Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme

A generalization for the best proximity point of Geraghty-contractions

Bilgili, Nurcan; Karapinar, Erdal; Sadarangani, Kishin (SPRINGEROPEN, 2013)

In this paper, we introduce the notion of Geraghty-contractions and consider the related best proximity point in the context of a metric space. We state an example to illustrate our result.

A GENERALIZATION OF circle plus-COFINITELY SUPPLEMENTED MODULES

Kosar, B.; Turkmen, B. N. (IRANIAN MATHEMATICAL SOC, 2016)

We say that a module M is a cms-module if, for every cofinite submodule N of M, there exist submodules K and K' of M such that K is a supplement of N, and K, K' are mutual supplements in M. In this article, the various ...

A Generalization of Semiperfect Modules

Turkmen, B. N. (SPRINGER, 2017)

A module M is called radical semiperfect if has a projective cover whenever Rad(M) aS dagger N aS dagger M. We study various properties of these modules. It is proved that every left R-module is radical semiperfect if and ...

A generalization of surfaces family with common spatial geodesic

Kasap, Emin; Akyildiz, F. Talay; Orbay, Keziban (ELSEVIER SCIENCE INC, 2008)

We analyzed the problem of constructing a surfaces family from a given spatial geodesic curve as in the work of Wang et al. [G.-J. Wang, K. Tang, C.-L. Tai, Parametric representation of a surface pencil with a common spatial ...

GENERALIZATIONS OF RAD-SUPPLEMENTED MODULES

Kaynar, Engin; Turkmen, Ergul; Aydin, Yildiz (PUBLICATIONS L INSTITUT MATHEMATIQUE MATEMATICKI, 2018)

Let R be an associative ring with identity. We introduce the notion of semi-tau-supplemented modules, which is adapted from srs-modules, for a preradical tau on R-Mod. We provide basic properties of these modules. In ...

Generalizations of ss-supplemented modules

Soydan, I.; Turkmen, E. (Vasyl Stefanyk Precarpathian Natl Univ, 2021)

We introduce the concept of (strongly) ss-radical supplemented modules. We prove that if a submodule N of M is strongly ss-radical supplemented and Rad(M/ N) = M/ N, then M is strongly ss-radical supplemented. For a left ...

Generalized alpha-psi contractive mappings in quasi-metric spaces and related fixed-point theorems

Bilgili, Nurcan; Karapinar, Erdal; Samet, Bessem (SPRINGEROPEN, 2014)

In this paper, we characterize alpha-psi contractive mappings in the setting of quasi-metric spaces and investigate the existence and uniqueness of a fixed point of such mappings. We notice that by using our result some ...

Generalized complete orthonormal sets of Exponential-Type functions

Demirdak, G.; Sahin, E.; Erturk, M. (Elsevier, 2023)

New generalized complete orthonormal sets of psi((alpha*,mu))-exponential type functions are described and applied to LCAO calculations for the total energies of atomic systems within the framework of the minimal basis ...

Generalized derivatives and Laplace transform in (k, ?)-Hilfer form

Basci, Yasemin; Misir, Adil; Ogrekci, Sueleyman (Wiley, 2023)

In this work, we discuss the most generalized derivatives and integrals and their features in (k, psi)-Hilfer form. Furthermore, we define the new generalized Laplace transform to the generalized derivatives and integrals ...

Generalized Fourier Series as Green's Function Expansion for Multi-interval Sturm-Liouville Systems

Aydemir, K.; Mukhtarov, O. Sh. (SPRINGER BASEL AG, 2017)

This study aims to investigate a class of boundary-value transmission problems consisting of Sturm-Liouville equation on finite number disjoint intervals together with eigenparameter-dependent boundary conditions and ...

Generalized Kenmotsu Manifolds

Vanli, Aysel Turgut; Sari, Ramazan (RGN PUBL, 2016)

In 1972, K. Kenmotsu studied a class of almost contact Riemannian manifolds which later are called a Kenmotsu manifold. In this paper, we study Kenmotsu manifolds with (2n + s)-dimensional s-contact metric manifold that ...

Generalized Taylor Series Method for Solving Nonlinear Fractional Differential Equations with Modified Riemann-Liouville Derivative

Ogrekci, Suleyman (HINDAWI PUBLISHING CORP, 2015)

We propose an efficient analytic method for solving nonlinear differential equations of fractional order. The fractional derivative is defined in the sense of modified Riemann-Liouville derivative. A new technique for ...

Generation of Mouse Hybridomas Secreting Anti-Salmonella Enteritidis Antibodies and Their Preliminary Characterization

Buyuktanir, Ozlem; Yagci, Tamer; Findik, Arzu; Yildirim, Tuba; Yurdusev, Nevzat (KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2011)

BALB/c mice were intraperitoneally immunized with inactivated bacteria for generation of monoclonal anti-S. Enteritidis antibody. The spleen cells of the highest responder animal at fifth immunization were used as the ...

Generic ??-Riemannian submersions

Sari, Ramazan (Hacettepe Univ, Fac Sci, 2022)

As a generalization of semi-invariant xi(perpendicular to)-Riemannian submersions, we introduce the generic xi(perpendicular to)- Riemannian submersions. We focus on the generic xi(perpendicular to)-Riemannian submersions ...

Genotoxic and safety assessment of 2 parabens in somatic cells of in vivo Drosophila melanogaster

Ayar, Arif; Uysal, Handan (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013)

The objective of this study was to determine the possible genotoxic effects of the para-hydroxybenzoic acid esters (parabens) of methylparaben, propylparaben, and the mixed paraben groups formed by a combination of these, ...

Genotype-phenotype correlation, gonadal malignancy risk, gender preference, and testosterone/dihydrotestosterone ratio in steroid 5-alpha-reductase type 2 deficiency: a multicenter study from Turkey

Abaci, A.; Catli, G.; Kirbiyik, O.; Sahin, N. M.; Abali, Z. Y.; Unal, E.; Siklar, Z.; Mengen, E.; Ozen, S.; Guran, T.; Kara, C.; Yildiz, M.; Eren, E.; Nalbantoglu, O.; Guven, A.; Cayir, A.; Akbas, E. D.; Kor, Y.; Curek, Y.; Aycan, Z.; Bas, F.; Darcan, S.; Berberoglu, M. (SPRINGER, 2019)

BackgroundStudies regarding genetic and clinical characteristics, gender preference, and gonadal malignancy rates for steroid 5-alpha-reductase type 2 deficiency (5-RD2) are limited and they were conducted on small number ...

Geoid undulation prediction using ANNs (RBFNN and GRNN), multiple linear regression (MLR), and interpolation methods: A comparative study

Konakoglu, Berkant; Akar, Alper (Univ Nacional De Colombia, 2021)

This study evaluated different methods for geoid undulation prediction and included two types of artificial neural networks (ANNs) -the radial basis function neural network (RBFNN) and the generalized regression neural ...