The 𝒰-projective resolution of simple modules over Leavitt path algebras

Autor:	Delsi Kariman, Intan Muchtadi-Alamsyah, Irawati
Rok vydání:	2019
Předmět:	Discrete mathematics Simple (abstract algebra) Irrational number Path (graph theory) Field (mathematics) Directed graph Projective test Simple module Resolution (algebra) Mathematics
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.5139132
Popis:	Let E be a directed graph and K any field. Let LK (E) denote the Leavitt path algebra with coefficients in K. We determine the 𝒰-projective resolution of simple LK (E)-modules V[c∞] and V[p], where c∞ be a rational infinite path of E and p be an irrational infinite path of E.
Databáze:	OpenAIRE
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