MathOverflow is a question and answer site for professional mathematicians. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top

Explore our questions

0 votes
0 answers
20 views

Estimate for the operator $A A_D^{-1}$

4 votes
0 answers
153 views

Is the Taylor map continuous?

2 votes
0 answers
77 views

Trace class operators

2 votes
1 answer
804 views

Do kernels provide a basis for a RKHS?

1 vote
0 answers
141 views

Linear third order water wave pde admitting particular gamma factor solution. How do you understand evolution on vertical strip in complex plane?

0 votes
1 answer
216 views

A certainty principle?

1 vote
0 answers
59 views

Weak$^\ast$ closure of a countably complete sublattice of the unit ball of $L^\infty(\Omega, \mu)$

4 votes
1 answer
221 views

If $t \to \lVert f(\cdot,t) \rVert_{L^2_x}^2$ is absolutely continuous, can we interchange the spatial integral and time derivative? (from MSE)

0 votes
0 answers
73 views

Does weak $L^2$ approximation implies $L^2$ approximation under a condition similar to convexity?

78 votes
4 answers
7k views

Did Gelfand's theory of commutative Banach algebras influence algebraic geometers?

4 votes
1 answer
221 views

Examples of Borel probability measures on the Schwartz function space?

1 vote
0 answers
102 views

Are these conditions regarding products of consecutive terms in a sequence of positive numbers equivalent?

3 votes
2 answers
158 views

How to diagonalize this tridiagonal difference operator with unbounded coefficients?

6 votes
1 answer
650 views

Fourier series of smooth functions in infinitely many variables

Browse more Questions