Operational Identities for Circular and Hyperbolic Functions and Their Generalizations
نویسندگان
چکیده
Starting from the exponential, some classes of analytic functions of the derivative operator are studied, including pseudo-hyperbolic and pseudo-circular functions. Some formulas related to operational calculus are deduced, and the important role played in such a context by Hermite–Kampé de Fériet polynomials is underlined. 2000 Mathematics Subject Classification: 44A45, 30D05, 33B10.
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تاریخ انتشار 2003