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» Proving theorems by reuse
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IWC
2000
106views more  IWC 2000»
13 years 9 months ago
An analysis of errors in interactive proof attempts
The practical utility of interactive, user-guided, theorem proving depends on the design of good interaction environments, the study of which should be grounded in methods of rese...
J. Stuart Aitken, Thomas F. Melham
JAMDS
2002
60views more  JAMDS 2002»
13 years 9 months ago
A simple proof of Suzumura's extension theorem for finite domains with applications
Abstract. In this paper we provide a simple proof of the extension theorem for partial orderings due to Suzumura [1983] when the domain of the partial order is finite. The extensio...
Somdeb Lahiri
TOC
2010
155views Management» more  TOC 2010»
13 years 4 months ago
A New Quantum Lower Bound Method, with an Application to a Strong Direct Product Theorem for Quantum Search
Abstract: We present a new method for proving lower bounds on quantum query algorithms. The new method is an extension of the adversary method, by analyzing the eigenspace structur...
Andris Ambainis
JCT
2010
62views more  JCT 2010»
13 years 8 months ago
A Ramsey theorem for structures with both relations and functions
We prove a generalization of Pr¨omel’s theorem to finite structures with both relations and functions.
Slawomir Solecki
ECCC
2007
77views more  ECCC 2007»
13 years 9 months ago
Selected Results in Additive Combinatorics: An Exposition
We give a self-contained exposition of selected results in additive combinatorics over the group GF(2)n = {0, 1}n. In particular, we prove the celebrated theorems known as the Bal...
Emanuele Viola