329 search results - page 4 / 66 » New lower bounds for some spherical designs |
98
Voted
CORR
2010
Springer
14 years 9 months ago
2010
Springer
We obtain new lower and upper bounds for the maximum multiplicity of some weighted and, respectively, non-weighted common geometric graphs drawn on n points in the plane in genera...
COMBINATORICS
1998
14 years 11 months ago
1998
New lower bounds for 15 classical Ramsey numbers are established. Several of the colorings are found using a new variation of local search heuristics. Several others are found usi...
101
Voted
ENDM
2010
14 years 11 months ago
2010
We consider a generalization of the Prize Collecting Steiner Tree Problem on a graph with special redundancy requirements on a subset of the customer nodes suitable to model a rea...
TROB
2002
14 years 11 months ago
2002
This paper presents a new type of haptic device using spherical geometry. The basic idea of haptic devices is to provide users with feedback information on the motion and/or force ...
FSTTCS
2001
Springer
15 years 4 months ago
2001
Springer
This paper has the following goals: – To survey some of the recent developments in the field of derandomization. – To introduce a new notion of time-bounded Kolmogorov complex...