Repeated Derivatives of Hyperbolic Trigonometric Functions and Associated Polynomials
Copyright policy )Repeated Derivatives of Hyperbolic Trigonometric Functions and Associated Polynomials
Elementary problems as the evaluation of repeated derivatives of ordinary transcendent functions can usefully be treated with the use of special polynomials and of a formalism borrowed from combinatorial analysis. Motivated by previous researches in this field, we review the results obtained by other authors and develop a complementary point of view for the repeated derivatives of sec ( . ) , tan ( . ) and for their hyperbolic counterparts.
- University of Palermo Italy
- University of Palermo Argentina
- University of Catania Italy
- ENEA Frascati Research Centre Italy
Stirling numbers and touchard polynomials 11B73, 33B15, Operators theory 44A99, 33C65, Special functions 33C52, 33C65, 33C99, 33B10, 33B15, 33B10, 33C99, Settore MAT/08 - Analisi Numerica, Settore ING-IND/31 - Elettrotecnica, special functions 33C52, 33C65, 33C99, 33B10, 33B15, 47B99, operators theory 44A99, 47B99, 47A62, 47A62, Special functions 33C52, Operators theory 44A99, 47B99, 47A62, Stirling numbers and Touchard polynomials 11B73
Stirling numbers and touchard polynomials 11B73, 33B15, Operators theory 44A99, 33C65, Special functions 33C52, 33C65, 33C99, 33B10, 33B15, 33B10, 33C99, Settore MAT/08 - Analisi Numerica, Settore ING-IND/31 - Elettrotecnica, special functions 33C52, 33C65, 33C99, 33B10, 33B15, 47B99, operators theory 44A99, 47B99, 47A62, 47A62, Special functions 33C52, Operators theory 44A99, 47B99, 47A62, Stirling numbers and Touchard polynomials 11B73
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).1 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!