Güncel Gönderiler: Matematik Bölümü
Toplam kayıt 309, listelenen: 181-200
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Multi linear Singular and Fractional Integral Operators on Generalized Weighted Morrey Spaces
(INST MATH & MECHANICS AZERBAIJAN, 2015)In this paper, we study the boundedness of multilinear Calderon-Zygmund operators, multilinear fractional integral operators and their commutators on products of generalized weighted Morrey spaces with multiple weights. -
Uniquely strongly clean triangular matrices
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2015)A ring R is uniquely (strongly) clean provided that for any a is an element of R there exists a unique idempotent e is an element of R (e is an element of comm(a)) such that a e is an element of U(R). We prove, in this ... -
A generalization of reversible rings
(SHIRAZ UNIV, 2014)In this paper, we introduce a class of rings which is a generalization of reversible rings. Let R be a ring with identity. A ring R is called central reversible if for any a,b is an element of R, ab=0 implies ba belongs ... -
Semicommutativity of the rings relative to prime radical
(CHARLES UNIV, 2015)In this paper, we introduce a new kind of rings that behave like semicommutative rings, but satisfy yet more known results. This kind of rings is called P-semicommutative. We prove that a ring R is P-semicommutative if and ... -
Generalized Fractional Integral Operators on Generalized Local Morrey Spaces
(HINDAWI LTD, 2015)We study the continuity properties of the generalized fractional integral operator I-rho on the generalized local Morrey spaces LMp,phi{x0} and generalized Morrey spaces M-p,M-phi. We find conditions on the triple (phi(1), ... -
Characterization of associate spaces of generalized weighted weak-Lorentz spaces and embeddings
(POLISH ACAD SCIENCES INST MATHEMATICS-IMPAN, 2015)We characterize associate spaces of generalized weighted weak-Lorentz spaces and use this characterization to study embeddings between these spaces. -
Galilean Geometry Of Corresponding Surfaces To Production Models In Economics
(UNIV KRAGUJEVAC, FAC SCIENCE, 2015)In this paper we study the curvature properties of the corresponding surfaces in the Galilean 3-space G(3) to some production models in economics such as the generalized Cobb-Douglas, the generalized ACMS and the Allen ... -
Sublinear operators with rough kernel generated by Calderon-Zygmund operators and their commutators on generalized local Morrey spaces
(SPRINGEROPEN, 2015)In this paper, we will study the boundedness of a large class of sublinear operators with rough kernel T-Omega on the generalized local Morrey spaces LM rho,phi{x0}, for s' <= p, p not equal 1 or p < s, where Omega is an ... -
Boundedness of rough fractional multilinear integral operators on generalized Morrey spaces
(SPRINGEROPEN, 2015)We consider the boundedness of fractional multilinear integral operators with rough kernels T-A,T-m,(omega alpha) on the generalized Morrey spaces M-p,M-phi. We find the sufficient conditions on the pair (phi 1,phi 2), ... -
A Diagnostic Comparison of Turkish and Korean Students' Mathematics Performances on the TIMSS 2011 Assessment
(ASSOC MEASUREMENT & EVALUATION EDUCATION & PSYCHOLOGY, 2015)The purpose of the present study was to analyze an international large-scale data set using a cognitive assessment approach. Although some researchers question the usefulness of international large-scale assessments (e.g., ... -
Chelyshkov collocation method for a class of mixed functional integro-differential equations
(ELSEVIER SCIENCE INC, 2015)In this study, a numerical matrix method based on Chelyshkov polynomials is presented to solve the linear functional integro-differential equations with variable coefficients under the initial-boundary conditions. This ... -
On feckly clean rings
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2015)A ring R is feckly clean provided that for any a is an element of R there exists an element e is an element of R and a full element u is an element of R such that a = e + u, eR(1 - e) subset of J(R). We prove that a ring ... -
The Lp1r1 x Lp2r2 x center dot center dot center dot x L-pkrk boundedness of rough multilinear fractional integral operators in the Lorentz spaces
(SPRINGER INTERNATIONAL PUBLISHING AG, 2015)In this paper, we prove the O'Neil inequality for the k-linear convolution operator in the Lorentz spaces. As an application, we obtain the necessary and sufficient conditions on the parameters for the boundedness of the ... -
Boundedness of Fractional Maximal Operator and its Commutators on Generalized Orlicz-Morrey Spaces
(SPRINGER BASEL AG, 2015)We consider generalized Orlicz-Morrey spaces including their weak versions . We find the sufficient conditions on the pairs and which ensures the boundedness of the fractional maximal operator from to and from to . As ... -
STRONGLY CLEAN TRIANGULAR MATRIX RINGS WITH ENDOMORPHISMS
(SPRINGER SINGAPORE PTE LTD, 2015)A ring R is strongly clean provided that every element in R is the sum of an idempotent and a unit that commutate. Let T-n(R, sigma) be the skew triangular matrix ring over a local ring R where a is an endomorphism of R. ... -
Generalized Money estimates for the gradient of divergence form parabolic operators with discontinuous coefficients
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2015)We consider the Cauchy Dirichlet problem for linear divergence form parabolic operators in bounded Reifenberg-flat domains. The coefficients are supposed to be only measurable in one of the space variables and small BMO ... -
A Certain Sequence of Functions Involving the Aleph Function
(SCIENDO, 2016)Sequences of functions play an important role in approximation theory. In this paper, we aim to establish a (presumably new) sequence of functions involving the Aleph function by using operational techniques. Some generating ... -
PARABOLIC FRACTIONAL MAXIMAL AND INTEGRAL OPERATORS WITH ROUGH KERNELS IN PARABOLIC GENERALIZED MORREY SPACES
(ELEMENT, 2015)Let P be a real nxn matrix, whose all the eigenvalues have positive real part, A(t) = t(P), t > 0, gamma = trP is the homogeneous dimension on R-n and Omega is an A(t)-homogeneous of degree zero function, integrable to a ... -
Generalized Morrey Regularity For Parabolic Equations With Discontinuous Data
(CAMBRIDGE UNIV PRESS, 2015)We prove continuity in generalized parabolic Morrey spaces M-p,M-phi of sublinear operators generated by the parabolic Calderon-Zygmund operator and by the commutator of this operator with bounded mean oscillation (BMO) ... -
A NEW NOTE ON LOCAL PROPERTY OF FACTORED FOURIER SERIES
(INT CENTER SCIENTIFIC RESEARCH & STUDIES, 2016)The aim of this paper is to generalize a main theorem dealing with local property of Fourier series to the vertical bar A, theta(n)vertical bar(k) summability. Also some new and known results are obtained dealing with some ...
