Tag: Derivations

• Tangent Spaces and the Tangent Bundle: Three Ways to Define Velocity on a Curved SpaceWe build the tangent space three ways — curves, coordinate components, derivations — prove them naturally isomorphic via Hadamard's lemma, and construct the tangent bundle.MathematicsManifold TheoryGraduateManifoldsTangent spaceTangent bundleDifferentialDerivations~36 min