This book seeks to build fundamental concepts on the subject of Linear Algebra and Partial Differential Equations. Each topic is lucidly and comprehensively explained as well as illustrated with diverse types of solved examples. Step-wise exaplination has been provided to the students for the numerous solved examples to create better understanding of the course. Salient Features: – Exhaustive coverage on Partial Differential Equations and Fourier Series Solutions of PDE – Stepwise solutions provided for solved examples – Diverse and useful pedagogy such as text highlights, short answer questions, solved examples