179 search results - page 7 / 36 » The proof of Hermann's conjecture |
JCT
2007
14 years 11 months ago
2007
We prove that one can express the vertex-minor relation on finite undirected graphs by formulas of monadic second-order logic (with no edge set quantification) extended with a p...
CAGD
2006
14 years 11 months ago
2006
Abstract. Volino and Thalmann have published a conjecture proposing sufficient conditions for non-selfintersection of surfaces. Such conditions may be used in solid modeling, compu...
STOC
2009
ACM
15 years 6 months ago
2009
ACM
A system of linear equations in p unknowns Mx = b is said to have the removal property if every set S ⊆ {1, . . . , n} which contains o(np− ) solutions of Mx = b can be turned...
CATS
2007
15 years 1 months ago
2007
The busy beaver problem is to find the maximum number of 1’s that can be printed by an n-state Turing machine of a particular type. A critical step in the evaluation of this va...
COCO
1995
Springer
15 years 3 months ago
1995
Springer
The instance complexity of a string x with respect to a set A and time bound t, ict (x : A), is the length of the shortest program for A that runs in time t, decides x correctly, ...