The completely separating incidence algebras of tame representation type

Zbigniew Leszczyński

Colloquium Mathematicae (2002)

  • Volume: 94, Issue: 2, page 243-262
  • ISSN: 0010-1354

Abstract

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We prove that a completely separating incidence algebra of a partially ordered set is of tame representation type if and only if the associated Tits integral quadratic form is weakly non-negative.

How to cite

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Zbigniew Leszczyński. "The completely separating incidence algebras of tame representation type." Colloquium Mathematicae 94.2 (2002): 243-262. <http://eudml.org/doc/285207>.

@article{ZbigniewLeszczyński2002,
abstract = {We prove that a completely separating incidence algebra of a partially ordered set is of tame representation type if and only if the associated Tits integral quadratic form is weakly non-negative.},
author = {Zbigniew Leszczyński},
journal = {Colloquium Mathematicae},
keywords = {incidence algebras; partially ordered sets; tame representation type; Tits quadratic forms},
language = {eng},
number = {2},
pages = {243-262},
title = {The completely separating incidence algebras of tame representation type},
url = {http://eudml.org/doc/285207},
volume = {94},
year = {2002},
}

TY - JOUR
AU - Zbigniew Leszczyński
TI - The completely separating incidence algebras of tame representation type
JO - Colloquium Mathematicae
PY - 2002
VL - 94
IS - 2
SP - 243
EP - 262
AB - We prove that a completely separating incidence algebra of a partially ordered set is of tame representation type if and only if the associated Tits integral quadratic form is weakly non-negative.
LA - eng
KW - incidence algebras; partially ordered sets; tame representation type; Tits quadratic forms
UR - http://eudml.org/doc/285207
ER -

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