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» Computing in Quotient Groups
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ISSAC
1998
Springer
106views Mathematics» more  ISSAC 1998»
15 years 8 months ago
Computing Normal Subgroups
This note presents a new algorithm for the computation of the set of normal subgroups of a finite group. It is based on lifting via homomorphic images.
Alexander Hulpke
HICSS
1999
IEEE
110views Biometrics» more  HICSS 1999»
15 years 8 months ago
Voting before Discussing: Computer Voting as Social Communication
This paper presents a case study on the use of an alternative method of computer support to that normally used, one that uses voting as a tool for social rather than rational choi...
Brian Whitworth, Robert J. McQueen
133
Voted
ICALP
2010
Springer
15 years 8 months ago
A Topological Approach to Recognition
We propose a new approach to the notion of recognition, which departs from the classical definitions by three specific features. First, it does not rely on automata. Secondly, it...
Mai Gehrke, Serge Grigorieff, Jean-Eric Pin
TAPSOFT
1995
Springer
15 years 7 months ago
Anatomy of the Pentium Bug
The Pentium computer chip’s division algorithm relies on a table from which five entries were inadvertently omitted, with the result that 1738 single precision dividenddivisor ...
Vaughan R. Pratt
136
Voted
ICICS
2003
Springer
15 years 9 months ago
Security Remarks on a Group Signature Scheme with Member Deletion
A group signature scheme allows a group member of a given group to sign messages on behalf of the group in an anonymous and unlinkable fashion. In case of a dispute, however, a des...
Guilin Wang, Feng Bao, Jianying Zhou, Robert H. De...