Title
Differential Recursion and Differentially Algebraic Functions
Abstract
Moore introduced a class of real-valued "recursive" functions by analogy with Kleene's formulation of the standard recursive functions. While his concise def- inition inspired a new line of research on analog computation, it contains some technical inaccuracies. Focusing on his "primitive recursive" functions, we pin down what is problematic and discuss possible attempts to remove the ambiguity regarding the behavior of the differential recursion operator on partial functions. It turns out that in any case the purported relation to differentially algebraic func- tions, and hence to Shannon's model of analog computation, fails.
Year
Venue
Keywords
2007
Clinical Orthopaedics and Related Research
computational complexity,differential algebra
Field
DocType
Volume
μ-recursive function,Discrete mathematics,Primitive recursive function,Mutual recursion,Double recursion,μ operator,Mathematics,Recursion,Computable function,Computable analysis
Journal
abs/0704.0
Citations 
PageRank 
References 
1
0.35
6
Authors
1
Name
Order
Citations
PageRank
Akitoshi Kawamura110215.84