نتایج جستجو برای: l subset
تعداد نتایج: 711708 فیلتر نتایج به سال:
The various forms of psoriasis demonstrate multidirectional changes of the expression of markers of lymphocyte positive and negative activation. Study of activation markers allow identifying different lymphocyte subpopulations, establishing their role in development and progressing of psoriasis as they characterize connected with cellular cycle processes of activation (CD25) and apoptosis (CD95...
In this paper, the new concept of near PS-compactness in L-topological spaces is introduced. It is defined for any L-subset. Its characterizations and topological properties are systematically studied. And the relationship is exposed between near PScompactness and PS-compactness, and also fuzzy compactness. 2003 Elsevier Inc. All rights reserved.
Let A be a nite set of integers. For h 1, let S h (A) denote the set of all sums of h distinct elements of A. Let S(A) denote the set of all nonempty sums of distinct elements of A. The direct problem for subset sums is to nd lower bounds for jS h (A)j and jS(A)j in terms of jAj. The inverse problem for subset sums is to determine the structure of the extremal sets A of integers for which jS h ...
A multi-graph G on n vertices is (k, l)-sparse if every subset of n ≤ n vertices spans at most kn − l edges. G is tight if, in addition, it has exactly kn − l edges. For integer values k and l ∈ [0, 2k), we characterize the (k, l)-sparse graphs via a family of simple, elegant and efficient algorithms called the (k, l)-pebble games.
In the paper it is shown that there exist a set $$E\subset [0,1]$$ with measure being arbitrarily close to 1 and weighted function $$lt\mu(x)\le 1$$ $$\mu (x)=1$$ on E, so proper modification of an arbitrary $$f\in L^1[0,1]$$ outside E one can obtain $$\tilde{f}\in universal for space $$L^1_{\mu} respect Walsh system in sense signs.
This report deals with procedures for random-size subset selection from k(> 2) given populations where the distribution of ir^(i = l, ..., k) has a density f^(x;0^). Let ••• -®[k] denote unknown values of the parameters, and let ^[i]» ***'ïï[k] denote the corresponding populations. First, we have considered the problem of selection for consider the /s procedure that selects TT. if sup L(0;x) > ...
Abstract Given a regular measure $$\eta \in M([0,1))$$ η ∈ M ( [ 0 , 1 ) and an analytic function $$g\in {\mathcal H}(\mathbb {D})$$ g...
In the spirit of Chang and Shelah’s presentation results (from [Cha68] and [Sh88], respectively), we prove a presentation theorem for classes of continuous structures, both those axiomatized by first-order and beyond, in terms of a class of discrete structures. The thrust of this presentation theorem is the basic analytic fact that the behavior of continuous functions is determined by their val...
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