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AAECC
2010
Springer
15 years 24 days ago
2010
Springer
Abstract. Starting with Karr's structural theorem for summation --the discrete version of Liouville's structural theorem for integration-- we work out crucial properties ...
COGSCI
2010
15 years 23 days ago
2010
Human cognition is striking in its brilliance and its adaptability. How do we get that way? How do we move from the nearly helpless state of infants to the cognitive proficiency t...
CORR
2008
Springer
15 years 23 days ago
2008
Springer
In this article we present a refined summation theory based on Karr's difference field approach. The resulting algorithms find sum representations with optimal nested depth. ...
AMC
2005
15 years 18 days ago
2005
This paper presents a new symbolic algorithm to compute the singular initial value problem of second-order ordinary differential equations using Adomian decomposition method. The ...
AMC
2005
15 years 18 days ago
2005
Observer design for highly nonlinear dynamics is an important issue, particularly when the locally observable dynamics are not linearly observable. In such circumstances the abili...