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» On self-embeddings of computable linear orderings
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CDC
2009
IEEE
261views Control Systems» more  CDC 2009»
14 years 3 days ago
Stability and stabilization of a class of ill-conditioned second order differential linear repetitive processes
: This paper considers differential linear repetitive processes which are a distinct class of 2D systems whose dynamics evolve over a subset of the upper right quadrant of the 2D p...
Pawel Grzegorz Dabkowski, Krzysztof Galkowski, Eri...
ECCC
2010
87views more  ECCC 2010»
13 years 4 months ago
Testing monotonicity of distributions over general partial orders
We investigate the number of samples required for testing the monotonicity of a distribution with respect to an arbitrary underlying partially ordered set. Our first result is a n...
Arnab Bhattacharyya, Eldar Fischer, Ronitt Rubinfe...
SCALESPACE
2005
Springer
14 years 26 days ago
Regularity and Scale-Space Properties of Fractional High Order Linear Filtering
We investigate the use of fractional powers of the Laplacian for signal and image simplification. We focus both on their corresponding variational techniques and parabolic pseudod...
Stephan Didas, Bernhard Burgeth, Atsushi Imiya, Jo...
SIAMSC
2010
132views more  SIAMSC 2010»
13 years 2 months ago
An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations
We present a line-search algorithm for large-scale continuous optimization. The algorithm is matrix-free in that it does not require the factorization of derivative matrices. Inste...
Frank E. Curtis, Olaf Schenk, Andreas Wächter
CGA
2006
13 years 7 months ago
From Linear Story Generation to Branching Story Graphs
Interactive narrative systems are storytelling systems in which the user can influence the content or ordering of story world events. Conceptually, an interactive narrative can be...
Mark O. Riedl, R. Michael Young