finite abelian groups, and are analogous to Nichols algebras of finite Gelfand–Kirillov dimension in characteristic 0. New finite-dimensional pointed Hopf algebras over fields of characteristic 2 are obtained by bosonization with group algebras of suitable finite abelian groups.


Author(s):  
Ming Fang ◽  
Wei Hu ◽  
Steffen Koenig

AbstractGroup algebras of symmetric groups and their Hecke algebras are in Schur-Weyl duality with classical and quantised Schur algebras, respectively. Two homological dimensions, the dominant dimension and the global dimension, of the indecomposable summands (blocks) of these Schur algebras S(n, r) and $$S_q(n,r)$$ S q ( n , r ) with $$n \geqslant r$$ n ⩾ r are determined explicitly, using a result on derived invariance in Fang, Hu and Koenig (J Reine Angew Math 770:59–85, 2021).


Virology ◽  
1988 ◽  
Vol 165 (2) ◽  
pp. 438-445 ◽  
Author(s):  
Ianis Lazaridis ◽  
Alexander Babich ◽  
Joseph R. Nevins

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