منابع مشابه
The Romanov Theorem Revised
Let P be the set of all primes and P 2 = P ∪ {p 1 p 2 : p 1 , p 2 ∈ P}. We prove that the sumset 2 P + P 2 = {2 p + q : p ∈ P, q ∈ P 2 } has a positive lower density.
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In this paper by using the idea of mean convergence, weintroduce an iterative scheme for finding a common element of theset of solutions of an equilibrium problem and the fixed points setof a nonspreading-type mappings in Hilbert space. A strongconvergence theorem of the proposed iterative scheme is establishedunder some control conditions. The main result of this paper extendthe results obtain...
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The objectives of this study were to evaluate intestinal cellularity and vascularity in mature ewes in response to dietary restriction and pregnancy status and to quantify the response of these variables to increased nutrient demand of fetal growth. In Exp. 1, 28 mature Dorset x crossbred white-faced ewes (61.6+/-1.8 kg initial BW) were fed a pelleted, forage-based diet. Treatments were arrange...
متن کاملNon-uniform Turán-type problems
Given positive integers n, k, t, with 2 ≤ k ≤ n, and t < 2, let m(n, k, t) be the minimum size of a family F of (nonempty distinct) subsets of [n] such that every k-subset of [n] contains at least t members of F , and every (k − 1)-subset of [n] contains at most t− 1 members of F . For fixed k and t, we determine the order of magnitude of m(n, k, t). We also consider related Turán numbers T≥r(n...
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ژورنال
عنوان ژورنال: The Ramanujan Journal
سال: 2018
ISSN: 1382-4090,1572-9303
DOI: 10.1007/s11139-017-9972-8