On the Positivity of some ${}_1 F_2 $’s

DOI10.1137/0506050zbMath0301.33002OpenAlexW1971023924MaRDI QIDQ4056339

Jerry L. Fields, Mourad E. H. Ismail

Publication date: 1975

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0506050

Mathematics Subject Classification ID

Fractional derivatives and integrals (26A33) Asymptotic approximations, asymptotic expansions (steepest descent, etc.) (41A60) Laplace transform (44A10) Classical hypergeometric functions, ({}_2F_1) (33C05) Asymptotic representations in the complex plane (30E15)

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