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CORR
2002
Springer
118views Education» more  CORR 2002»
13 years 8 months ago
Instabilities of Robot Motion
Instabilities of robot motion are caused by topological reasons. In this paper we find a relation between the topological properties of a configuration space (the structure of its...
Michael Farber
DCG
2007
77views more  DCG 2007»
13 years 8 months ago
Stability of Critical Points with Interval Persistence
Scalar functions defined on a topological space Ω are at the core of many applications such as shape matching, visualization and physical simulations. Topological persistence i...
Tamal K. Dey, Rephael Wenger
APAL
2010
97views more  APAL 2010»
13 years 8 months ago
A modal logic framework for reasoning about comparative distances and topology
We propose and investigate a uniform modal logic framework for reasoning about topology and relative distance in metric and more general distance spaces, thus enabling the compari...
Mikhail Sheremet, Frank Wolter, Michael Zakharyasc...
QUACON
2009
Springer
14 years 3 months ago
Establishing Similarity across Multi-granular Topological-Relation Ontologies
Within the Geospatial Semantic Web, selecting a different ontology for a spatial data set will enable that data’s analysis in a different context. Analyses of multiple data sets,...
Matthew P. Dube, Max J. Egenhofer
DLT
2007
13 years 10 months ago
The Dynamics of Cellular Automata in Shift-Invariant Topologies
Abstract. We study the dynamics of cellular automata, and more specifically their transitivity and expansivity, when the set of configurations is endowed with a shift-invariant (p...
Laurent Bienvenu, Mathieu Sablik