Diophantine equations between polynomials obeying second order recurrences

Autor: Peter Kirschenhofer, Oliver Pfeiffer
Rok vydání: 2003
Předmět:
Zdroj: Periodica Mathematica Hungarica. 47:119-134
ISSN: 0031-5303
DOI: 10.1023/b:mahu.0000010816.85657.40
Popis: LetPn(x) � n≥0 be a sequence of polynomials obeying a linear second order recurrence Pn+1(x )= xPn(x )+ cnPn−1(x), n ≥ 0, with rational parameters cn .W e give sufficient conditions depending on the parameters cn under which the Diophan- tine equation Pn(x )= Pm(y) has at most finitely many integer solutions.
Databáze: OpenAIRE
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