Sciweavers

1346 search results - page 87 / 270
» On the number of rectangular partitions
Sort
View
ISSAC
1997
Springer
142views Mathematics» more  ISSAC 1997»
15 years 2 months ago
The Structure of Sparse Resultant Matrices
Resultants characterize the existence of roots of systems of multivariate nonlinear polynomial equations, while their matrices reduce the computation of all common zeros to a prob...
Ioannis Z. Emiris, Victor Y. Pan
DMCS
2003
14 years 11 months ago
A Reciprocity Theorem for Monomer-Dimer Coverings
The problem of counting the number of monomer-dimer coverings of a lattice comes from the field of statistical mechanics. It has only been shown to be exactly solved for the speci...
Nick Anzalone, John Baldwin, Ilya Bronshtein, T. K...
SODA
1997
ACM
119views Algorithms» more  SODA 1997»
14 years 11 months ago
Map Labeling and Its Generalizations
Map labeling is of fundamental importance in cartography and geographical information systems and is one of the areas targeted for research by the ACM Computational Geometry Impac...
Srinivas Doddi, Madhav V. Marathe, Andy Mirzaian, ...
SIAMDM
2008
79views more  SIAMDM 2008»
14 years 9 months ago
Reconfigurations in Graphs and Grids
Let G be a connected graph, and let V and V two n-element subsets of its vertex set V (G). Imagine that we place a chip at each element of V and we want to move them into the posi...
Gruia Calinescu, Adrian Dumitrescu, János P...
WADS
2005
Springer
149views Algorithms» more  WADS 2005»
15 years 3 months ago
Balanced Aspect Ratio Trees Revisited
Spatial databases support a variety of geometric queries on point data such as range searches, nearest neighbor searches, etc. Balanced Aspect Ratio (BAR) trees are hierarchical sp...
Amitabh Chaudhary, Michael T. Goodrich