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AMC
2006
116views more  AMC 2006»
13 years 11 months ago
An algebraic construction of orthonormal M-band wavelets with perfect reconstruction
This paper presents an algebraic approach to construct M-band orthonormal wavelet bases with perfect reconstruction. We first derive the system of constraint equations of M-band f...
Tony Lin, Shufang Xu, Qingyun Shi, Pengwei Hao
DAGSTUHL
2008
14 years 27 days ago
Recent Results on the Algebraic Approach to the CSP
Abstract. We describe an algebraic approach to the constraint satisfaction problem (CSP) and present recent results on the CSP that make use of, in an essential way, this algebraic...
Andrei A. Bulatov, Matthew Valeriote
CALCO
2007
Springer
89views Mathematics» more  CALCO 2007»
14 years 5 months ago
Structured Co-spans: An Algebra of Interaction Protocols
Abstract. We extend the theory of (co-)spans as a means of providing an algebraic approach to complex interactions as they arise in software-intensive systems. In order to make int...
José Luiz Fiadeiro, Vincent Schmitt
CDC
2008
IEEE
123views Control Systems» more  CDC 2008»
14 years 6 months ago
Fast state estimation in linear time-varying systems: An algebraic approach
— In this note, an algebraic approach for state estimation of linear time-varying (LTV) systems is introduced. This approach is based on the following mathematical tools: Laplace...
Yang Tian, Thierry Floquet, Wilfrid Perruquetti
SIGSOFT
2001
ACM
15 years 5 days ago
An algebraic approach to file synchronization
Norman Ramsey, Elöd Csirmaz