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» Some Group Theory Problems
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GROUP
2007
ACM
15 years 1 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
73
Voted
EASSS
2001
Springer
15 years 2 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 4 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 9 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
14 years 11 months 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