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AMC
2007
102views more  AMC 2007»
13 years 7 months ago
Existence and computation of short-run equilibria in economic geography
The new economic geography literature provides a general equilibrium framework that explains the emergence of economic agglomerations as a trade-off between increasing returns at...
Nicos G. Pavlidis, Michael N. Vrahatis, P. Mossay
GEOINFORMATICA
2002
84views more  GEOINFORMATICA 2002»
13 years 8 months ago
Simultaneous Graphic Generalization of Vector Data Sets
Manual cartographic generalization is a simultaneous process. However, most automatic approaches so far have been sequential; generalization operators are applied one at a time in...
Lars Harrie, Tapani Sarjakoski
DAGSTUHL
2006
13 years 9 months ago
Challenges in Computational Commutative Algebra
In this paper we consider a number of challenges from the point of view of the CoCoA project one of whose tasks is to develop software specialized for computations in commutative a...
John Abbott
SIAMAM
2008
60views more  SIAMAM 2008»
13 years 8 months ago
Voltage and Current Excitation for Time-Harmonic Eddy-Current Problems
We want to give a systematic presentation of voltage or current intensity excitation for time-harmonic eddy-current problems. The key point of our approach resides in a suitable p...
Ana Alonso Rodríguez, Alberto Valli
AMC
2005
94views more  AMC 2005»
13 years 8 months ago
Turing instabilities and patterns near a Hopf bifurcation
We derive a necessary and sufficient condition for Turing instabilities to occur in two-component systems of reaction-diffusion equations with Neumann boundary conditions. We appl...
Rui Dilão