413 search results - page 53 / 83 » Lattice Boltzmann Method |
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
— A principle of linear mean-square estimation which we call the “missing observations theorem” is presented here and used to provide a simple alternative derivation of Levin...
JCT
2006
13 years 8 months ago
2006
We prove that the Kazhdan-Lusztig polynomials are combinatorial invariants for intervals up to length 8 in Coxeter groups of type A and up to length 6 in Coxeter groups of type B a...
COMBINATORICS
2000
13 years 8 months ago
2000
We construct examples of nonnegative harmonic functions on certain graded graphs: the Young lattice and its generalizations. Such functions first emerged in harmonic analysis on th...
JOSS
2000
13 years 8 months ago
2000
: Data structures comprising many binary variables can be represented graphically in various ways. Depending on the purpose different plots might be useful. Here two ways of showin...
ICIAP
1999
ACM
14 years 23 days ago
1999
ACM
The paper presents a new technique of image enhancement. The described algorithm enables the suppression of noise and contrast enhancement. The interesting feature of this new alg...