4,942 reputation
1932
bio website mpi-sws.org
location Kaiserslautern, Germany
age 32
visits member for 2 years, 1 month
seen 3 hours ago

PhD student at MPI-SWS.


Nov
24
reviewed Leave Open Possible sides of and octahedron
Nov
24
reviewed No Action Needed If a map is smooth in a point, is it extendible to a smooth function on a nbhd.?
Nov
24
reviewed Close diophantine equation $x^4+y^4=2z^2$
Nov
24
reviewed Close How i show f is integrable and calculate its integral.
Nov
24
reviewed Close Count distinct three digit numbers using digits 6,7,8,9 only once in each number?
Nov
24
reviewed No Action Needed interior of a nested increasing union over a sequence of sets
Nov
24
reviewed Close Finding determinant using properties of determinant without expanding
Nov
24
reviewed Close Can you please proof that f is constant by computing the derivative f?
Nov
24
reviewed Close Minimizing/Maximizing triangle
Nov
24
reviewed Close How to prove something about the order of element at a group
Nov
23
reviewed Close Sequences in Banach spaces
Nov
23
reviewed Close Prove that $f(x)=x^2 \sin\left ( \frac{1}{x} \right )$ for $x \neq 0$, $f(0)=0$ is differentiable on $\mathbb{R}$.
Nov
23
reviewed Approve suggested edit on An exception to Taylor Series
Nov
23
reviewed Reject suggested edit on Maximum Theorem with concavity condition
Nov
23
reviewed Close No. of $t,s \in [0,1]$ such that $f(t)=f(s)$ for a continuous function $f:[0,1]\rightarrow [0,1]$
Nov
23
reviewed Leave Closed Find a set similar to cantor set
Nov
23
reviewed Close I dont know how to solve a question with $2$ constant and $\sin$ and coefficient
Nov
23
reviewed Close Why there's 2 different ways to go multi-dimensional?
Nov
23
reviewed Close Nature of roots of quartic equation
Nov
23
reviewed Leave Open Show that the following set has the same cardinality as $\mathbb R$ using CSB