@article {
author = {Zhang, X. and Zhou, Y.},
title = {On nuclei of sup-$\Sigma$-algebras},
journal = {Bulletin of the Iranian Mathematical Society},
volume = {43},
number = {6},
pages = {1709-1721},
year = {2017},
publisher = {Iranian Mathematical Society (IMS)},
issn = {1017-060X},
eissn = {1735-8515},
doi = {},
abstract = {In this paper, algebraic investigations on sup-$\Sigma$-algebras are presented. A representation theorem for sup-$\Sigma$-algebras in terms of nuclei and quotients is obtained. Consequently, the relationship between the congruence lattice of a sup-$\Sigma$-algebra and the lattice of its nuclei is fully developed.},
keywords = {Sup-$\Sigma$-algebra,nucleus,congruence,quotient},
url = {http://bims.iranjournals.ir/article_1057.html},
eprint = {http://bims.iranjournals.ir/article_1057_99be559b2c84987c08fb22e247fad759.pdf}
}