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A discrete Pinney equation

✍ Scribed by W.K. Schief

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
166 KB
Volume
10
Category
Article
ISSN
0893-9659

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✦ Synopsis

The classical Pinney equation is discretised in such a way that its well-known nonlinear superposition principle is preserved. Thus, the general solution of the discrete Pinney equation is given in terms of two linearly independent solutions of a discrete SchrSdinger equation.

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