BookintermediateFree
Topology - James Munkres
The standard introduction to point-set topology, known for its clarity.
More resources on Topology
BookFree
Algebraic Topology
Graduate-level algebraic topology covering fundamental groups, homology, cohomology, homotopy theory, and fiber bundles with detailed examples.
WebsiteFree
Topology Without Tears
Learn topology without the tears! This website provides a gentle introduction to topology, perfect for beginners and self-learners.
WebsiteFree
Hatcher's Algebraic Topology
Free online textbook
BookFree
Introduction to Topology
Introduction to Topology - A book resource
WebsiteFree
nlab-project.org
nLab is a collaborative, wiki‑style encyclopedia for advanced mathematics and theoretical physics, offering in‑depth articles, definitions, and discussions on topology, category theory, homotopy theory, and related topics.
