Approximation of Poincaré's new functions by rational functions

DOI10.1080/10236198.2012.755963zbMath1278.41006OpenAlexW1993033108MaRDI QIDQ2855199

Seiji Nishioka

Publication date: 24 October 2013

Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10236198.2012.755963

zbMATH Keywords

meromorphic function\(q\)-difference equationapproximation by rational functionsdouble-angle formulaPoincaré's multiplication formula

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Approximation by rational functions (41A20) Other functions coming from differential, difference and integral equations (33E30) Difference equations, scaling ((q)-differences) (39A13)

Related Items (1)

Differential transcendence of solutions of the difference equation \(\Delta y=ay^2 +by+c\)

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