Browsing Fen - Edebiyat Fakültesi, Matematik Bölümü, Makale Koleksiyonu by Title
Now showing items 1-20 of 44
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Annihilators of Cartier quotients
(World Scientific, 2020)This paper studies Cartier modules with a computational perspective, and describes an algorithm which produces annihilators of quotients of a given finitely generated Cartier module with a surjective structural map. -
Application of multivariate pade approximation for partial differential equations (PDE)
(Batman Üniversitesi, 2012)The implementation of Multivariate Padé Approximation (MPA) was examined in this paper. Multivariate Padé Approximation (MPA) was applied to the two examples solved by Adomian’s Decomposition Method (ADM). That is, power ... -
Biquasilinear functionals on quasilinear spaces and some related results
(Erzincan Üniversitesi, 2020-03-20)In this paper, we will present the notion of the biquasilinear functional which is a new concept of quasilinear functional analysis. Just like bilinear functional, the notions of a biquasilinear functional and a quadratic ... -
Comparing numerical methods for solving time-fractional reaction-diffusion equations
(Hindawi, 2012-08-29)Multivariate Pade approximation ´ MPA is applied to numerically approximate the solutions of time-fractional reaction-diffusion equations, and the numerical results are compared with solutions obtained by the generalized ... -
Conditions of numerical semigroups having maximal or almost maximal length
(International Journal of Physical Sciences, 2012-04-30) -
Entropy-based multi-item solid transportation problems with uncertain variables
(Springer Nature, 2019-07-01)This paper focuses on modeling and optimization of entropy-based uncertain multi-item solid transportation problems (MISTPs), in which direct costs, supplies, demands, conveyance capacities are uncertain nature. The purpose ... -
An explicit version of the correspondence between noetherian modules with cartier maps and artinian modules with frobenius maps
(Hacettepe University, 2020-10-06)In this paper, we introduce an explicit version of the correspondence between Noetherian modules with Cartier maps and Artinian modules with Frobenius maps which recovers the correspondence given by R. Y. Sharp and Y. ... -
First boundary value problem for cordes-type semilinear parabolic equation with discontinuous coefficients
(Hindawi, 2020-06-19)For a class of semilinear parabolic equations with discontinuous coefficients, the strong solvability of the Dirichlet problem is studied in this paper. The problem ∑i,j=1naijt,xuxixj-ut+gt,x,u=ft,x,uΓQT=0, in QT=Ω×0,T is ... -
Fixed point theorems for some multi-valued contraction mappings defined in partial Hausdorff metric spaces
(2020-10-15)In this paper, we give some fixed point theorems for satisfying different contractive conditions on complete partial Hausdorff metric spaces. Also, we prove some fixed point theorems for two operators that do not necessarily ... -
Fixed point theorems under some contractive conditions in partial Hausdorff metric spaces
(BİSKA Bilisim Company, 2019-09-29)In this paper, we investigate some set-valued contraction mappings in partial Hausdorff metric spaces and prove the existence of fixed point of this set-valued mappings in partial Hausdorff metric spaces. We also give an ... -
A fuzzy logic based approach to solve interval multiobjective nonlinear transportation problem
(Springer Nature, 2019-06-01)This paper presents the solution procedure of multiobjective nonlinear transportation problem (MNOTP) where the cost coefficients of the objective functions, and the supply and the unknown demand parameters have been ... -
Gaps of a class of pseudo symmetric numerical semigroups
(Acta Universitatis Apulensis, 2013)In this study, we give some results about the gaps, fundamental and special gaps of a pseudo symmetric numerical semigroup in the form of S=< 3, 3+ s, 3+ 2s> for s∈ Z+ and 3 s. -
A generalization of the Katzman-Zhang algorithm
(Elsevier, 2021-03)In this paper, we study the notion of special ideals. We generalize the results on those as well as the algorithm obtained for finite dimensional power series rings by Mordechai Katzman and Wenliang Zhang to finite dimensional ... -
Interactive goal programming algorithm with Taylor series and interval type 2 fuzzy numbers
(Springer Nature, 2019-06-01)This paper presents an interactive fuzzy goal programming (FGP) approach for solving Multiobjective Nonlinear Programming Problems (MONLPP) with interval type 2 fuzzy numbers (IT2 FNs). The cost and time of the objective ... -
İndirgenme boyutu üç olan fibonacci simetrik sayısal yarıgruplarının bir sınıfı
(Batman Üniversitesi, 2015)Bu çalışmada, pozitif tam sayı, , ve , 3 ün tam katı olmamak üzere, Fibonacci sayıları için simetrik Fibonacci sayısal yarıgrubu şeklindeki özel bir sınıfını inceleyeceğiz ve bu sınıfta bazı sonuçları vereceğiz. -
Katlılığı 6 olan saturated sayısal yarıgruplar üzerine
(Batman Üniversitesi, 2017)İlk olarak sayısal yarıgrup problemi, “ Sayısal yarıgruba ait olmayan en büyük tamsayıyı üreteçleri cinsinden nasıl ifade edilebilir?” şeklinde olup, 19. yy sonunda karşımıza çıkmıştır. Sayısal yarıgrup çalışan ilk ... -
The log-conditions for the variable exponent Hardy inequality
(Hikari, 2019)In this note we discuss a logarithmic regularity condition in neighborhood of the origin on the exponent function p(x) in dependence of the weights v, ω for the variable exponent Hardy inequality v ... -
A mathematical model for cost-effectiveness analysis and early detection of leptospirosis in human
(2020-12-21)In this study, we developed a computational algorithm under stochasticity by using Markov-cycle tree and Monte Carlo simulations for patients coming into a hospital and being suspected of leptospirosis. Our mathematical ... -
Multivariate pade approximations for solving nonlinear diffusion equations
(Walter de Gruyter, 2015-11-24)In this paper, multivariate Pade approximation is applied to power series solutions of nonlinear diffusion equations. As it is seen from tables, multivariate Pade approximation (MPA) gives reliable solutions and numerical results.
