Description

About the Book

Partial Differential Equations for Beginners by Sachin P. Hatkar is a thoughtfully written introduction to the theory and applications of partial differential equations, designed especially for students who are encountering the subject for the first time. The book addresses the common difficulty learners face with PDEs by presenting concepts in a clear, logical, and easy-to-understand manner.

Beginning with fundamental definitions and the formation of partial differential equations, the text gradually progresses to solution techniques, types of PDEs, and their classification. Each topic is explained step by step, allowing readers to build confidence as they move forward. The author’s simple language and structured approach make complex mathematical ideas more approachable and less intimidating.

A key strength of this book is its strong connection between theory and practice. The chapters on applications demonstrate how partial differential equations are used to describe real-world phenomena such as heat flow, vibrating strings, and wave motion. These examples help readers understand the practical importance of PDEs in physics, engineering, and other scientific fields.

Developed from the author’s extensive teaching experience, this book serves both as a reliable textbook for beginners and a useful reference for students and researchers. It is an ideal starting point for anyone seeking a solid foundation in partial differential equations.

About the Author

Sachin P. Hatkar is presently working as Associate Professor. Ph.D. and M.Phil. in Mathematics with 20-year teaching experience. Two books entitled “Introduction to Linear Algebra” and “Elements of the Differential Calculus” are published. One book of Marathi poem entitled “Tarang” is published. 50 Research papers are published in well reputed journals. Paper presentation in 35 National and International conferences. Cosmology, Dark energy, General Theory of Relativity, modified theories of gravitation are research areas of interest. One student has been awarded Ph.D. and three research students are perusing Ph.D. under the supervision. One MRP funded by Swami Ramanand Teerth Marathwada University, Nanded is completed. Worked as member of Board of Studies in Mathematics, Swami Ramanand Teerth Marathwada University, Nanded. Working as NSS program officer. Worked as NSS Hingoli district coordinator.