Results 51 to 60 of about 202 (73)
Approving the ISDWIR method of risk measurement in making risk management decision [PDF]
, 2014 This paper is devoted to risk management and risk measurement methods. The author considers methods of risk measurement and proposes the Inte- gral Sum of Differential Weighted Indexes of Risks (or ISDWIR) method of risk measurement.
Strelnik, Mikhail
core
RH-regular transformation of unbounded double sequences [PDF]
, 2013 At the Ithaca meeting in 1946 it was conjectured that it is possible to construct a two-dimensional regular summability matrix $A=\{a_{n,k}\}$ with the property that, for every real sequence $\{s_{k}\}$, the transformed sequence $$t_{n}=\sum_{k=0 ...
Patterson, Richard F.
core +1 more source
E-core of double sequences [PDF]
, 2014 Boos, Leiger and Zeller [1,2] defined the concept of e-convergence. In this paper we introduce the concepts of e-limit superior and inferior for real double sequences and prove some fundamental properties of e-limit superior and inferior.
Sever, Yurdal, Talo, Özer
core +1 more source
Generalized lacunary strong Zweier convergent sequence spaces [PDF]
, 2016 In this paper we introduce generalized double Zweier lacunary convergent sequence spaces via sequence of Orlicz functions over n-normed spaces. We also make an effort to study some topological properties and inclusion relations between these spaces ...
Pandoh Suruchi, Raj Kuldip
core +1 more source
Highly tempering infinite matrices [PDF]
, 2017 [EN] In this short note, it is proved the existence of infinite matrices that not only preserve convergence and limits of sequences but also convert every member of some dense vector space consisting, except for zero, of divergent sequences, into a ...
Bernal-González, L. +3 more
core +5 more sources
Some classes of matrix transforms related to speed-Maddox spaces over ultrametric fields [PDF]
Let K be a complete, non-trivially valued, ultrametric (or non-archimedean) field, and λ = {λn} − a sequence in K with the property 0 < |λn| ↗ ∞, n ➝ ∞, i.e., the speed of convergence.
Aasma, Ants, Natarajan, Pinnangudi
core +2 more sources
On some classes of four dimensional regular matrices [PDF]
, 2016 In 1981, Rath and Tripathy presented some classes of regular matrices such that every bounded sequence is limitable by some member of each class of ordinary conservative matrices using ordinary sequences.
Altay, Bilal, Sever, Yurdal
core
Korovkin subsets in the sense of summation process [PDF]
, 2018 In this paper we introduce Korovkin subsets for a positive linear operator T in the sense of summation process. The characterization of Korovkin subsets of C 0 (X), closure of the set of all functions with compact support on X, for a positive linear ...
Taş E.
core
On fuzzy real-valued double A-sequence spaces defined by Orlicz function [PDF]
, 2011 The purpose of this paper is to introduce and study a new concept of strong fuzzy real-valued double A- convergence sequences with respect to an Orlicz function. Also, some properties of the resulting fuzzy real-valued sequence spaces are examined.
Ekrem Savaş
core +1 more source
A New Proof Of Borel’S Lemma In Two Dimensions [PDF]
, 2015 Existence of solutions for nonlinear problems can often be established by a Newton's scheme, near an approximate solution, combined with a regularization procedure.
Li, Dening
core +2 more sources