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ISMVL
1999
IEEE
133views Hardware» more  ISMVL 1999»
15 years 10 months ago
Ternary Multiplication Circuits Using 4-Input Adder Cells and Carry Look-Ahead
We introduce a new implementation of a ternary adder with four inputs and two outputs. This ternary adder reduces the number of digits in a multiplication compared with a binary m...
Andreas Herrfeld, Siegbert Hentschke
COCO
1989
Springer
110views Algorithms» more  COCO 1989»
15 years 10 months ago
The Complexity of Iterated Multiplication
For a monoid G, the iterated multiplication problem is the computation of the product of n elements from G. By re ning known completeness arguments, we show that as G varies over ...
Neil Immerman, Susan Landau
CSB
2004
IEEE
124views Bioinformatics» more  CSB 2004»
15 years 10 months ago
Multiple RNA Structure Alignment
RNA structures can be viewed as a kind of special strings with some characters bonded with each other. The question of aligning two RNA structures has been studied for a while, an...
Zhuozhi Wang, Kaizhong Zhang
RT
1995
Springer
15 years 9 months ago
Multiple Scattering as a Diffusion Process
Multiple scattering in participating media is generally a complex phenomenon. In the limit of an optically thick medium, i.e., when the mean free path of each photon is much smalle...
Jos Stam
FOIS
2008
15 years 7 months ago
Artefacts and Roles: Modelling Strategies in a Multiplicative Ontology
The purpose of this paper is to examine different modelling strategies available in a multiplicative formal ontology, and the principles that drive their choice. This study is base...
Laure Vieu, Stefano Borgo, Claudio Masolo