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Daniel Krenn's user avatar
Daniel Krenn's user avatar
Daniel Krenn's user avatar
Daniel Krenn
  • Member for 13 years, 8 months
  • Last seen more than 2 years ago
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10 Questions

Score Activity Newest Views
4 votes
0 answers
59 views

Graph-class defined by matrix-like vertex-operations

2 votes
1 answer
1k views

Inequality concerning absolute value of a polynomial

7 votes
2 answers
4k views

When is ArcTan a rational multiple of pi?

3 votes
5 answers
2k views

Reference for the iterated function system of the Koch snowflake

4 votes
2 answers
527 views

Zeros of incomplete exponential functions

6 votes
2 answers
726 views

bound for zeros of a polynomial with bounded integer coefficients

3 votes
0 answers
305 views

bounds for the covering radius (or diameter of the Voronoi cell) of a lattice coming from a number field

1 vote
0 answers
288 views

reference-request for connection between numerator of zeta-function and characteristic polynomial of Frobenius on hyperelliptic curves over finite fields

0 votes
1 answer
568 views

Sequences of Coefficients in $a p^i + b q^j = 1$

2 votes
3 answers
1k views

Hausdorff dimension: subset of $\mathbb{R}^n$ vs. boundary of this subset