New posts in Smooth Manifolds

Does every finite $CW$ complex have the homotopy type of a smooth manifold? How about infinite $CW$ complexes?

"Introduction to Smooth Manifolds" - differential of a function query

On some doubts on tangent space of immersed submanifold

Does an injective map stay injective under small smooth perturbations?

Showing $S^1$ is submanifold

When is a 2-form invertible?

Are algebraic varieties strictly more general than (differentiable) manifolds?

Are there exotic balls?

Definition of Poisson Bracket

What is the "natural homomorphism" in the definition of an *essential manifold*?