Foundations of Differentiable Manifolds Lie Groups Warner 1983 Math
It includes essential proofs, such as the de Rham theorem via sheaf cohomology, and delves into the theory of harmonic forms, culminating in the Hodge theorem.
It includes essential proofs, such as the de Rham theorem via sheaf cohomology, and delves into the theory of harmonic forms, culminating in the Hodge theorem.