New posts in manifolds

Definition of complex submanifold

differential-geometry manifolds complex-geometry

Derivatives must vanish near a point in any coordinate system

calculus differential-geometry manifolds

Confusion with immersions, embeddings, local homeomorphisms, and local diffeomorphisms.

multivariable-calculus differential-geometry manifolds smooth-manifolds

Pushfoward of smooth vector field is smooth?

general-topology differential-geometry manifolds differential-topology vector-fields

Intersection of topological manifolds.

general-topology manifolds

Smooth homotopy

calculus geometry manifolds differential-topology

"Drawable" Examples of Vector Bundles

differential-geometry manifolds vector-bundles fiber-bundles smooth-manifolds

Is the connected sum of complex manifolds also complex?

manifolds differential-topology complex-manifolds

Is the matrix for the Killing form invertible for all semi-simple Lie algebras

group-theory representation-theory manifolds lie-groups lie-algebras

Intuitive understanding of manifolds

general-topology reference-request manifolds

Clarification of notion of proper group action.

manifolds lie-groups topological-groups group-actions

Non-vanishing vector fields on non-compact manifolds

manifolds differential-topology vector-fields

Collar neighbourhoods for topological manifolds.

general-topology algebraic-topology manifolds

$M \times N$ orientable if and only if $M, N$ orientable [duplicate]

general-topology algebraic-topology manifolds principal-bundles

$T_pS \subseteq T_pM$: Are tangent spaces of submanifolds subsets (and not embedded) of tangent spaces of the original manifold?

geometry differential-geometry manifolds smooth-manifolds tangent-spaces

(Anti-) Holomorphic significance?

complex-analysis manifolds complex-geometry complex-manifolds holomorphic-bundles

Hitchin's definition of tangent space and tangent vectors

differential-geometry manifolds smooth-manifolds quotient-spaces tangent-spaces

Prove that tangent spaces, modeled as equivalence classes of curves, are vector spaces

differential-geometry manifolds

How to introduce stress tensor on manifolds?

differential-geometry manifolds physics tensors classical-mechanics

Smooth manifold $M$ is completely determined by the ring $F$.

abstract-algebra general-topology ring-theory manifolds differential-topology