DSpace Repository

Browsing FEF, Matematik Bölümü, Makale Koleksiyonu by Rights "info:eu-repo/semantics/restrictedAccess"

Browsing FEF, Matematik Bölümü, Makale Koleksiyonu by Rights "info:eu-repo/semantics/restrictedAccess"

Sort by: Order: Results:

  • Capan, H; Basar, F (Unıv nıs, fac scı math, po box 224, vısegradska 33, nıs, 18000, serbıa monteneg, 2010)
    In this paper, we introduce the paranormed sequence space L(t) which is the generalization of the space L q of all absolutely q summable double sequences. We examine some topological properties of the space L(t) and determine ...
  • Esen, A.; Tasbozan, O.; Ucar, Y.; Yagmurlu, N. M (De gruyter open ltd, bogumıla zuga 32a st, 01-811 warsaw, poland, 2015)
    In this paper,we have considered the fractional diffusion and fractional diffusion wave equations in which the time derivative is a fractional derivative in the Caputo form and have obtained their numerical solutions by ...
  • Bashan, Ali; Karakoc, Seydi Battal Gazi; Geyikli, Turabi (Academıc publıcatıon councıl, po box 17225, khaldıya 72453, kuwaıt, 2015)
    In this paper, the Korteweg-de Vries-Burgers' (KdVB) equation is solved numerically by a new differential quadrature method based on quintic B-spline functions. The weighting coefficients are obtained by semi-explicit ...
  • Esi, Ayhan; Ozdemir, M. Kemal (Praırıe vıew a & m unıv, dept mathematıcs, ms 2225, po box 519, praırıe vıew, tx 77446 usa, 2015)
    In this paper we study the concept of asymptotically double lacunary statistical convergent sequences in topological groups and prove some inclusion theorems.
  • Sahin, Bayram; Yildiz, Ahmet (World scıentıfıc publ co pte ltd, 5 toh tuck lınk, sıngapore 596224, sıngapore, 2015)
    In this paper, we investigate lightlike hypersurfaces which are Chaki type pseudosymmetric, Chaki type pseudo-Ricci symmetric and Chaki type pseudo-projective symmetric in a semi-Euclidean space. We also give some physical ...
  • Esen, A; Tasbozan, O. (Elsevıer scıence ınc, 360 park ave south, new york, ny 10010-1710 usa, 2015)
    In the present article, a quadratic B-spline finite element Galerkin method has been used to obtain numerical solutions of the nonlinear time fractional gas dynamics equation. While the Caputo form is used for the time ...
  • Ucar, Y.; Karaagac, B.; Esen, A. (Elsevıer scıence ınc, ste 800, 230 park ave, new york, ny 10169 usa, 2015)
    In the present manuscript, some numerical solutions of an Improved Boussinesq type equation are obtained by means of quadratic B-spline Galerkin finite element method. Then, error norms L-2 and L-infinity have been calculated ...
  • Acet, B.E.; Perktaş, S.Y.; Kiliç, E. (Universitatii Al.I.Cuza din Iasi, 2016)
    In this paper, we study semi-symmetric, Ricci semi-symmetric and semi-parallel lightlike hypersurfaces of a para-Sasakian space form. © 2016, Universitatii Al.I.Cuza din Iasi. All rights reserved.
  • Kilic, Erol; Tripathi, Mukut Mani; Guelbahar, Mehmet (Polısh acad scıences ınst mathematıcs-ımpan, 8 snıadeckıch st, pl 00 656 warszawa, poland, 2016)
    Some examples of slant submanifolds of almost product Riemannian manifolds are presented. The existence of a useful orthonormal basis in proper slant submanifolds of a Riemannian product manifold is proved. The sectional ...
  • Ozdemir, Ismet; Cakan, Umit (Akademıaı kıado rt, prıelle k u 19, po box 245,, h-1117 budapest, hungary, 2016)
    In this paper, using a Darbo type fixed point theorem associated with the measure of noncompactness we prove a theorem on the existence of solutions of some nonlinear functional integral equations in the space of continuous ...
  • Ozcan, A. Fatih; Bagirmaz, Nurettin (Hacettepe unıv, fac scı, hacettepe unıv, fac scı, beytepe, ankara 06800, turkey, 2016)
    If the number of features of objects in a perceptual system, is large, then the objects can be known better and comparable. In this paper basically, we form a chain of feature sets that describe objects and then by means ...
  • Gulbahar, Mehmet; Kilic, Erol; Keles, Sadik (Tamkang unıv, grad school lang lıt, tamsuı, taıpeı, taıwan, 2016)
    In this paper, we study bi-slant submanifolds of an almost Hermitian manifold for different cases. We introduce a new orthonormal basis on bi-slant submanifold, semi-slant submanifold and hemi-slant submanifold of an almost ...
  • Ilhan, Bekir; Ozdemir, Ismet (Texas state unıv, 601 unıverstıty drıve, san marcos, tx 78666 usa, 2016)
    The goal in this paper is to prove an existence theorem for the solutions of a class of functional integral equations which contain a number of classical nonlinear integral equations as special cases. Our investigations ...
  • Kilic, Erol; Gulbahar, Mehmet (Int electronıc journal geometry, ınt electronıc journal geometry, ankara, 00000, turkey, 2016)
    The notion of best living way on coisotropic lightlike submanifolds is discussed. Some relations involving the screen Ricci curvature and the screen scalar curvature are given. Two examples of coisotropic lightlike ...
  • Dundar, Erdinc; Altay, Bilal (Unıv nıs, fac scı math, po box 224, vısegradska 33, nıs, 18000, serbıa monteneg, 2016)
    In this work, we discuss various kinds of I-2-uniform convergence for double sequences of functions and introduce the concepts of I-2 and I-2-uniform convergence, I-2-uniformly Cauchy sequences for double sequences of ...
  • Karabenli, Hatice; Ucar, Yusuf; Aksan, E. Nesligul (Unıv nıs, fac scı math, po box 224, vısegradska 33, nıs, 18000, serbıa monteneg, 2016)
    In this study, we are going to obtain some numerical solutions of Stefan problems given together with time-dependent periodic boundary conditions. After using variable space grid method, we have presented a numerical finite ...
  • Acet, B.E.; Perktaş, S.Y; Kılıç, E. (Pushpa Publishing House, 2016)
    Studying in submanifolds of para-Sasakian manifolds, we obtain that (1) semi-parallel and 2-semi-parallel invariant submanifolds are totally geodesic, (2) necessary and sufficient conditions for the integrability of ...
  • Cakan, Umit; Ozdemir, Ismet (Akademıaı kıado rt, prıelle k u 19, po box 245,, h-1117 budapest, hungary, 2016)
    In this paper, using a Darbo type fixed point theorem associated with the measure of noncompactness we prove a theorem on the existence of asymptotically stable solutions of some nonlinear functional integral equations in ...
  • Sever, Yurdal; Altay, Bilal (Chıang maı unıv, fac scıence, 239 huay kaew rd, t suthep, chıang maı, 50200, thaıland, 2016)
    In 1981, Rath and Tripathy presented some classes of regular matrices such that every bounded sequence is limitable by some member of each class of ordinary conservative matrices using ordinary sequences. The goal of this ...