Başlık için listeleme
Toplam kayıt 3474, listelenen: 2918-2937
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Some Caristi type fixed point theorems
(Springernature, 2021)In 1976, Caristi fixed point theorem was proved for ordinary metric spaces. After that, it was shown that this result is equivalent to Ekeland variational principle which has a great number of applications in many branches ... -
Some Ciric Type Periodic Point Results with Q-function on Quasi Metric Spaces
(Amer Inst Physics, 2021)In this paper, we proved a Ciric type periodic point result with a Q-function on quasi metric spaces. We also give an illustrative example to show the effectiveness of our main result. -
SOME COMBINATORIAL ASPECTS OF BI-PERIODIC INCOMPLETE HORADAM SEQUENCES
(Fibonacci Assoc, 2022)We have recently introduced the bi-periodic incomplete Horadam numbers as a generalization of incomplete Horadam numbers, and studied their properties. In this paper, we provide some combinatorial interpretations of ... -
Some common fixed point theorems for self mappings in vector metric spaces
(2013)In this paper, we prove some theorems about common fixed point for two self mappings satisfying some general contractive conditions in vector metric spaces. Presented results are generalizations of the some well-known ... -
SOME CURVATURE CHARACTERIZATIONS ON KENMOTSU METRIC SPACES
(Canadian University of Dubai, 2022)The purpose of this study is to characterize Kenmotsu manifolds that satisfy specific curvature conditions. We give the Kenmotsu manifold curvature tensors satisfying the conditions R · W5 = 0, R · W7 = 0, R · W9 = 0 and ... -
Some Curvature Properties of CR-Submanifolds of an S-Manifold with a Quarter-Symmetric Non-Metric Connection
(CENTRE ENVIRONMENT SOCIAL & ECONOMIC RESEARCH PUBL-CESER, 2017)The purpose of this paper is to study CR-submanifolds of an S-manifold endowed with a quarter symmetric non-metric connection. We investigate that some properties of CR-submanifolds of an S-space form a quarter symmetric ... -
Some estimates for angular derivative at the boundary
(Institute of Mathematics and Computer Science of the Academy of Sciences of Moldova, 2017)In this paper, we establish lower estimates for the modulus of the values of f(z) on boundary of unit disc. For the function f(z) = 1 + c1z + c2z2 +… defined in the unit disc such that f(z) ? N (?) assuming the existence ... -
Some fixed point results via auxiliary functions on orthogonal metric spaces and application to homotopy
(Amer Inst Mathematical Sciences-Aims, 2022)In 2017, the concepts of orthogonal set and orthogonal metric spaces are presented. And an extension of Banach fixed point theorem is proved in this type metric spaces. Further in 2019, on orthogonal metric spaces, some ... -
Some fixed point theorems for contractive mapping in ordered vector metric spaces
(INT SCIENTIFIC RESEARCH PUBLICATIONS, 2017)In this paper, considering an order relation on a vector metric space which is introduced by Cevik and Altun in 2009, we present some fundamental fixed point results. Then, we provide some nontrivial examples show that the ... -
SOME FIXED POINT THEOREMS ON ORTHOGONAL METRIC SPACES VIA EXTENSIONS OF ORTHOGONAL CONTRACTIONS
(Ankara Univ, Fac Sci, 2022)Orthogonal metric space is a considerable generalization of a usual metric space obtained by establishing a perpendicular relation on a set. Very recently, the notions of orthogonality of the set and orthogonality of the ... -
Some further analytical results on the solid angle subtended at a point by a circular disk using elliptic integrals
(ELSEVIER SCIENCE BV, 2007)A series formulation involving complete elliptic integrals of the first and second kinds for the solid angle subtended at a point by a circular disk is presented. Results from the present model were tested against data ... -
Some generalizations for mixed multivalued mappings
(Univ Politecnica Valencia, Editorial Upv, 2022)In this paper, we first introduce a new concept of KW-type m contraction mapping. Then, we obtain some fixed point results for these mappings on M-metric spaces. Thus, we extend many well-known results for both single ... -
Some Identities of Harmonic and Hyperharmonic Fibonacci Numbers
(Gazi Univ, 2021)This paper is concerned with the combinatorial identities of the harmonic and the hyperharmonic Fibonacci numbers. By using the symmetric algorithm, we get some identities which improve the usual results and generalize ... -
Some of the Bio-fuels for Internal Combustion Engines: Alcohols and Biodiesel
(Springer Nature, 2022)Alternative biofuels for the internal combustion engines is one of the important options to decrease exhaust emissions, improving engine performance and combustion characteristics. The purpose of this book chapter is to ... -
Some Physicochemical and Microbiological Properties of Trabzon Bread Sourdoughs
(Sidas Medya A.S., 2023)Sourdough bread is a traditional bread form produced in Türkiye using the fermentation method of lactic acid bacteria and molds. Through fermentation, the technological characteristics of sourdough bread are developed, ... -
Some Properties of CR-submanifolds of an S-manifold with a Semi- Symmetric Metric Connection
(2017)We define a semi-symmetric metric connection in an S-manifold and study CR-submanifolds of an S-manifold with a semi-symmetric metric connection. Moreover, we also obtain integrability and parallel conditions of the ... -
Some Properties of Eigenvalues and Generalized Eigenvectors of One Boundary Value Problem
(UNIV NIS, FAC SCI MATH, 2018)We investigate a discontinuous boundary value problem which consists of a Sturm-Liouville equation with piecewise continuous potential together with eigenparameter dependent boundary conditions and supplementary transmission ... -
Some Properties of r-Small Submodules
(2022)In this work, some properties of r-small submodules are investigated. It is proved that the finite sum of r-small submodules is r-small. It is also proved that every homomorphic image of an r-small submodule is r-small. -
Some properties of Rad-Supplemented modules
(2011)No doubt, a notion of the Rad-supplemented modules can constitute a very important situation in the module theory, because of a generalization of the notion of supplemented modules. Therefore, our work presents a key role ... -
SOME PROPERTIES OF ®-g-SUPPLEMENTED MODULES
(Univ Miskolc Inst Math, 2023)In this work (R) - g-supplemented modules are defined and some properties of these modules are investigated. It is proved that the finite direct sum of (R) - g-supplemented modules is also (R) - g-supplemented. Let M be a ...
