Sciweavers

279 search results - page 13 / 56
» Implicit Convex Polygons
Sort
View
ISCAS
1993
IEEE
71views Hardware» more  ISCAS 1993»
13 years 11 months ago
Geometric characterization of series-parallel variable resistor networks
Abstract—The range of operating conditions for a seriesparallelnetworkofvariablelinearresistors, voltagesources, and current sources can be represented as a convex polygon in a T...
Randal E. Bryant, J. D. Tygar, Lawrence P. Huang
EJC
2008
13 years 7 months ago
Dyck paths with coloured ascents
We introduce a notion of Dyck paths with coloured ascents. For several ways of colouring, when the set of colours is itself some class of lattice paths, we establish bijections be...
Andrei Asinowski, Toufik Mansour
COCOON
2006
Springer
13 years 11 months ago
On Unfolding Lattice Polygons/Trees and Diameter-4 Trees
We consider the problems of straightening polygonal trees and convexifying polygons by continuous motions such that rigid edges can rotate around vertex joints and no edge crossing...
Sheung-Hung Poon
JDA
2010
131views more  JDA 2010»
13 years 6 months ago
Convex drawings of hierarchical planar graphs and clustered planar graphs
: Hierarchical graphs are graphs with layering structures; clustered graphs are graphs with recursive clustering structures. Both have applications in VLSI design, CASE tools, soft...
Seok-Hee Hong, Hiroshi Nagamochi
ICRA
1999
IEEE
75views Robotics» more  ICRA 1999»
13 years 12 months ago
Trap Design for Vibratory Bowl Feeders
The vibratory bowl feeder is the oldest and still most common approach to the automated feeding (orienting) of industrial parts. In this paper we consider a class of vibratory bow...
Robert-Paul Berretty, Kenneth Y. Goldberg, Lawrenc...