A note on uniserial loops
All ordinal numbers with the following property are found: there exists a loop such that its subloops form a chain of ordinal type .
Displaying 41 – 60 of 105
A partial order in the knot table.
Kitano, Teruaki, Suzuki, Masaaki (2005)
Experimental Mathematics
A partial order where all monotone maps are definable
Martin Goldstern, Saharon Shelah (1997)
Fundamenta Mathematicae
It is consistent that there is a partial order (P,≤) of size such that every monotone function f:P → P is first order definable in (P,≤).
A polynomial characterization of nondistributive modular lattices
Józef Dudek (1988)
Colloquium Mathematicae
A poset hierarchy
Mirna Džamonja, Katherine Thompson (2006)
Open Mathematics
This article extends a paper of Abraham and Bonnet which generalised the famous Hausdorff characterisation of the class of scattered linear orders. They gave an inductively defined hierarchy that characterised the class of scattered posets which do not have infinite incomparability antichains (i.e. have the FAC). We define a larger inductive hierarchy κℌ* which characterises the closure of the class of all κ-well-founded linear orders under inversions, lexicographic sums and FAC weakenings. This...
A precedence theorem for semigroups.
Pierre Antoine Grillet (1995)
Collectanea Mathematica
A proof and an extension of a theorem of G. Birkhoff.
S. Milic (1978)
Publications de l'Institut Mathématique [Elektronische Ressource]
A Proof And An Extension Of A Theorem Of G. Birkoff
Svetozar Milić (1978)
Publications de l'Institut Mathématique
A property of the lattice of subsemilattices
S. Fajtlowicz (1979)
Colloquium Mathematicae
A propos des quasi-ordres - Note
O. Cogis (1980)
Mathématiques et Sciences Humaines
A relative Laplacian spectral recursion.
Duval, Art M. (2006)
The Electronic Journal of Combinatorics [electronic only]
A remark on growth relation.
Wituła, Roman, Słota, Damian (2007)
Novi Sad Journal of Mathematics
A remark on semigroups that are semilattices of right groups
S. Lajos (1971)
Matematički Vesnik
A remark on signed posets and signed graphs
Bohdan Zelinka (1988)
Czechoslovak Mathematical Journal
A remark on the extension of the concept of incidence algebras to nonlocally finite partially ordered sets.
Eke, Boniface I. (2004)
International Journal of Mathematics and Mathematical Sciences
A remark to the paper of M. Froda-Schechter: Préordres et équivalences dans l'ensemble des familles d'un ensemble
Milan Sekanina (1965)
Archivum Mathematicum
A selection theorem for Boolean correspondences.
Siegfried Graf (1977)
Journal für die reine und angewandte Mathematik
A sharp bound for the reconstruction of partitions.
Vatter, Vincent (2008)
The Electronic Journal of Combinatorics [electronic only]
A simple basis of ideal terms of Brouwerian semilattices
Ivan Chajda, Helmut Länger (2001)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
A simple proof of Suzumura's extension theorem for finite domains with applications.
Lahiri, Somdeb (2002)
Journal of Applied Mathematics and Decision Sciences