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» On the structure of the Medvedev lattice
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CIE
2009
Springer
13 years 9 months ago
The First Order Theories of the Medvedev and Muchnik Lattices
We show that the first order theories of the Medevdev lattice and the Muchnik lattice are both computably isomorphic to the third order theory of the natural numbers.
Andrew Lewis, André Nies, Andrea Sorbi
SIAMREV
2010
94views more  SIAMREV 2010»
12 years 12 months ago
Lattice Sums for the Helmholtz Equation
A survey of different representations for lattice sums for the Helmholtz equation is given. These sums arise naturally when dealing with wave scattering by periodic structures. One...
Chris M. Linton
ICASSP
2011
IEEE
12 years 9 months ago
Synthesis filter bank optimization with lattice structure constraints in 2D separable image processing
In one-dimensional signal processing, the perfect reconstruction (PR) synthesis FB is not unique for a given analysis LP oversampled filter bank (FB). Optimal Design methods have...
Li Chai, Yuxia Sheng, Jingxin Zhang
AAECC
2006
Springer
120views Algorithms» more  AAECC 2006»
13 years 5 months ago
Continued fraction for formal laurent series and the lattice structure of sequences
Abstract Besides equidistribution properties and statistical independence the lattice profile, a generalized version of Marsaglia's lattice test, provides another quality meas...
Wilfried Meidl