Singularity patterns and dynamical degrees

2018/05/26 by Mase, Takafumi, Willox, Ralph, Ramani, Alfred +1
#Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Physical sciences #Mathematical Physics (math-ph)

paper · doi:10.48550/arxiv.1805.10518

Abstract

We explain on a selection of mappings how the method introduced by Halburd and our simplified variant thereof, the so-called express method, can be used to calculate the dynamical degree of second-order rational mappings from nothing more than their singularity structure.

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