for large q
(0.003 seconds)
11—20 of 50 matching pages
11: 16.11 Asymptotic Expansions
12: 14.26 Uniform Asymptotic Expansions
§14.26 Uniform Asymptotic Expansions
►The uniform asymptotic approximations given in §14.15 for and for are extended to domains in the complex plane in the following references: §§14.15(i) and 14.15(ii), Dunster (2003b); §14.15(iii), Olver (1997b, Chapter 12); §14.15(iv), Boyd and Dunster (1986). …13: 17.2 Calculus
§17.2 Calculus
►§17.2(i) -Calculus
… ►§17.2(iv) Derivatives
… ►These identities are the first in a large collection of similar results. …14: 28.20 Definitions and Basic Properties
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28.20.3
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28.20.5
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§28.20(iii) Solutions
►Assume first that is real, is positive, and ; see §28.12(i). … ►
28.20.8
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15: 28.7 Analytic Continuation of Eigenvalues
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►All the , , can be regarded as belonging to a complete analytic function (in the large).
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16: Bibliography J
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Derivation of Green-type, transitional and uniform asymptotic expansions from differential equations. V. Angular oblate spheroidal wavefunctions and for large
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Proc. Roy. Soc. London Ser. A 321, pp. 545–555.
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17: 30.9 Asymptotic Approximations and Expansions
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§30.9(i) Prolate Spheroidal Wave Functions
►As , with , … ►The cases of large , and of large and large , are studied in Abramowitz (1949). …The behavior of for complex and large is investigated in Hunter and Guerrieri (1982).18: 8.12 Uniform Asymptotic Expansions for Large Parameter
§8.12 Uniform Asymptotic Expansions for Large Parameter
… ►The last reference also includes an exponentially-improved version (§2.11(iii)) of the expansions (8.12.4) and (8.12.7) for . … ►Lastly, a uniform approximation for for large , with error bounds, can be found in Dunster (1996a). … ►Inverse Function
►For asymptotic expansions, as , of the inverse function that satisfies the equation …19: 2.10 Sums and Sequences
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►for large
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►As a first estimate for large
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►(5.11.7) shows that the integrals around the large quarter circles vanish as .
Hence
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Example
…20: 1.18 Linear Second Order Differential Operators and Eigenfunction Expansions
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►with real and continuous, unless otherwise noted.
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