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» Quadtrees as an Abstract Domain
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CIE
2010
Springer
15 years 6 months ago
Computable Ordered Abelian Groups and Fields
Abstract. We present transformations of linearly ordered sets into ordered abelian groups and ordered fields. We study effective properties of the transformations. In particular, w...
Alexander G. Melnikov
JSYML
2008
95views more  JSYML 2008»
15 years 6 months ago
Examples of non-locality
free but not Whitehead Abelian groups to construct Abstract Elementary Classes (AEC) which satisfy the amalgamation property but fail various conditions on the locality of Galois-...
John T. Baldwin, Saharon Shelah
SIAMMAX
2010
146views more  SIAMMAX 2010»
15 years 1 months ago
A Comparison of Two-Level Preconditioners Based on Multigrid and Deflation
It is well-known that two-level and multi-level preconditioned conjugate gradient (PCG) methods provide efficient techniques for solving large and sparse linear systems whose coeff...
J. M. Tang, S. P. MacLachlan, Reinhard Nabben, C. ...
GI
2005
Springer
16 years 1 days ago
Analysis and Design Techniques for Service-Oriented Development and Integration
: Service-Oriented Architectures (SOAs) have been established as an IT strategy to support the on demand goal of business agility. Web services standards and their implementations ...
Olaf Zimmermann, Niklas Schlimm, Günter Walle...
SELMAS
2004
Springer
15 years 12 months ago
Integrating Free-Flow Architectures with Role Models Based on Statecharts
Abstract. Engineering non-trivial open multi-agent systems is a challenging task. Our research focusses on situated multi-agent systems, i.e. systems in which agents are explicitly...
Danny Weyns, Elke Steegmans, Tom Holvoet