… A zonotope associated with graphical degree sequences. in Applied …

This paper shows that small variations of the dimensions and quality of manufactured parts
may lead to great changes of the size of the contact zones and the bearing ratio curves thus …

Together with a friend, I wrote my first computer game as a preteen, in 1978—the same year
as Space Invaders was released. Written in BASIC, our game was a quiz game where you …

In this survey we address three of the principal algebraic approaches to integer programming.
After introducing lattices and basis reduction, we first survey their use in integer …

Disubmodular functions are a natural “directed”, or “signed”, extension of submodular functions
with several applications. IRecently Fujishige and Iwata showed how to extend the Iwata, …

Comparing two expressions of the Tutte polynomial of an ordered oriented matroid yields a
remarkable numerical relation between the numbers of reorientations and bases with given …

For any graph G with n edges, the spanning subgraphs and the orientations of G are both
counted by the evaluation T_G(2,2)=2^n of its Tutte polynomial. We define a bijection $\Phi$ …

Stochastic Hybrid Systems are probabilistic models suitable at describing the dynamics of
variables presenting interleaved and interacting continuous and discrete components. …

The geometry of convex domains in Euclidean space plays a central role in several branches
of mathematics: functional and harmonic analysis, the theory of PDE, linear programming …

The meeting {\em Konvexgeometrie} organised by K.\M.\Ball, P.\Goodey and P.\M.\Gruber,
was held from December 17 to December 23, 2006. The meeting was attended by some 40 …