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21: Errata
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Linking
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Usability
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Usability
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Equation (5.11.8)
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Notation
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Pochhammer and -Pochhammer symbols in several equations now correctly link to their definitions.
Linkage of mathematical symbols to their definitions were corrected or improved.
In many cases, the links from mathematical symbols to their definitions were corrected or improved. These links were also enhanced with ‘tooltip’ feedback, where supported by the user’s browser.
It was reported by Nico Temme on 2015-02-28 that the asymptotic formula for is valid for ; originally it was unnecessarily restricted to .
The definition of the notation was added in Common Notations and Definitions.
22: 1.14 Integral Transforms
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►Suppose and are absolutely and square integrable on , then
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§1.14(iii) Laplace Transform
… ►§1.14(iv) Mellin Transform
… ►§1.14(v) Hilbert Transform
… ►§1.14(vi) Stieltjes Transform
…23: 26.9 Integer Partitions: Restricted Number and Part Size
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§26.9(i) Definitions
… ►Equations (26.9.2)–(26.9.3) are examples of closed forms that can be computed explicitly for any positive integer . … ►
26.9.4
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24: 21.7 Riemann Surfaces
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21.7.2
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►On this surface, we choose
cycles (that is, closed oriented curves, each with at most a finite number of singular points) , , , such that their intersection indices satisfy
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25: 23.20 Mathematical Applications
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►There is a unique point such that .
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►The two pairs of edges and of are each mapped strictly monotonically by onto the real line, with , , ; similarly for the other pair of edges.
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§23.20(ii) Elliptic Curves
… ►If , then intersects the plane in a curve that is connected if ; if , then the intersection has two components, one of which is a closed loop. …26: 14.21 Definitions and Basic Properties
§14.21 Definitions and Basic Properties
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14.21.1
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►When is complex , , and are defined by (14.3.6)–(14.3.10) with replaced by : the principal branches are obtained by taking the principal values of all the multivalued functions appearing in these representations when , and by continuity elsewhere in the -plane with a cut along the interval ; compare §4.2(i).
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►Many of the properties stated in preceding sections extend immediately from the -interval to the cut -plane .
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27: 1.10 Functions of a Complex Variable
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►Suppose the subarc , is contained in a domain , .
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►Let be a simple closed contour consisting of a segment of the real axis and a contour in the upper half-plane joining the ends of .
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►Let be a domain and be a closed finite segment of the real axis.
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►For each , is analytic in ; is a continuous function of both variables when and ; the integral (1.10.18) converges at , and this convergence is uniform with respect to in every compact subset of .
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§1.10(xi) Generating Functions
…28: 29.3 Definitions and Basic Properties
§29.3 Definitions and Basic Properties
►§29.3(i) Eigenvalues
… ►§29.3(iv) Lamé Functions
… ►In this table the nonnegative integer corresponds to the number of zeros of each Lamé function in , whereas the superscripts , , or correspond to the number of zeros in . … ►To complete the definitions, is positive and is negative. …29: 25.12 Polylogarithms
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►The notation was introduced in Lewin (1981) for a function discussed in Euler (1768) and called the dilogarithm in Hill (1828):
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►The principal branch has a cut along the interval and agrees with (25.12.1) when ; see also §4.2(i).
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25.12.3
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►For real or complex and the polylogarithm
is defined by
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►The Fermi–Dirac and Bose–Einstein integrals are defined by
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