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2008

Luigi Gatteschi's work on asymptotics of special functions and their zeros

13 years 10 months ago
Luigi Gatteschi's work on asymptotics of special functions and their zeros
A good portion of Gatteschi's research publications--about 65%--is devoted to asymptotics of special functions and their zeros. Most prominently among the special functions studied figure classical orthogonal polynomials, notably Jacobi polynomials and their special cases, Laguerre polynomials, and Hermite polynomials by implication. Other important classes of special functions dealt with are Bessel functions of the first and second kind, Airy functions, and confluent hypergeometric functions, both in Tricomi's and Whittaker's form. This work is reviewed here, and organized along methodological lines. Keywords Luigi Gatteschi's work
Walter Gautschi, Carla Giordano
Added 14 Dec 2010
Updated 14 Dec 2010
Type Journal
Year 2008
Where NA
Authors Walter Gautschi, Carla Giordano
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