Advanced search
Publication Cover
Communications in Algebra Volume 36, 2008 - Issue 5
Submit an article Journal homepage
60
Views
5
CrossRef citations to date
0
Altmetric
Original Articles

Upper-Triangular Embeddings of Incidence Algebras with Involution

Eugene Spiegel Department of Mathematics, University of Connecticut, Storrs, Connecticut, USACorrespondence[email protected]"
Pages 1675-1681 | Received 24 Jan 2007, Published online: 21 Jun 2008
 
Sample our Mathematics & Statistics journals, sign in here to start your FREE access for 14 days

Abstract

Let X be a partially ordered set of order n, F a field, and I(X, F) the incidence algebra of X over F. If X has a 0 element and I(X, F) admits an involution, we determine when there is an involution preserving isomorphism of the incidence algebra into the n × n upper triangular F-matrices.

2000 Mathematics Subject Classification:

Notes

Communicated by J. Kuzmanovich.

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 1,187.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.