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» Lattices on simplicial partitions
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76
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COMBINATORICS
2002
86views more  COMBINATORICS 2002»
14 years 10 months ago
On the Dimer Problem and the Ising Problem in Finite 3-dimensional Lattices
We present a new expression for the partition function of the dimer arrangements and the Ising partition function of the 3-dimensional cubic lattice. We use the Pfaffian method. T...
Martin Loebl
93
Voted
EUROGRAPHICS
2010
Eurographics
15 years 8 months ago
Isosurfaces Over Simplicial Partitions of Multiresolution Grids
We provide a simple method that extracts an isosurface that is manifold and intersection-free from a function over an arbitrary octree. Our method samples the function dual to min...
Josiah Manson and Scott Schaefer
DCG
1999
89views more  DCG 1999»
14 years 10 months ago
On Flag Vectors, the Dowling Lattice, and Braid Arrangements
Westudycomplexhyperplanearrangementswhoseintersectionlattices,known as the Dowling lattices, are a natural generalization of the partition lattice. We give a combinatorial descript...
Richard Ehrenborg, Margaret Readdy
72
Voted
DCG
2006
68views more  DCG 2006»
14 years 11 months ago
The Stirling Polynomial of a Simplicial Complex
We introduce a new encoding of the face numbers of a simplicial complex, its Stirling polynomial, that has a simple expression obtained by multiplying each face number with an app...
Gábor Hetyei
VRML
1998
ACM
15 years 3 months ago
Simplicial Maps for Progressive Transmission of Polygonal Surfaces
We present a new method for (1) automatically generating multiple Levels Of Detail (LODs) of a polygonal surface, (2) progressively loading, or transmitting, and displaying a surf...
André Guéziec, Gabriel Taubin, Franc...