Results 21 to 30 of about 663,265 (283)

Treatment a New Approximation Method and Its Justification for Sturm–Liouville Problems

Complexity, 2020
In this paper, we propose a new approximation method (we shall call this method as α-parameterized differential transform method), which differs from the traditional differential transform method in calculating the coefficients of Taylor polynomials ...
O. Sh. Mukhtarov, M. Yücel, K. Aydemir
doaj   +1 more source

Solutions to Differential-Differential Difference Equations with Variable Coefficients by Using Fourier Transform Method

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2023
In this paper, differential-differential difference equations with variable coefficients have been solved using the Fourier Transform Method (FTM). In addition, new definitions and theorems are introduced.
Sunnet Avezov, Murat Düz, Ahmad Issa
doaj   +1 more source

Combination of integral and projected differential transform methods for time-fractional gas dynamics equations

Ain Shams Engineering Journal, 2018
The present paper discusses the solution of nonlinear homogeneous and nonhomogeneous time-fractional gas dynamic equations arising in shock fronts by a new combination of new integral and projected differential transform method.
Kunjan Shah, Twinkle Singh, Adem Kılıçman   +2 more
doaj   +1 more source

Approximate Solution of Kuramoto-Sivashinsky Equation Using Reduced Differential Transform Method

, 2014
In this study, approximate solution of Kuramoto-Sivashinsky Equation, by the reduced differential transform method, are presented. We apply this method to an example. Thus, we have obtained numerical solution Kuramoto-Sivashinsky equation.
Acan, Omer, Keskin, Yildiray
core   +1 more source

Branching laws for Verma modules and applications in parabolic geometry. I [PDF]

, 2015
We initiate a new study of differential operators with symmetries and combine this with the study of branching laws for Verma modules of reductive Lie algebras.
Kobayashi, Toshiyuki, Somberg, Petr, Soucek, Vladimir, Ørsted, Bent   +3 more
core   +1 more source

Study the Effect of Suction-Injection parameters Numerically and Analytically for Magneto hydrodynamic Jeffery Hamel Fluid Flow Problem

Wasit Journal for Pure Sciences
This paper processes numerically and analytically the magnetohydrodynamic flow among two porous solid plate intersections at an angle or through non-parallel porous walls, which can be interpreted as a mix of Jeffery Hamel fluid flow additives from ...
Ahmed Rasheed, Abeer Majeed Jasim
doaj   +1 more source

Reduced Differential Transform Method for (2+1) Dimensional type of the Zakharov-Kuznetsov ZK(n,n) Equations

, 2014
In this paper, reduced differential transform method (RDTM) is employed to approximate the solutions of (2+1) dimensional type of the Zakharov-Kuznetsov partial differential equations. We apply these method to two examples.
Acan, Omer, Keskin, Yildiray
core   +1 more source

Differential Transform Method for Some Delay Differential Equations

Applied Mathematics, 2015
This paper concentrates on the differential transform method (DTM) to solve some delay differential equations (DDEs). Based on the method of steps for DDEs and using the computer algebra system Mathematica, we successfully apply DTM to find the analytic solution to some DDEs, including a neural delay differential equation.
Baoqing Liu, Xiaojian Zhou, Qikui Du
openaire   +2 more sources

Solution of time fractional Black-Scholes European option pricing equation arising in financial market

Nonlinear Engineering, 2016
In this paper, we present fractional differential transform method (FDTM) and modified fractional differential transform method (MFDTM) for the solution of time fractional Black-Scholes European option pricing equation.
Ravi Kanth A.S.V., Aruna K.
doaj   +1 more source

Modified differential transform method for solving linear and nonlinear pantograph type of differential and Volterra integro-differential equations with proportional delays

Advances in Difference Equations, 2020
In this study, a hybrid technique for improving the differential transform method (DTM), namely the modified differential transform method (MDTM) expressed as a combination of the differential transform method, Laplace transforms, and the Padé ...
Seyyedeh Roodabeh Moosavi Noori, Nasir Taghizadeh   +1 more
doaj   +1 more source