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» Some Group Theory Problems
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GROUP
2007
ACM
15 years 3 months ago
A field study of community bar: (mis)-matches between theory and practice
Community Bar (CB) is groupware supporting informal awareness and casual interaction. CB's design was derived from three sources: prior empirical research findings concerning...
Natalia A. Romero, Gregor McEwan, Saul Greenberg
EASSS
2001
Springer
15 years 3 months ago
Cooperating Physical Robots: A Lesson in Playing Robotic Soccer
Having a robot that carries out a task for you is certainly of some help. Having a group of robots seems to be even better because in this case the task may be finished faster and...
Bernhard Nebel
JNS
2010
107views more  JNS 2010»
14 years 6 months ago
Ground States and Critical Points for Aubry-Mather Theory in Statistical Mechanics
We consider statistical mechanics systems defined on a set with some symmetry properties (namely, the set admits an action by a group, which is finitely generated and residually fi...
Rafael de La Llave, Enrico Valdinoci
COMBINATORICS
1998
42views more  COMBINATORICS 1998»
14 years 11 months ago
On Noncrossing and Nonnesting Partitions for Classical Reflection Groups
The number of noncrossing partitions of {1, 2, . . . , n} with fixed block sizes has a simple closed form, given by Kreweras, and coincides with the corresponding number for nonne...
Christos A. Athanasiadis
ECIS
2004
15 years 17 days ago
Extending media richness theory: the influence of a shared social construction
Globalization has seen the emergence of virtual teams solving complex organisational problems using computer-mediated technologies. By extending Media Richness Theory, it was the ...
Irem Sevinc, John D'Ambra