Concepts like Hausdorff spaces, Tychonoff separation axioms, and countability.
Before diving into specific resources, it is important to understand why topology matters. Often described as "rubber-sheet geometry," topology focuses on the properties of space that remain unchanged under continuous deformations. Unlike Euclidean geometry, it doesn't care about distance or angles but rather about how a space is connected. topology krishna publication pdf download new
From basic set theory to advanced topics like homotopy and the fundamental group. Key Topics Covered in Krishna Topology Books Concepts like Hausdorff spaces