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ASAP
2005
IEEE
99views Hardware» more  ASAP 2005»
15 years 3 months ago
Variable Radix Real and Complex Digit-Recurrence Division
We propose a digit-recurrence algorithm for division in real and complex number domains using a variable radix. The objective of the approach is to simplify the prescaling of the ...
Milos D. Ercegovac, Jean-Michel Muller
ECCC
2000
77views more  ECCC 2000»
14 years 10 months ago
Polynomial-Time Recognition of Minimal Unsatisfiable Formulas with Fixed Clause-Variable Difference
A formula (in conjunctive normal form) is said to be minimal unsatisfiable if it is unsatisfiable and deleting any clause makes it satisfiable. The deficiency of a formula is the ...
Herbert Fleischner, Stefan Szeider
DAM
2007
94views more  DAM 2007»
14 years 10 months ago
New formulations for the Kissing Number Problem
Determining the maximum number of D-dimensional spheres of radius r that can be adjacent to a central sphere of radius r is known as the Kissing Number Problem (KNP). The problem ...
Sergei Kucherenko, Pietro Belotti, Leo Liberti, Ne...
68
Voted
NETWORKS
2008
14 years 10 months ago
The number of spanning trees in a class of double fixed-step loop networks
In this paper, we develop a method to count the number of spanning trees in certain classes of double fixed-step loop networks with nonconstant steps. More specifically our techni...
Xuerong Yong, Yuanping Zhang, Mordecai J. Golin
68
Voted
JCT
2010
144views more  JCT 2010»
14 years 8 months ago
Combinatorics of generalized q-Euler numbers
Abstract. New enumerating functions for the Euler numbers are considered. Several of the relevant generating functions appear in connection to entries in Ramanujan’s Lost Noteboo...
Tim Huber, Ae Ja Yee