Results 151 to 160 of about 462 (185)

Female proportion has a stronger influence on dispersal than body size in nematodes of mountain lakes. [PDF]

PLoS One
de Mendoza G, Gansfort B, Catalan J, Traunspurger W.   +3 more
europepmc   +1 more source

Atomic representation and algorithms for polytomous knowledge spaces. [PDF]

PLoS One
He Z.
europepmc   +1 more source

Sample observed effects: enumeration, randomization and generalization. [PDF]

Sci Rep
Ribeiro AF.
europepmc   +1 more source

Embedding of Markov matrices for d ⩽ 4. [PDF]

J Math Biol
Baake M, Sumner J.
europepmc   +1 more source

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Wilcox posets and parallelism in posets

Asian-European Journal of Mathematics, 2015
In this paper, we have shown that any complemented modular poset of finite length can be reduced to a weakly modular [Formula: see text]-symmetric poset called Wilcox poset. The concept of parallelism has been generalized to posets. The properties of singular elements, modularity and parallelism are studied in a Wilcox poset.
Shewale, R. S., Kharat, Vilas
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REPRESENTATION OF POSETS

Mathematical Logic Quarterly, 1992
AbstractIn this paper we give new criterions for left distributive posets to have neatest representations. We also illustrate a construction that would embed left distributive posets into representable semilattices.
Yungchen Cheng, Paula Kemp
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Varieties of Posets

Order, 2005
The authors introduce the notion of homomorphism and of a congruence relation for arbitrary partially ordered set (poset). Let \(P\) be a poset and \(Q\) a subposet of \(P\). Then \(Q\) is said to be an \(l\)-subposet of \(P\) if the identity map \(Q\to P\) is a homomorphism.
Alfonz Haviar, Judita Lihová
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