Güncel Gönderiler: Matematik-Makale Koleksiyonu
Toplam kayıt 503, listelenen: 161-180
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Approximation by nonlinear fourier basis in generalized holder spaces
(Yildiz Technical Univ, 2019)In this paper, the value of deviation of a function f from its nth generalized de la Vallee-Poussin mean V-n(alpha)(lambda, f) with respect to the nonlinear trigonometric system is estimated for the classes of 2 pi-periodic ... -
Cauchy and source problems for an advection-diffusion equation with Atangana-Baleanu derivative on the real line
(Pergamon-Elsevier Science LTD, 2019)In this paper, a linear advection-diffusion equation involving Atangana-Baleanu derivative described with the Mittag-Leffler kernel is considered on the real line. Different kinds of diffusive transports in the nature obey ... -
Mathematical analysis and numerical simulation for a smoking model with Atangana-Baleanu derivative
(Pergamon-Elsevier Science LTD, 2019)This paper ensures meticulous mathematical study for analyzing the dynamics of smoking model and its public health with Atangana-Baleanu derivative. The existence and uniqueness problems to relevant model are examined via ... -
On minimal free resolution of the associated graded rings of certain monomial curves : New proofs in a(4)
(Ankara Univ, 2019)In this article, even if it is known for general case in [17], we give the explicit minimal free resolution of the associated graded ring of certain affine monomial curves in affine 4-space based on the standard basis ... -
A note on f-biharmonic legendre curves in s-space forms
(Int Electronic Journal Geometry, 2019)In this paper, we study f-biharmonic Legendre curves in S-space forms. Our aim is to find curvature conditions for these curves and determine their types, i.e., a geodesic, a circle, a helix or a Frenet curve of osculating ... -
On slant magnetic curves in s-manifolds
(Taylor & Francis Ltd, 2019)We consider slant normal magnetic curves in (2n + 1)-dimensional S-manifolds. We prove that gamma is a slant normal magnetic curve in an S-manifold (M2m+s, phi, xi(alpha), eta(alpha), g) if and only if it belongs to a list ... -
Iterating the sum of mobius divisor function and Euler Totient Function
(Mdpi, 2019)In this paper, according to some numerical computational evidence, we investigate and prove certain identities and properties on the absolute Mobius divisor functions and Euler totient function when they are iterated. ... -
Discontinuity at fixed points with applications
(Belgian Mathematical Soc Triomphe, 2019)In this paper, we study new contractive conditions which are strong enough to generate fixed points but which do not force the map to be continuous at fixed points. In this context, we give new results on the fixed-circle ... -
Some theorems of approximation theory in weighted smirnov classes with variable exponent
(Springer Heidelberg, 2020)Let G. C be a Jordan domain with rectifiable Dini smooth boundary G. In this work, we investigate approximation properties of matrix transforms constructed via Faber series in weighted Smirnov classes with variable exponent. ... -
Certain combinatoric convolution sums arising from bernoulli and euler polynomials
(Univ Miskolc Inst Math, 2019)In this study, we introduce the absolute Mobius divisor function U (n). According to some numerical computational evidence, we consider integer pairs (n, n + 1) satisfying; phi (n) = phi (n + 1) = U (n) = U (n + 1). ... -
Fractional order model of immune cells influenced by cancer cells
(Edp Sciences S A, 2019)In this paper, we study the mathematical model of interaction cancer cells and immune system cells presented Castiglione and Piccoli. As the interaction between cancer cells and the immune system is weak, when the immune ... -
Local generalization of transversality conditions for optimal control problem
(Edp Sciences S A, 2019)In this paper, we introduce the transversality conditions of optimal control problems formulated with the conformable derivative. Since the optimal control theory is based on variational calculus, the transversality ... -
Analysis of advective-diffusive transport phenomena modelled via non-singular mittag-leffler kernel
(Edp Sciences S A, 2019)In this study, a linear advection-diffusion equation described by Atangana-Baleanu derivative with non-singular Mittag-Leffler kernel is considered. The Cauchy, Dirichlet and source problems are formulated on the half-line. ... -
A new contribution to discontinuity at fixed point
(House Book Science-Casa Cartii Stiinta, 2019)The aim of this paper is to obtain new solutions to the open question on the existence of a contractive condition which is strong enough to generate a fixed point but which does not force the map to be continuous at the ... -
Commutator subgroups of the power subgroups of generalized Hecke groups
(Luhansk Taras Shevchenko Natl Univ, 2019)Let p, q >= 2 be relatively prime integers and let H p, q be the generalized Hecke group associated to p and q. The generalized Hecke group H-p,H-q is generated by X (z) = - (z - lambda(p))(-1) and Y (z) = -(z + lambda(q))(-1) ... -
Approximation by norlund and riesz means in weighted lebesgue space with variable exponent
(Ankara Univ, 2019)We investigate the approximation properties of Norlund and Riesz means of trigonometric Fourier series are investigated in the subset of weighted Lebesgue space with variable exponent. -
Maximal convergence of faber series in smirnov-orlicz classes
(Univ Prishtines, 2019)It is known that Faber series are used for solving many problems in mechanical science, such as the problems on the stress analysis in the piezoelectric plane and the problems on the analysis of electro-elastic fields and ... -
Fixed-disc results via simulation functions
(Scientific Technical Research Council Turkey-Tubitak, 2019)In this paper, our aim is to obtain new fixed-disc results on metric spaces. To do this, we present a new approach using the set of simulation functions and some known fixed-point techniques. We do not need to have some ... -
Minimal free resolutions of the tangent cones for Gorenstein monomial curves
(Scientific Technical Research Council Turkey-Tubitak, 2019)We study the minimal free resolution of the tangent cone of Gorenstein monomial curves in affine 4-space. We give the explicit minimal free resolution of the tangent cone of noncomplete intersection Gorenstein monomial ... -
On C-parallel legendre curves in non-sasakian contact metric manifolds
(Univ NIS, 2019)In (2n + 1)-dimensional non-Sasakian contact metric manifolds, we consider Legendre curves whose mean curvature vector fields are C-parallel or C-proper in the tangent or normal bundles. We obtain the curvature characterizations ...
