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» A note on the Hopf-Stiefel function
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GI
2009
Springer
14 years 1 months ago
Reinventing Haskell Backtracking
: Almost ten years ago, Ralf Hinze has written a functional pearl on how to derive backtracking functionality for the purely functional programming language Haskell. In these notes...
Sebastian Fischer
DCG
2010
146views more  DCG 2010»
13 years 6 months ago
An Elementary Deduction of the Topological Radon Theorem from Borsuk-Ulam
Abstract. The Topological Radon Theorem states that, for every continuous function from the boundary of a (d + 1)-dimensional simplex into Rn , there exist a pair of disjoint faces...
Craig R. Guilbault
ICCV
2011
IEEE
12 years 8 months ago
Non-stationary Correction of Optical Aberrations
Taking a sharp photo at several megapixel resolution traditionally relies on high grade lenses. In this paper, we present an approach to alleviate image degradations caused by impe...
Christian Schuler, Michael Hirsch, Stefan Harmelin...
DAGSTUHL
2006
13 years 10 months ago
A note on the size of Craig Interpolants
Mundici considered the question of whether the interpolant of two propositional formulas of the form F G can always have a short circuit description, and showed that if this is t...
Uwe Schöning, Jacobo Torán
DAGSTUHL
2008
13 years 10 months ago
A Note on Some Applications of Interval Arithmetic in Hierarchical Solid Modeling
Techniques of reliable computing, like interval arithmetic, can be used to guarantee reliable solutions even in the presence of numerical round-off errors. The need to trace bounds...
Eva Dyllong