New posts in Cobordism

Examples of manifolds that are not boundaries

Oriented cobordism classes represented by rational homology spheres

Path integral derivation of extended TQFT

Does every $SL_2\mathbb{C}$ representation of a closed oriented surface extend over a compact oriented three-manifold?

Cobordism and Kirby calculus

Sphere spectrum, Character dual and Anderson dual

Is the boundary of a manifold topologically unique?

Is the bordism from disjoint union to connected sum universal for connected manifolds?

Spin 4-manifold bounded by a mapping torus of tori

Book recommendation for cobordism theory