New Approach for Solving Partial Differential Equations Based on Collocation Method


  • Alaa Almosawi University of Al-Qadisiyah
  • Luma N. M. Tawfiq University of Baghdad



Partial Differential Equations, Integral Transform, LA-Transform, Collocation Method


In this paper, a new approach for solving partial differential equations was introduced. The collocation method based on LA-transform and proposed the solution as a power series that conforming Taylor series. The method attacks the problem in a direct way and in a straightforward fashion without using linearization, or any other restrictive assumption that may change the behavior of the equation under discussion.

Five illustrated examples are introduced to clarifying the accuracy, ease implementation and efficiency of suggested method. The LA-transform was used to eliminate the linear differential operator in the differential equation.


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Author Biographies

Alaa Almosawi, University of Al-Qadisiyah

Department of Mathematics, College of Education, Iraq

Luma N. M. Tawfiq, University of Baghdad

Department of Mathematics, College of Education for Pure Science Ibn Al-Haitham, 


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How to Cite

Alaa Almosawi, & Luma N. M. Tawfiq. (2020). New Approach for Solving Partial Differential Equations Based on Collocation Method. JOURNAL OF ADVANCES IN MATHEMATICS, 18, 118–128.