نتایج جستجو برای: hahn
تعداد نتایج: 2235 فیلتر نتایج به سال:
Using the concept ofD-operator and the classical discrete family of dual Hahn, we construct orthogonal polynomials (qn)n which are also eigenfunctions of higher order difference operators. c ⃝ 2014 Elsevier Inc. All rights reserved. MSC: 33C45; 33E30; 42C05
1. Hahn S, Holzgreve W. Prenatal diagnosis using fetal cells and cell-free fetal DNA in maternal blood: what is currently feasible? Clin Obstet Gynecol 2002;45:649–56. 2. Chiu RW, Lo YM. The biology and diagnostic applications of fetal DNA and RNA in maternal plasma. Curr Top Dev Biol 2004;61:81–111. 3. Lo YM, Tein MS, Lau TK, Haines CJ, Leung TN, Poon PM, et al. Quantitative analysis of fetal ...
For a new class of topological vector spaces, namely κ-normed spaces, an associated quasisemilinear topological preordered space is defined and investigated. This structure arise naturally from the consideration of a κ-norm, that is a distance function between a point and a G δ-subset. For it, analogs of the Hahn-Banach theorem are proved.
In this paper, we will define a signed Lattice measure on σ-algebras, as well as give the definition of positive and negative Lattice. Herein, we will show that the Hahn Decomposition Theorem decomposes any space X into a positive lattice A and a negative Lattice B such that A∨B =X and the signed Lattice measure of A ∧ B is 0.
By using Hahn-Banach theorem, a characterization of random approximations is obtained.
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