Analysis on Real and Complex Manifolds

Chapter 1 presents theorems on differentiable functions often used in differential topology, such as the implicit function theorem, Sard''s theorem and Whitney''s approximation theorem.The next chapter is an introduction to real and complex manifolds. It contains an exposition of the theorem of Frobenius, the lemmata of Poincaré and Grothendieck with applications of Grothendieck''s lemma to comple...