1,121
reputation
6
9

Lutz Lehmann

Lutz Lehmann, Dr. math., living in Berlin, Germany

I once was interested in discrete orthogonal wavelet transforms, constructing examples of symmetric 4-channel transforms and more exotic variants in 3, 5, 7, 8 channels using algebraic geometry with an elimination type algorithm (Kronecker in CAS Magma, research group OpTERA).

Nowadays my interest is in numerical algorithms, specifically for differential equations, the history of mathematics and science.

39
answers
0
questions
~17k
people reached

Top tags (54)

Score 20
Posts 6
Posts % 15
Score 18
Posts 10
Score 16
Posts 8
Score 15
Posts 8
Score 10
Posts 4
Score 8
Posts 4

Top posts (39) All Questions Answers | Votes Newest

View all questions and answers

Badges (15)

Gold

Silver

6

Rarest

Bronze

9

Rarest