Timeline for Regularity of elliptic equation with Neumann boundary conditions

10 events

when toggle format	what		by	license	comment
Dec 12, 2023 at 15:22	history	edited	Cathelion	CC BY-SA 4.0	deleted 32 characters in body
Dec 11, 2023 at 22:14	comment	added	user378654		It's really hard to understand what you are asking, as the thing you have under-bracketed is just false. If you are looking for Schauder theorems for oblique derivative problems, I suggest Gary Lieberman's book on the topic. If you are confused between the normal and conormal derivative, I'm not sure what to recommend (Evans PDE?). If you want to show higher regularity of free boundaries, consult Kinderlehrer Nirenberg Spruck.
Dec 11, 2023 at 18:11	history	edited	Cathelion	CC BY-SA 4.0	added 8 characters in body
Dec 11, 2023 at 14:51	comment	added	username		When you say $A>0$ you mean $A$ is a scalar, or do you mean in the sense of quadratic forms?
Dec 11, 2023 at 14:36	history	edited	Cathelion	CC BY-SA 4.0	added 231 characters in body
Dec 11, 2023 at 14:33	history	edited	Cathelion	CC BY-SA 4.0	edited body
Dec 11, 2023 at 0:23	history	edited	Michael Hardy	CC BY-SA 4.0	added 40 characters in body
Dec 10, 2023 at 22:00	comment	added	Jules Lamers		I gather the actual questions are to show the final assertions given the rest of the 'question'? Where do these questions come from?
S Dec 10, 2023 at 17:36	review	First questions
Dec 11, 2023 at 5:40
S Dec 10, 2023 at 17:36	history	asked	Cathelion	CC BY-SA 4.0