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ACS
2008
15 years 4 months ago
Covering Coalgebras and Dual Non-singularity
Abstract Localisation is an important technique in ring theory and yields the construction of various rings of quotients. Colocalisation in comodule categories has been investigate...
Christian Lomp, Virgínia Rodrigues
JSC
2002
68views more  JSC 2002»
15 years 4 months ago
Orbit-stabilizer Problems and Computing Normalizers for Polycyclic Groups
, Allen C.) see Innovations in teaching abstract algebra, 2003b:00019 Littlewood, D. E. The skeleton key of mathematics. (English summary) 2003j:01046 Magnin, Louis Quelques questi...
Bettina Eick
DOLAP
2004
ACM
15 years 10 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
ARTS
1999
Springer
15 years 8 months ago
Specifying Performance Measures for PEPA
Stochastic process algebras such as PEPA provide ample support for the component-based construction of models. Tools compute the numerical solution of these models; however, the st...
Graham Clark, Stephen Gilmore, Jane Hillston
CADE
2009
Springer
15 years 11 months ago
Complexity and Algorithms for Monomial and Clausal Predicate Abstraction
predicate abstraction Shuvendu K. Lahiri and Shaz Qadeer Microsoft Research In this paper, we investigate the asymptotic complexity of various predicate abstraction problems relati...
Shuvendu K. Lahiri, Shaz Qadeer