Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 91, listelenen: 21-40
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On Two Efficient Numerical Schemes for Nonlinear Burgers’ Type Equations
(Adıyaman Üniversitesi, 2022)In this work, we investigate two finite difference schemes to solve for nonlinear Burgers’ type equations. In the first stage, we define the numerical methods to solve the equations. Secondly, numerical solutions are ... -
Türkiye’nin Güneş Enerjisi Potansiyeli ve İskenderun için Örnek Üretim Projeksiyonu
(Çukurova Üniversitesi Mühendislik Fakültesi Dergisi, 2022)Kişi başına düşen enerji tüketiminin artmasıyla beraber, arz-talep dengesinin sağlıklı bir şekilde devam ettirebilmesi için enerji santrallerine olan yatırımlar devam etmektedir. Oluşan temiz enerji bilinci, çevreci ve ... -
Characterizations of Hasimoto Surfaces in Euclidean 3-spaces E3
(Natural Sciences Publishing, 2022)The position vector of the surface r = r(s, t) is called Hasimoto surface if the relation rt = rs ∧ rss hold. In this paper Hasimoto surfaces in Euclidean space E3 will be introduced. Hasimoto surfaces are investigated by ... -
Syntheses of novel fluorinated dibenzo[a,c]phenazine comprising polymers for electrochromic device applications
(Royal Society of Chemistry, 2022)In this study, two novel fluorinated dibenzo[a,c]phenazine derivatives, 2,7-bis(5-bromo-4-hexylthiophen-2-yl)-11-fluorodibenzo[a,c]phenazine (TFBPz) and 2,7-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-11-fluorodibenzo[ ... -
Convergence Analysis and Approximate Optimal Temporal Step Sizes for Some Finite Difference Methods Discretising Fisher's Equation
(Frontiers Media S.A., 2022)In this study, we obtain a numerical solution for Fisher's equation using a numerical experiment with three different cases. The three cases correspond to different coefficients for the reaction term. We use three numerical ... -
Diverse Properties and Approximate Roots for a Novel Kinds of the (p, q)-Cosine and (p, q)-Sine Geometric Polynomials
(MDPI, 2022)Utilizing (p, q)-numbers and (p, q)-concepts, in 2016, Duran et al. considered (p, q)-Genocchi numbers and polynomials, (p, q)-Bernoulli numbers and polynomials and (p, q)-Euler polynomials and numbers and provided ... -
Structural and optical characteristics of antimony selenosulfide thin films prepared by two-step method
(Korean Physical Society, 2022)Antimony triselenide (Sb2Se3) is one of the most promising absorber material choices among the inorganic semiconductors that has attracted much attention today. However, highest recorded efficiencies for Sb2Se3 solar cells ... -
Syntheses of novel fluorinated dibenzo[a,c]phenazine comprising polymers for electrochromic device applications
(Royal Society of Chemistry, 2022)In this study, two novel fluorinated dibenzo[a,c]phenazine derivatives, 2,7-bis(5-bromo-4-hexylthiophen-2-yl)-11-fluorodibenzo[a,c]phenazine (TFBPz) and 2,7-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-11-fluorodibenzo[ ... -
Classification of Surfaces of Coordinate Finite Type in the Lorentz–Minkowski 3-Space
(MDPI, 2022)In this paper, we define surfaces of revolution without parabolic points in three-dimensional Lorentz–Minkowski space. Then, we classify this class of surfaces under the condition ∆I I I x = Ax, where ∆I I I is the Laplace ... -
Study on the Field-Dependent Activation Energy, U(H,T), Upper Critical Field, Hc2(0), and Irreversibility Field, µ0Hirr, Properties of Superconducting Single-Crystal Ag-Added Fe(Se, Te) Alloys
(Springer, 2022)Superconducting FeTe0.5Se0.5 + Ag single-crystal samples with 0, 1, 2, 3, 4, and 5% Ag concentrations were prepared successfully by the self-flux synthesis method. Structural, electrical transport, and magnetic characterizations, ... -
Influences of Pb Substitution on Microstructure, Electrical Transport, and Mechanical Properties of Single-Crystal FeTe0.5Se0.5 Superconductors
(Springer, 2022)In this work, single crystals of superconducting Fe1-xPbxTe0.5Se0.5 (x = 0.0, 0.01, 0.05, and 0.1) were grown by self-flux method. The structural, electrical, and mechanical properties of prepared samples were investigated. ... -
Multipurpose acetic acid functionalized carbazole derivatives: Synthesis, electrochemical properties and electrochromic device applications
(Elsevier, 2022)In this study, synthesis of two multifunctional acetic acid functionalized carbazole bearing monomers; 2-(3,6-bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9H-carbazol-9-yl)acetic acid (M1) and 3,6-dithien-2-yl-9H-carbaz ... -
On (p, q)-Sine and (p, q)-Cosine Fubini Polynomials
(MDPI, 2022)In recent years, (p, q)-special polynomials, such as (p, q)-Euler, (p, q)-Genocchi, (p, q)-Bernoulli, and (p, q)-Frobenius-Euler, have been studied and investigated by many mathematicians, as well physicists. It is important ... -
The higher-order type 2 Daehee polynomials associated with p-adic integral on ℤp
(Routledge, 2022)In this paper, the higher-order type 2 Daehee polynomials are introduced and some of their relations and properties are derived. Then, some p-adic integral representations of not only higher-order type 2 Daehee polynomials ... -
On unified gould-hopper based apostol-type polynomials
(International Scientific Research Publications, 2022)In this paper, we consider unified Gould-Hopper based Apostol-type polynomials and investigate some of their formulas including several implicit summation formulae and some symmetric identities by the series manipulation ... -
Diastereomeric Separation of a Novel Chalcone Derivative by Chiral HPLC
(Adıyaman Üniversitesi Fen Bilimleri Dergisi, 2021)In this study, a facile and versatile procedure for the synthesis of a chalcone derivate that a functionalized (E,Z)-2-(4-aminobenzylidene)acenaphthylen-1(2H)-one, 4 was synthesized and also characterized by using FT-IR, ... -
On the Implicit Exponential Finite Difference Method for the Generalized Burgers-Fisher Equation
(Fundamentals of contemporary mathematical sciences (Online), 2021): In this paper, we construct implicit exponential finite difference method to solve the Fisher’s, the Burgers-Fisher and the generalized Burgers-Fisher equations with specified initial and boundary conditions. We obtain ... -
Non-fullerene organic photovoltaics based on thienopyrroledione comprising random copolymers; effect of alkyl chains
(Elsevier, 2021)Two new random donor-acceptor (D-A) copolymers, signed as P1 and P2, were designed and synthesized. Electrochemical and spectroelectrochemical measurements were performed to investigate absorption, energy levels, electronic ... -
On unified gould-hopper based apostol-type polynomials
(International Scientific Research Publications, 2021)In this paper, we consider unified Gould-Hopper based Apostol-type polynomials and investigate some of their formulas including several implicit summation formulae and some symmetric identities by the series manipulation ... -
Some Identities of the Degenerate Multi-Poly-Bernoulli Polynomials of Complex Variable
(Hindawi Limited, 2021)In this paper, we introduce degenerate multi-poly-Bernoulli polynomials and derive some identities of these polynomials. We give some relationship between degenerate multi-poly-Bernoulli polynomials degenerate Whitney ...
