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Implications of morphological and molecular distinctness on the registration of alfalfa candidate varieties issued by a breeding program: a case study. [PDF]
Front Plant SciAnnicchiarico P +4 more
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Correction: Physical activity types, variety, and mortality: results from two prospective cohort studies. [PDF]
BMJ Medeuropepmc +1 more source
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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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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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SIAM Journal on Computing, 1983
Four classes of algebras are considered. The algebras in each class contain functions whose behavior models a version of the “if-then-else” instruction. In one version, for example, the algebras contain a function $\kappa $ of four arguments such that $\kappa (x,y,u,v) = u$ if $x = y$ and $\kappa (x,y,u,v) = v$ if $x \ne y$.
Stephen L. Bloom, Ralph Tindell
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Four classes of algebras are considered. The algebras in each class contain functions whose behavior models a version of the “if-then-else” instruction. In one version, for example, the algebras contain a function $\kappa $ of four arguments such that $\kappa (x,y,u,v) = u$ if $x = y$ and $\kappa (x,y,u,v) = v$ if $x \ne y$.
Stephen L. Bloom, Ralph Tindell
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VARIETIES DOMINATED BY PRODUCT VARIETIES
International Journal of Mathematics, 1996A variety \(W\) over an algebraically closed field \(\overline k\) is said to be dominated by products of curves (abbreviated DPC) if there exist curves \(X_1, \dots, X_s\) defined over \(\overline k\) and a dominant rational map \(F:X_1 \times \cdots \times X_s \to W\).
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2009 24th Annual IEEE Conference on Computational Complexity, 2009
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