Introduction to theory of groups

Exploring the fundamentals of group theory, this book delves into essential concepts such as the definition of groups, the significance of abelian groups, and the intricacies of cosets, Lagrange's theorem, and Sylow theorems. It highlights the application of group theory in lattice fields and its foundational role in various applied sciences, making it a critical area of study for those interested in algebraic structures and their real-world implications.