Results 131 to 140 of about 461 (146)

Isomorphism of lattices of subgroups of the layer and rod groups with sublattices of subgroups of the space groups

Acta Crystallographica Section A: Foundations and Advances, 2011
Vojtech Kopsky, V Kopsky
exaly  

Lattices of normal subgroups of space and subperiodic groups

European Physical Journal D, 1987
V Kopsky
exaly  

The lattices of fuzzy subgroups and fuzzy normal subgroups

Information Sciences, 1994
Naseem Ajmal
exaly  

A complete study of the lattices of fuzzy congruences and fuzzy normal subgroups

Information Sciences, 1995
Naseem Ajmal
exaly  

Lattices in Locally Definable Subgroups of 〈Rn,+〉

Notre Dame Journal of Formal Logic, 2013
Yaacov Peterzil, Pantelis Eleftheriou
exaly  

Lattice-ordered groups whose lattices of convex l-subgroups guarantee noncommutativity

Order, 1986
Stephen H McCleary
exaly  

A finite group that derives all the 14 Bravais lattices as its subgroups

Acta Crystallographica Section A: Foundations and Advances, 2000
exaly  

Some constructions of the join of fuzzy subgroups and certain lattices of fuzzy subgroups with sup property

Information Sciences, 2009
Naseem Ajmal
exaly  

Discrete Subgroups Generated by Lattices in Opposite Horospherical Subgroups

Journal of Algebra, 1998
exaly  

Representation approach to lattices of subgroups of space groups

2005
Vojtech Kopsky
exaly