3,224 reputation
1348
bio website regularize.wordpress.com
location Braunschweig, Germany
age 36
visits member for 4 years, 4 months
seen 10 mins ago

Professor at TU Braunschweig.

Area: Inverse problems, regularization theory, applied functional analysis, mathematical image processing.


Jan
22
reviewed Leave Open About a completion of a Sobolev space
Jan
15
reviewed Leave Closed For which rational values of $c$ and $d$ are the numbers $\sin{(\pi\cdot c)}$, $\sin{(\pi\cdot d)}$ and $1$ linearly dependent over $\mathbb{Q}$?
Jan
15
reviewed Close Lagrange Multipliers for linear functionals
Jan
15
reviewed Leave Open BDF2 and TR-BDF2: what is better?
Jan
13
reviewed Approve How to find the generic initial ideal?
Jan
13
reviewed Leave Open What is the idea behind interpolation spaces?
Jan
13
reviewed Leave Open Solution of a linearly constrained quadratic programming problem
Jan
13
reviewed Leave Open Getting a measure from a premeasure through an adjoint
Jan
13
reviewed Edit How to find the generic initial ideal?
Dec
19
reviewed Close How to construct a graph with arbitrarily large girth and large chromatic number?
Dec
19
reviewed Leave Open Image of (right) inverse trace map $\xi\colon H^{\frac 12}(\partial\Omega) \to H^1(\Omega)$ dense in $H^1(\Omega)$?
Dec
16
reviewed Close Alexander duality theorem
Nov
20
reviewed Leave Open “Almost” zeta function
Nov
18
reviewed Leave Open How to prove that a kernel is positive definite?
Nov
14
reviewed Approve Graph automorphism that swaps two pairs of nodes
Nov
5
reviewed Close How to solve the opposite of max flow problem?
Nov
4
reviewed Leave Open Difference Quotients Evans
Nov
4
reviewed Leave Closed Estimating a sum
Oct
31
reviewed Leave Closed A metric on $S^{2}$
Oct
24
reviewed Leave Closed Is the ISC kaput