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EJC
2000
13 years 4 months ago
Yet Another Triangle for the Genocchi Numbers
Richard Ehrenborg, Einar Steingrímsson
EJC
2000
13 years 4 months ago
Cyclic Polytopes and Oriented Matroids
Consider the moment curve in the real Euclidean space Rd defined parametrically by the map : R Rd , t (t) = (t, t2 , . . . , td ). The cyclic d-polytope Cd(t1, . . . , tn) is t...
Raul Cordovil, Pierre Duchet
EJC
2000
13 years 4 months ago
On Intersection Sets in Desarguesian Affine Spaces
Lower bounds on the size of t-fold blocking sets with respect to hyperplanes or t-intersection sets in AG(n, q) are obtained, some of which are sharp.
Simeon Ball
EJC
2000
13 years 4 months ago
Fiber Polytopes for the Projections between Cyclic Polytopes
Christos A. Athanasiadis, Jesús A. De Loera...
EJC
2000
13 years 4 months ago
Shortest Paths in Distance-regular Graphs
Enrique Bendito, Angeles Carmona, Andrés M....
EJC
2007
13 years 4 months ago
Random inscribing polytopes
Ross M. Richardson, Van H. Vu, Lei Wu
EJC
2007
13 years 4 months ago
Online balanced graph avoidance games
We introduce and study online balanced coloring games on the random graph process. The game is played by a player we call Painter. Edges of the complete graph with n vertices are ...
Martin Marciniszyn, Dieter Mitsche, Milos Stojakov...