On the existence of a global diffeomorphism between Fr\'echet spaces
Abstract
We provide sufficient conditions for the existence of a global diffeomorphism between tame Fr\'echet spaces. We prove a version of the Mountain Pass Theorem which is a key ingredient in the proof of the main theorem.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.