Results 11 to 20 of about 219,939 (225)
Доклады Академии наук, 2019 The problem of the existence of a continuous dependence of the solution of a boundary value problem on a parameter is considered. In this paper, it is proved that, in the presence of the p-regularity property, there exists a solution that continuously depends on a small parameter. The main result of the paper is based on theorems representing different
B. Medak, A. A. Tret’yakov
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Chromatic Number of Pseudo-Von neuman Regular Graph
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2020 Let R be a commutative ring , the pseudo – von neuman regular graph of the ring R is define as a graph whose vertex set consists of all elements of R and any two distinct vertices a and b are adjacent if and only if , this graph denoted by
Nabeel E. Arif, Nermen J. Khalel
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p-th Order Optimality Conditions for Singular Lagrange Problem in Calculus of Variations. Elements of p-Regularity Theory [PDF]
, 2013 This paper is devoted to singular calculus of variations problems with constraints which are not regular mappings at the solution point, e.i. its derivatives are not surjective. We pursue an approach based on the constructions of the p-regularity theory.
Agnieszka Prusinska +2 more
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The 3of5 web application for complex and comprehensive pattern matching in protein sequences
BMC Bioinformatics, 2006 Background The identification of patterns in biological sequences is a key challenge in genome analysis and in proteomics. Frequently such patterns are complex and highly variable, especially in protein sequences.
Poustka Annemarie +3 more
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BMC Health Services Research, 2012 Background Orientation and mobility (O&M) training in using an identification (ID) cane is provided to partially-sighted older adults to facilitate independent functioning and participation in the community.
Ballemans Judith +4 more
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IET Renewable Power Generation, 2021 A flume experimental study of a two‐body wave energy converter (WEC) with a hydraulic power take‐off (PTO) was conducted under the conditions of both regular and irregular waves.
Shuang Wu, Yanjun Liu, Jian Qin
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International Journal of Group Theory, 2020 Given a prime $p$, a finite group $G$ and a non-identity element $g$, what is the largest number of $\pth$ roots $g$ can have? We write $\myro_p(G)$, or just $\myro_p$, for the maximum value of $\frac{1}{|G|}|\{x \in G: x^p=g\}|$, where $g ...
Sarah Hart, Daniel McVeagh
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Journal of Global Infectious Diseases, 2022 Introduction: The blood culture (BC) contamination was a significant problem in our hospital, especially in the emergency department (ED). The study, therefore, was undertaken to improve the BC collection in the ED. Methods: The study was conducted for 1
Rosemary Shaji +6 more
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Semigroups with inverse skeletons and Zappa-Sz'{e}p products [PDF]
Categories and General Algebraic Structures with Applications, 2013 The aim of this paper is to study semigroups possessing $E$-regular elements, where an element $a$ of a semigroup $S$ is {em $E$-regular} if $a$ has an inverse $a^circ$ such that $aa^circ,a^circ a$ lie in $ Esubseteq E(S)$. Where $S$ possesses `enough'
Victoria Gould, Rida-e- Zenab
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Rational choice function derived from a fuzzy preference
International Journal of Mathematics and Mathematical Sciences, 1988 We shall prove that every fuzzy rational choice function is fuzzy regular (see Richter [6, p. 36] ), count the total number of the fuzzy rational choice ftmctions on a set of four elements and consider a semigroup of all fuzzy rational choice functions ...
Jin Bai Kim, Kern O. Kymn
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