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jokersobak
  • Member for 10 years, 8 months
  • Last seen more than 1 year ago
6 votes
0 answers
136 views

Injectiveness of a monotonic surjective mapping $\mathbb R^n \to \mathbb R^n$ with $\det J \neq 0$

2 votes
1 answer
348 views

Heat transfer: boundary conditions with fluid velocity

1 vote
1 answer
88 views

Embedding to $L^\alpha(0,T;L^\beta(\Omega))$

1 vote
1 answer
360 views

Existence of the solution of a linear parabolic pde

1 vote
0 answers
75 views

Causal (Volterra type) differential equation with local Lipschitz condition

1 vote
0 answers
135 views

Monotonic convergence of Newton's method for boundary value problems

1 vote
0 answers
154 views

Lyapunov stability for nonlinear PDEs

0 votes
0 answers
33 views

Elliptic operators with Robin boundary conditions

0 votes
0 answers
74 views

Weak convergence of 4-th degrees

-1 votes
1 answer
2k views

BDF2 and TR-BDF2: what is better? [closed]