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» On Computing Functions with Uncertainty
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ARITH
2009
IEEE
14 years 3 months ago
Computation of Decimal Transcendental Functions Using the CORDIC Algorithm
In this work we propose new decimal floating-point CORDIC algorithms for transcendental function evaluation. We show how these algorithms are mapped to a state of the art Decimal...
Álvaro Vázquez, Julio Villalba, Elis...
ICRA
2007
IEEE
134views Robotics» more  ICRA 2007»
14 years 3 months ago
Locally Computable Navigation Functions for Sphere Worlds
Abstract— In this paper we present a new Navigation Function for a sphere world that can be computed locally with limited knowledge of the environment. By requiring smooth and no...
Grigoris Lionis, Xanthi Papageorgiou, Kostas J. Ky...
ANTS
2000
Springer
92views Algorithms» more  ANTS 2000»
14 years 1 months ago
Computing Special Values of Partial Zeta Functions
We discuss computation of the special values of partial zeta functions associated to totally real number fields. The main tool is the Eisenstein cocycle Ψ, a group cocycle for GL...
Gautam Chinta, Paul E. Gunnells, Robert Sczech
PODC
1997
ACM
14 years 1 months ago
Computing Vector Functions on Anonymous Networks
In an anonymous network processors have no distinct identifiers. For any class of anonymous networks, we characterize effectively the vector functions f : n → n which are compu...
Paolo Boldi, Sebastiano Vigna
DISCO
1993
114views Hardware» more  DISCO 1993»
14 years 1 months ago
Gauss: A Parameterized Domain of Computation System with Support for Signature Functions
The fastest known algorithms in classical algebra make use of signature functions. That is, reducing computation with formulae to computing with the integers modulo p, by substitut...
Michael B. Monagan