Meanders in lattices.
Ladislav Beran (1995)
Collectanea Mathematica
Similarity:
Ladislav Beran (1995)
Collectanea Mathematica
Similarity:
Ladislav Beran (1995)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Yurij Aleksandrovich Abramovich, Zbigniew Lipecki (1990)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
Ladislav Beran (1994)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
The author studies some characteristic properties of semiprime ideals. The semiprimeness is also used to characterize distributive and modular lattices. Prime ideals are described as the meet-irreducible semiprime ideals. In relatively complemented lattices they are characterized as the maximal semiprime ideals. -radicals of ideals are introduced and investigated. In particular, the prime radicals are determined by means of -radicals. In addition, a necessary and sufficient condition...
Iqbalunnisa (1965)
Fundamenta Mathematicae
Similarity:
Ladislav Beran (1992)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
We show that the class of principal ideals and the class of semiprime ideals are rhomboidal hereditary in the class of modular lattices. Similar results are presented for the class of ideals with forbidden exterior quotients and for the class of prime ideals.