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COMPGEOM
2007
ACM
15 years 10 months ago
Similar simplices in a d-dimensional point set
Pankaj K. Agarwal, Roel Apfelbaum, George B. Purdy...
ANTS
2010
Springer
291views Algorithms» more  ANTS 2010»
15 years 10 months ago
Fixed Points for Discrete Logarithms
: We establish a conjecture of Brizolis that for every prime p > 3 there is a primitive root r and an integer t in the interval [1, p − 1] with logr t = t. Here, logr is the d...
Mariana Levin, Carl Pomerance, K. Soundararajan
EUROCRYPT
2007
Springer
15 years 10 months ago
Round-Efficient Secure Computation in Point-to-Point Networks
Essentially all work studying the round complexity of secure computation assumes broadcast as an atomic primitive. Protocols constructed under this assumption tend to have very poo...
Jonathan Katz, Chiu-Yuen Koo
CSL
2009
Springer
15 years 10 months ago
Fixed-Point Definability and Polynomial Time
My talk will be a survey of recent results about the quest for a logic capturing polynomial time. In a fundamental study of database query languages, Chandra and Harel [4] first ra...
Martin Grohe
DGCI
2009
Springer
15 years 10 months ago
Multi-Label Simple Points Definition for 3D Images Digital Deformable Model
Alexandre Dupas, Guillaume Damiand, Jacques-Olivie...