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RELMICS
2009
Springer
13 years 11 months ago
Contact Relations with Applications
Using relation algebra, we generalize Aumann’s notion of a contact relation and that of a closure operation from powersets to general membership relations and their induced parti...
Gunther Schmidt, Rudolf Berghammer
IROS
2006
IEEE
111views Robotics» more  IROS 2006»
13 years 11 months ago
A Dynamic JKR Model with Application to Vibrational Release in Micromanipulation
— In this paper a dynamic contact model is presented based on the Johnson-Kendall-Roberts (JKR) theory. The classical JKR model captures the contact properties for the quasi-stat...
Yang Fang, Xiaobo Tan
AIR
2005
114views more  AIR 2005»
13 years 5 months ago
Relation Algebras and their Application in Temporal and Spatial Reasoning
Qualitative temporal and spatial reasoning is in many cases based on binary relations such as before, after, starts, contains, contact, part of, and others derived from these by r...
Ivo Düntsch
VR
2000
IEEE
174views Virtual Reality» more  VR 2000»
13 years 9 months ago
Optimization-Based Virtual Surface Contact Manipulation at Force Control Rates
Previous interactive works have used springs, heuristics, and dynamics for surface placement applications. We present an analytical technique for kilohertz rate manipulation of CA...
Donald D. Nelson, Elaine Cohen
JBI
2004
13 years 6 months ago
New Relations in the Edge Ideal Metrics Family for Biopolymers
Some new relations in the family of edge ideal metrics for biopolymers are proved. Also, some statistical relations among the metrics are shown using a big synthetic contact struc...
Ricardo Alberich, Jairo Rocha