In this paper we present a class of four-dimensional bi-rational maps with two polynomial invariants of particular degree patterns. We discuss the integrability properties of these maps from the point of view of degree growth and Liouville integrability.

Bi-rational maps in four dimensions with two invariants / G. Gubbiotti, N. Joshi, D.T. Tran, C.-. Viallet. - In: JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL. - ISSN 1751-8113. - 53:11(2020 Mar 20), pp. 115201.1-115201.25. [10.1088/1751-8121/ab72ad]

Bi-rational maps in four dimensions with two invariants

G. Gubbiotti
Primo
;
2020

Abstract

In this paper we present a class of four-dimensional bi-rational maps with two polynomial invariants of particular degree patterns. We discuss the integrability properties of these maps from the point of view of degree growth and Liouville integrability.
algebraic entropy; bi-rational maps; difference equations; inflation; integrability; Liouville integrability
Settore MAT/07 - Fisica Matematica
20-mar-2020
25-feb-2020
Article (author)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/904316
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