Additive Genetic Model with Groups and Relationships
نویسندگان
چکیده
منابع مشابه
Effect of genetic groups on estimates of additive genetic variance.
This study examined the effect of genetic grouping on REML estimates of additive genetic variance with an animal model with selected base populations. A simulated population of 40 animals (20 males and 20 females) was followed under selection or random mating conditions for 10 generations. Each population was replicated 20 or 50 times. Genetic grouping reduced estimates of additive genetic vari...
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We study the problem of removing an element from an additive basis in a general abelian group. We introduce analogues of the classical functions X,S and E (defined in the case of N) and obtain bounds on them. Our estimates on the functions SG and EG are valid for general abelian groups G while in the case of XG we show that distinct types of behaviours may occur depending on G.
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We translate the articles covering group theory already available in the Mizar Mathematical Library from multiplicative into additive notation. We adapt the works of Wojciech A. Trybulec [41, 42, 43] and Artur Korniłowicz [25]. In particular, these authors have defined the notions of group, abelian group, power of an element of a group, order of a group and order of an element, subgroup, coset ...
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Let G be a finite, non-trivial abelian group of exponent m, and suppose that B1, . . . , Bk are generating subsets of G. We prove that if k > 2m ln log2 |G|, then the multiset union B1 ∪ · · · ∪ Bk forms an additive basis of G; that is, for every g ∈ G there exist A1 ⊆ B1, . . . , Ak ⊆ Bk such that g = ∑k i=1 ∑ a∈Ai a. This generalizes a result of Alon, Linial, and Meshulam on the additive base...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1988
ISSN: 0022-0302
DOI: 10.1016/s0022-0302(88)79986-5