Perfect approximant points of tanh z

DOI10.1080/17476938908814376zbMath0689.10018OpenAlexW2277401326MaRDI QIDQ4207967

G. T. Cargo

Publication date: 1989

Published in: Complex Variables, Theory and Application: An International Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17476938908814376

zbMATH Keywords

continued fractionRiccati differential equationLandau kernelperfect approximant points

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Continued fractions and generalizations (11J70) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10) Continued fractions; complex-analytic aspects (30B70) Convergence and divergence of continued fractions (40A15)

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