Başlık için listeleme
Toplam kayıt 3474, listelenen: 2322-2341
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On Kenmotsu Metric Spaces Satisfying Some Conditions on the W1- Curvature Tensor
(Univ Nis, Fac Sci Math, 2022)In this paper we present the curvature tensors of Kenmotsu manifold satisfying the conditions W-1(X, Y) center dot W-0 = 0, W-1(X, Y) center dot W-1 = 0, W-1(X, Y) center dot W-2 = 0, W1(X, Y) center dot W-3 = 0, W-1(X, ... -
On Mannheim partner curves in E-3
(ACADEMIC JOURNALS, 2009)The aim of this paper is to study the Mannheim partner curves in Euclidean space E-3. We obtain the relationships between the curvatures and the torsions of the Mannheim partner curves with respect to each other. -
On mannheim partner curves in E3
(2009)The aim of this paper is to study the Mannheim partner curves in Euclidean space E3. We obtain the relationships between the curvatures and the torsions of the Mannheim partner curves with respect to each other. © 2009 ... -
ON MULTIDIMENSIONAL FREDHOLM INTEGRAL EQUATIONS OF THE FIRST KIND
(UNIV PRISHTINES, 2017)We introduce a new algorithm for solving multidimensional Fred holm integral equations of the first kind. The regularization and the weighted mean-value methods constitute the algorithm. The former is used to transform the ... -
On Near-Rings with Soft Union Ideals and Applications
(World Scientific Publ Co Pte Ltd, 2022)In this paper, we define soft union near-ring on a soft set by using soft sets, inclusion relation and union of sets. This new notion functions as a bridge among soft set theory, set theory and near-ring theory. We then ... -
On operations of soft sets
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)Soft set theory, proposed by Molodtsov, has been regarded as an effective mathematical tool to deal with uncertainties. In this paper, first we prove that certain De Morgan's law hold in soft set theory with respect to ... -
On pre-service science teachers' preexisting knowledge levels about basic astronomy concepts
(2009)A curriculum to train teacher candidates is a very important factor in developing teacher candidates' conceptual understanding of scientific concepts. Teacher candidates have a dramatic impact on students' ability to ... -
On Prime Hyperideals of a Krasner Hyperring
(2022)The basis of this study, which was put forth in order to appropriate a special area in the hyperring theory, which has recently been studied as a generalization of the ring theory, which uses the module theory as an ... -
On pseudo-slant submanifolds of a Sasakian space form
(University of Nis, 2017)In this paper, we study the geometry of the pseudo-slant submanifolds of a Sasakian space form. Necessary and sufficient conditions are given for a submanifold to be pseudo-slant submanifolds, pseudo-slant product, mixed ... -
On r-circulant matrices with generalized bi-periodic Fibonacci numbers
(Springer Heidelberg, 2022)In this paper, we calculate the Frobenius norm, and give upper and lower bounds for the spectral norm of r-circulant matrices whose entries are defined in terms of generalized bi-periodic Fibonacci numbers. We also provide ... -
On rings with one middle class of injectivity domains
(Univ Osijek, Dept Mathematics, 2022)A module M is said to be modest if the injectivity domain of M is the class of all crumbling modules. In this paper, we investigate the basic properties of modest modules. We provide characterizations of some classes of ... -
On rings with one middle class of injectivity domains
(Udruga Matematicara Osijek, 2022)A module M is said to be modest if the injectivity domain of M is the class of all crumbling modules. In this paper, we investigate the basic properties of modest modules. We provide characterizations of some classes of ... -
On Semi-Slant xi(perpendicular to)-Riemannian Submersions
(SPRINGER BASEL AG, 2017)The aim of the present paper is to define and study semi-slant xi(perpendicular to)-Riemannian submersions from Sasakian manifolds onto Riemannian manifolds as a generalization of anti-invariant xi(perpendicular to)-Riemannian ... -
On some new operations in soft module theory
(SPRINGER, 2013)In this paper, we introduce the notions of sum and direct sum of soft submodules, small soft submodules and radical of a soft module. Moreover, we obtain basic properties of such soft submodules. -
On special submanifolds of the Page space
(Elsevier, 2021)In this paper, we study some classes of submanifolds of codimension one and two in the Page space. These submanifolds are totally geodesic. We also compute their curvature and show that some of them are constant curvature ... -
On symmetric bi-derivations of BCI-algebras
(2011)The notion of left-right (resp. right-left) symmetric bi-derivation of BCI-algebras is introduced and some related properties are investigated. -
ON THE "BESHE" TITLE
(ISTANBUL UNIV, 2015)Because Janissary Army was mostly used for consolidating the power of sultan as an absolute monarch in traditional Ottoman politics, its history synchronically came to mean the history of Empire. The title "beshe", which ... -
On the anomalous peak and negative capacitance in the capacitance-voltage (C-V) plots of Al/(%7 Zn-PVA)/p-Si (MPS) structure
(SPRINGER, 2018)The frequency and voltage dependence of the capacitance-voltage (C-V) and conductance-voltage (G/omega-V) characteristics of the Al/(%7 Zn-doped PVA)/p-Si (MPS) structure were investigated in the wide range of frequency ... -
On the computation of molecular auxiliary functions An and Bn
(Indian Academy of Sciences, 2001)The computation of molecular auxiliary functions was analyzed in the Hartree-Fock-Roothaan (HFR) approximation for moleculeswere analyzed. Ewarld's lattice theory, electromagnetic stopping theory, and other approximate ... -
On the effectiveness of exponential type orbitals with hyperbolic cosine functions in atomic calculations
(SPRINGER, 2017)Unconventional basis functions, constructed from exponential type orbitals (ETOs) with hyperbolic cosine functions, are applied to Roothaan-Hartree-Fock calculations of atoms within the minimal basis sets framework. The ...
