3 papers
math.RT2023
A remark of the number of quasi-hereditary structures
Yuichiro Goto
Dlab and Ringel showed that algebras being quasi-hereditary in all total orders for indices of primitive idempotents becomes hereditary. So, we are interested in for which orders a…
math.RT2022
Connectedness of quasi-hereditary structures
Yuichiro Goto
Dlab and Ringel showed that algebras being quasi-hereditary in all orders for indices of primitive idempotents becomes hereditary. So, we are interested in for which orders a given…
math.RT2022
Generalizations of the relationship between quasi-hereditary algebras and directed bocses
Yuichiro Goto
Koenig, Külshammer and Ovsienko showed that Morita equivalence classes of quasi-hereditary algebras are in one-to-one correspondence with equivalence classes of the module categori…