Güncel Gönderiler: Matematik Bölümü
Toplam kayıt 309, listelenen: 281-300
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A matrix application on absolute weighted arithmetic mean summability factors of infinite series
(TBILISI CENTRE MATH SCI, 2018)In this present paper, we have generalized a main theorem dealing with vertical bar(N) over bar, p(n)vertical bar(k) summability of non- decreasing sequences to vertical bar A,p(n)vertical bar(k) summability method by using ... -
Morrey-type estimates for commutator of fractional integral associated with Schrodinger operators on the Heisenberg group
(PUSHPA PUBLISHING HOUSE, 2018)Let L = - Delta(Hn) + V be a Schrodinger operator on the Heisenberg group H-n m where the nonnegative potential V belongs to the reverse Holder class RH q , for some q(1) >= Q/2, and Q is the homogeneous dimension of H-n ... -
Some Characterizations of Lipschitz Spaces via Commutators on Generalized Orlicz-Morrey Spaces
(SPRINGER BASEL AG, 2018)In this paper, we give some new characterizations of the Lipschitz spaces via the boundedness of commutators associated with the fractional maximal operator, Riesz potential and Caldern-Zygmund operator on generalized ... -
Hardy operators on Musielak-Orlicz spaces
(WALTER DE GRUYTER GMBH, 2018)In this paper, we study the boundedness of the Hardy operators on Musielak-Orlicz spaces. -
FRACTIONAL INTEGRAL ASSOCIATED WITH SCHRODINGER OPERATOR ON VANISHING GENERALIZED MORREY SPACES
(ELEMENT, 2018)Let L= -Delta + V be a Schrodinger operator, where the non-negative potential V belongs to the reverse Holder class RHn/2, let b belong to a new BMO theta(rho) space, and let I-beta(L) be the fractional integral operator ... -
The Arzela-Ascoli theorem by means of ideal convergence
(WALTER DE GRUYTER GMBH, 2018)In this paper, using the concept of ideal convergence, which extends the idea of ordinary convergence and statistical convergence, we are concerned with the I-uniform convergence and the I-pointwise convergence of sequences ... -
Maximal Operator and its Commutators on Generalized Weighted Orlicz-Morrey Spaces
(TOKYO JOURNAL MATHEMATICS EDITORIAL OFFICE ACAD CENTER, 2018)In the present paper, we shall give necessary and sufficient conditions for the boundedness of the Hardy-Littlewood maximal operator and its commutators on generalized weighted Orlicz-Morrey spaces M-w(Phi,psi)(R-n). The ... -
Commutators of Fractional Maximal Operator on Orlicz Spaces
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2018)In the present paper, we give necessary and sufficient conditions for the boundedness of commutators of fractional maximal operator on Orlicz spaces. The main advance in comparison with the existing results is that we ... -
LOCAL COMPARABILITY OF EXCHANGE IDEALS
(IEJA-INT ELECTRONIC JOURNAL ALGEBRA, 2019)An exchange ideal I of a ring R is locally comparable if for every regular x is an element of I there exists a right or left invertible u is an element of 1 + I such that x = xux. We prove that every matrix extension of ... -
Optimal Control Problem for Bianchi Equation in Variable Exponent Sobolev Spaces
(SPRINGER/PLENUM PUBLISHERS, 2019)In this paper, a necessary and sufficient condition, such as the Pontryagin's maximum principle for an optimal control problem with distributed parameters, is given by the third-order Bianchi equation with coefficients ... -
A NEW FACTOR THEOREM ON ABSOLUTE MATRIX SUMMABILITY METHODS
(TURKIC WORLD MATHEMATICAL SOC, 2019)The aim of this paper is to obtain a new theorem dealing with absolute matrix summability factors. -
A NEW RESULT ON MATRIX SUMMABILITY FACTORS OF FOURIER SERIES
(L N GUMILYOV EURASIAN NATL UNIV, 2019)Sulaiman [10] has investigated absolute weighted mean summability theorems for numerical and Fourier series. In the present paper, we have extended the result of Sulaiman to the vertical bar A, p(n)vertical bar(k) summability ... -
HIGHER ORDER RIESZ TRANSFORMS RELATED TO SCHRODINGER TYPE OPERATOR ON LOCAL GENERALIZED MORREY SPACES
(INST APPLIED MATHEMATICS, 2019)In this paper, we study the boundedness of the higher order Riesz transforms R, R* and their commutators [b, R], [b, R*] on local generalized Morrey spaces LMp,phi alpha,V,{x0} and vanishing generalized Morrey spaces VMp,phi ... -
ALMOST UNIT-CLEAN RINGS
(EDITURA ACAD ROMANE, 2019)A ring R is almost unit-clean provided that every element in R is equivalent to the sum of an idempotent and a regular element. We prove that every ring in which every zero-divisor is strongly pi-regular is almost unit-clean ... -
P-properties in Near-rings
(INST TEKNOLOGI BANDUNG, 2019)In this paper, assuming that N is a near-ring and P is an ideal of N, the P-center of N, the P-center of an element in N, the P-identities of N are defined. Their properties and relations are investigated. It is shown that ... -
On The F-Contractıon Propertıes Of Multıvalued Integral Type Transformatıons
(INST MATHEMATICS, 2019)The main purpose of this work is to extend the properties of multivalued transformations to the integral type transformations and to obtain the existence of fixed points under F-contraction. In addition, the results of ... -
THE DIMENSION OF PRODUCTS OF n HOMOGENEOUS COMPONENTS IN FREE LIE ALGEBRAS
(ANKARA UNIV, FAC SCI, 2019)Let L be a free Lie algebra of finite rank r >= 2 over a field F and we let L-mi denote the degree m(i) homogeneous component of L. Ralph Stohr and Micheal Vaughan-Lee derived formulae for the dimension of the subspaces ... -
A NEW RESULT FOR WEIGHTED ARITHMETIC MEAN SUMMABILITY FACTORS OF INFINITE SERIES INVOLVING ALMOST INCREASING SEQUENCES
(ANKARA UNIV, FAC SCI, 2019)In this paper, a known theorem dealing with weighted mean summability methods of non-decreasing sequences has been generalized for vertical bar A, p(n); delta vertical bar(k) summability factors of almost increasing ... -
Fractional maximal function and its commutators on Orlicz spaces
(SPRINGER BASEL AG, 2019)In this paper, we find necessary and sufficient conditions for the boundedness of fractional maximal operator M on Orlicz spaces. As an application of this results we consider the boundedness of fractional maximal commutator ... -
MEASURE OF NONCOMPACTNESS IN THE STUDY OF SOLUTIONS FOR A SYSTEM OF INTEGRAL EQUATIONS
(INDONESIAN MATHEMATICAL SOC, 2019)In this work, we prove the existence of solutions for a tripled system of integral equations using some new results of fixed point theory associated with measure of noncompactness. These results extend the results in some ...
