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FOCS
1994
IEEE
15 years 11 months ago
Fast and Lean Self-Stabilizing Asynchronous Protocols
We consrder asynchronous general topology dynamic networks of identical nameless nodes wzth worst-case transient faults. Starting from any faulty configuration, our protocols self...
Gene Itkis, Leonid A. Levin
STACS
1990
Springer
15 years 11 months ago
Approximation of Convex Figures by Pairs of Rectangles
We consider the problem of approximating a convex gure in the plane by a pair (r; R) of homothetic (that is, similar and parallel) rectangles with r C R. We show the existenc...
Otfried Schwarzkopf, Ulrich Fuchs, Günter Rot...
MFCS
1998
Springer
15 years 10 months ago
One Guess One-Way Cellular Arrays
One-way cellular automata with restricted nondeterminism are investigated. The number of allowed nondeterministic state transitions is limited to a constant. It is shown that a lim...
Thomas Buchholz, Andreas Klein, Martin Kutrib
GI
1995
Springer
15 years 10 months ago
A Comparison of C++, FORTRAN 90 and Oberon-2 for Scientific Programming
In the past decade, the programming languages C++, FORTRAN 90 and Oberon-2 allevolved from their ancestors. This invites to reflect upon the suitability ofthese modern programming...
Bernd Mösli
STACS
1995
Springer
15 years 10 months ago
The Number of Views of Piecewise-Smooth Algebraic Objects
Abstract. A solid object in 3-dimensional space may be described by a collection of all its topologically distinct 2-dimensional appearances, its aspect graph. In this paper, we st...
Sylvain Petitjean