Laplace transform collocation method for telegraph equations defined by Caputo derivative

نویسندگان

چکیده

The purpose of this paper is to find approximate solutions the fractional telegraph differential equation (FTDE) using Laplace transform collocation method (LTCM). defined by Caputo derivative. A new form trial function from original presented and unknown coefficients in are computed LTCM. Two different initial-boundary value problems considered as test compared with analytical solutions. Numerical results graphs tables. From obtained results, we observe that accurate, effective, useful.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Reliable Treatment of Iterative Laplace Transform Method for Fractional Telegraph Equations

Abstract. In this paper a reliable algorithm for the iterative Laplace transform method (ILTM) is presented. ILTM is a combination of Laplace transform method and Iterative method to solve spaceand timefractional telegraph equations. The fractional derivatives are considered in Caputo sense. Closed form analytical expressions are derived in terms of the Mittag-Leffler functions. An illustrative...

متن کامل

The analytical solutions for Volterra integro-differential equations within Local fractional operators by Yang-Laplace transform

In this paper, we apply the local fractional Laplace transform method (or Yang-Laplace transform) on Volterra integro-differential equations of the second kind within the local fractional integral operators to obtain the analytical approximate solutions. The iteration procedure is based on local fractional derivative operators. This approach provides us with a convenient way to find a solution ...

متن کامل

Numerical solutions of telegraph and laplace equations on cantor sets using local fractional laplace decomposition method

In this paper, the local fractional Laplace decomposition method is implemented to obtain approximate analytical solution of the telegraph and Laplace equations on Cantor sets. This method is a combination of the Yang-Laplace transform and the Adomian decomposition method. Some examples are given to illustrate the efficiency and accuracy of the proposed method to obtain analytical solutions to ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Mathematical Modelling and Numerical Simulation with Applications

سال: 2022

ISSN: ['2791-8564', '2791-8564']

DOI: https://doi.org/10.53391/mmnsa.2022.014