382 reputation
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location Vienna, Austria
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visits member for 2 years, 6 months
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summers on the beach,

everything is in the sand.


May
7
awarded  Caucus
Mar
19
comment How to factor a strange trinominal.
What is special about this one?
Mar
16
comment Continuously differentiable functions of bounded variation
You are welcome.
Mar
15
revised Continuously differentiable functions of bounded variation
changed the tags.
Mar
15
suggested suggested edit on Continuously differentiable functions of bounded variation
Mar
15
revised Continuously differentiable functions of bounded variation
added 7 characters in body
Mar
15
answered Continuously differentiable functions of bounded variation
Mar
14
comment Continuously differentiable functions of bounded variation
The function $x \mapsto x^2$ is not absolutely continuos on an unbounded interval.
Mar
11
awarded  Yearling
Feb
2
comment What's the difference between $|\nabla f|$ and $\nabla f$?
You might want to have a look here, for the different uses of the del operator.
Dec
10
comment Books on n-dimensional euclidian geometry?
For example this one.
Nov
30
awarded  Analytical
Nov
28
awarded  Organizer
Nov
28
revised What are the prerequisites for Stochastic Processes
added two tags
Nov
28
suggested suggested edit on What are the prerequisites for Stochastic Processes
Nov
28
answered What are the prerequisites for Stochastic Processes
Nov
27
suggested suggested edit on Integrating $\ln(1+|\ln|x||)$ in $B_1(0)$
Nov
27
comment Integrating $\ln(1+|\ln|x||)$ in $B_1(0)$
Note that if you want to show that a certain integral exists, you need not compute its exact value. It would be enough to find an integrable upper bound for the given integrand.
Nov
27
revised Integrating $\ln(1+|\ln|x||)$ in $B_1(0)$
Correcting some spelling, and changed your notation for the Sobolev space to the common notation.
Nov
27
suggested suggested edit on Integrating $\ln(1+|\ln|x||)$ in $B_1(0)$