Sciweavers

1257 search results - page 3 / 252
» A generalization of Euler's constant
Sort
View
IV
2009
IEEE
191views Visualization» more  IV 2009»
14 years 2 months ago
An Heuristic for the Construction of Intersection Graphs
Most methods for generating Euler diagrams describe the detection of the general structure of the final draw as the first and most important step. This information is often depi...
Paolo Simonetto, David Auber
BSL
2000
153views more  BSL 2000»
13 years 7 months ago
Combinatorics with definable sets: Euler characteristics and Grothendieck rings
We recall the notions of weak and strong Euler characteristics on a first order structure and make explicit the notion of a Grothendieck ring of a structure. We define partially or...
Jan Krajícek, Thomas Scanlon
COLOGNETWENTE
2009
13 years 8 months ago
On Self-Duality of Branchwidth in Graphs of Bounded Genus
A graph parameter is self-dual in some class of graphs embeddable in some surface if its value does not change in the dual graph more than a constant factor. Self-duality has been...
Ignasi Sau, Dimitrios M. Thilikos
JCT
2006
81views more  JCT 2006»
13 years 7 months ago
New identities involving Bernoulli and Euler polynomials
Abstract. Using the finite difference calculus and differentiation, we obtain several new identities for Bernoulli and Euler polynomials; some extend Miki's and Matiyasevich&#...
Hao Pan, Zhi-Wei Sun
ISSAC
2001
Springer
141views Mathematics» more  ISSAC 2001»
13 years 12 months ago
On the Barnes function
The multiple Barnes function, defined as a generalization of the Euler gamma function, is used in many applications of pure and applied mathematics and theoretical physics. This pa...
Victor Adamchik