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» A Simple Proof of Miller-Yu Theorem
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PLDI
2003
ACM
15 years 2 months ago
Automatically proving the correctness of compiler optimizations
We describe a technique for automatically proving compiler optimizations sound, meaning that their transformations are always semantics-preserving. We first present a domainspeci...
Sorin Lerner, Todd D. Millstein, Craig Chambers
CONCUR
1999
Springer
15 years 1 months ago
From Synchrony to Asynchrony
Abstract. We present an in-depth discussion of the relationships between synchrony and asynchrony. Simple models of both paradigms are presented, and we state theorems which guaran...
Albert Benveniste, Benoît Caillaud, Paul Le ...
CAGD
2006
72views more  CAGD 2006»
14 years 9 months ago
Discrete one-forms on meshes and applications to 3D mesh parameterization
We describe how some simple properties of discrete one-forms directly relate to some old and new results concerning the parameterization of 3D mesh data. Our first result is an ea...
Steven J. Gortler, Craig Gotsman, Dylan Thurston
75
Voted
POPL
1995
ACM
15 years 1 months ago
Total Correctness by Local Improvement in Program Transformation
The goal of program transformation is to improve efficiency while preserving meaning. One of the best known transformation techniques is Burstall and Darlington’s unfold-fold me...
David Sands
95
Voted
SODA
2003
ACM
143views Algorithms» more  SODA 2003»
14 years 11 months ago
Deterministic identity testing for multivariate polynomials
In this paper we present a simple deterministic algorithm for testing whether a multivariate polynomial f(x1, . . . , xn) is identically zero, in time polynomial in m, n, log(d + ...
Richard J. Lipton, Nisheeth K. Vishnoi