Unlock the world of partial differential equations with the definitive guide, “Introduction to Partial Differential Equations,” now in its Third Edition. This essential textbook, perfect for students and professionals, delves into fundamental concepts, principles, and advanced techniques like Laplace and Fourier transforms, variable separation, and Green’s functions. Packed with worked-out examples and chapter-end exercises, it equips senior undergraduate and postgraduate students in applied mathematics, physics, and engineering with the skills to tackle diverse problems. Ideal for NET and GATE aspirants and R&D professionals, this edition features new sections on linear and non-linear equations, plus more practice problems. Master PDEs with this comprehensive resource from The Bookish Owl.