CORR
2010
Springer
13 years 5 months ago
2010
Springer
CORR
2010
Springer
13 years 5 months ago
2010
Springer
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The present lack of a stable method to compare persistent homology groups with torsion is a relevant problem in current research about Persistent Homology and its applications in P...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Given two elliptic curves over a finite field having the same cardinality and endomorphism ring, it is known that the curves admit an isogeny between them, but finding such an isog...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Mixed finite element methods solve a PDE using two or more variables. The theory of Discrete Exterior Calculus explains why the degrees of freedom associated to the different varia...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
CORR
2010
Springer
13 years 5 months ago
2010
Springer
An old problem of Moser asks: how large of a union-free subfamily does every family of m sets have? A family of sets is called union-free if there are no three distinct sets in th...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. We know that tilesets that can tile the plane always admit a quasiperiodic tiling [4, 8], yet they hold many uncomputable properties [3, 11, 21, 25]. The quasi-periodicit...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We define a new transfinite time model of computation, infinite time cellular automata. The model is shown to be as powerful than infinite time Turing machines, both on finite and ...