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This paper is mainly analytic and comparative among various numerical methods for solving differential equations but chapter-VI contains two proposed numerical methods based on (i) Predictor-Corrector formula for solving the ordinary differential equation of first order and first degree (ii) Finite-difference approximation formula for solving the partial differential equation of elliptic type. Two types of problems are discussed in details in this work, namely the ordinary differential equation in chapters-2 & chapter-3 and partial differential equation in chapter-4. Also, Chapter-V highlighted the boundary value problems.

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Mahmud, Mahtab Uddin
Mahtab Uddin Mahmud studied BSc (Honors) and MS in Mathematics at Chittagong University University. Now he is serving as Assistant Professor of Mathematics, United International University, Dhaka, Bangladesh. He is interested in Numerical methods and differential equations.

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