# On Nilpotent Subsemigroups in some Matrix Semigroups

Ganyushkin, Olexandr; Mazorchuk, Volodymyr

Serdica Mathematical Journal (2007)

- Volume: 33, Issue: 2-3, page 287-300
- ISSN: 1310-6600

## Access Full Article

top## Abstract

top## How to cite

topGanyushkin, Olexandr, and Mazorchuk, Volodymyr. "On Nilpotent Subsemigroups in some Matrix Semigroups." Serdica Mathematical Journal 33.2-3 (2007): 287-300. <http://eudml.org/doc/281363>.

@article{Ganyushkin2007,

abstract = {2000 Mathematics Subject Classification: 20M20, 20M10.We describe maximal nilpotent subsemigroups of a given nilpotency class in the semigroup Ωn of all n × n real matrices with non-negative
coefficients and the semigroup Dn of all doubly stochastic real matrices.},

author = {Ganyushkin, Olexandr, Mazorchuk, Volodymyr},

journal = {Serdica Mathematical Journal},

keywords = {Nilpotent Semigroup; Stochastic Matrix; Partial Order; Block; Polyhedron; nilpotent semigroups; doubly stochastic matrices; partial orders; blocks; polyhedra},

language = {eng},

number = {2-3},

pages = {287-300},

publisher = {Institute of Mathematics and Informatics Bulgarian Academy of Sciences},

title = {On Nilpotent Subsemigroups in some Matrix Semigroups},

url = {http://eudml.org/doc/281363},

volume = {33},

year = {2007},

}

TY - JOUR

AU - Ganyushkin, Olexandr

AU - Mazorchuk, Volodymyr

TI - On Nilpotent Subsemigroups in some Matrix Semigroups

JO - Serdica Mathematical Journal

PY - 2007

PB - Institute of Mathematics and Informatics Bulgarian Academy of Sciences

VL - 33

IS - 2-3

SP - 287

EP - 300

AB - 2000 Mathematics Subject Classification: 20M20, 20M10.We describe maximal nilpotent subsemigroups of a given nilpotency class in the semigroup Ωn of all n × n real matrices with non-negative
coefficients and the semigroup Dn of all doubly stochastic real matrices.

LA - eng

KW - Nilpotent Semigroup; Stochastic Matrix; Partial Order; Block; Polyhedron; nilpotent semigroups; doubly stochastic matrices; partial orders; blocks; polyhedra

UR - http://eudml.org/doc/281363

ER -

## NotesEmbed ?

topTo embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.