periodic Euler functions
(0.005 seconds)
11—20 of 20 matching pages
11: Bibliography B
12: 29.3 Definitions and Basic Properties
§29.3(i) Eigenvalues
►For each pair of values of and there are four infinite unbounded sets of real eigenvalues for which equation (29.2.1) has even or odd solutions with periods or . … ►§29.3(iv) Lamé Functions
… ►They are called Lamé functions with real periods and of order , or more simply, Lamé functions. … ►§29.3(v) Normalization
…13: 31.2 Differential Equations
§31.2(iv) Doubly-Periodic Forms
►Jacobi’s Elliptic Form
… ►Weierstrass’s Form
… ► satisfies (31.2.1) if is a solution of (31.2.1) with transformed parameters ; , , . …14: 28.32 Mathematical Applications
§28.32 Mathematical Applications
… ► … ► … ►where is a parameter, , , and . …The first is the -periodicity of the solutions; the second can be their asymptotic form. …15: 27.8 Dirichlet Characters
§27.8 Dirichlet Characters
►If is a given integer, then a function is called a Dirichlet character (mod ) if it is completely multiplicative, periodic with period , and vanishes when . … ►For any character , if and only if , in which case the Euler–Fermat theorem (27.2.8) implies . There are exactly different characters (mod ), which can be labeled as . …If , then the characters satisfy the orthogonality relation …16: 3.5 Quadrature
Example
… ►The integrand can be extended as a periodic function on with period and as noted in §3.5(i), the trapezoidal rule is exceptionally efficient in this case. …17: Errata
In previous versions of the DLMF, in §8.18(ii), the notation was used for the scaled gamma function . Now in §8.18(ii), we adopt the notation which was introduced in Version 1.1.7 (October 15, 2022) and correspondingly, Equation (8.18.13) has been removed. In place of Equation (8.18.13), it is now mentioned to see (5.11.3).
The generalized hypergeometric function of matrix argument , was linked inadvertently as its single variable counterpart . Furthermore, the Jacobi function of matrix argument , and the Laguerre function of matrix argument , were also linked inadvertently (and incorrectly) in terms of the single variable counterparts given by , and . In order to resolve these inconsistencies, these functions now link correctly to their respective definitions.
The table of extrema for the Euler gamma function had several entries in the column that were wrong in the last 2 or 3 digits. These have been corrected and 10 extra decimal places have been included.
0 | ||
---|---|---|
1 | ||
2 | ||
3 | ||
4 | ||
5 | ||
6 | ||
7 | ||
8 | ||
9 | ||
10 |
Reported 2018-02-17 by David Smith.
Originally all six integrands in these equations were incorrect because their numerators contained the function . The correct function is . The new equations are:
Reported 2016-05-08 by Clemens Heuberger.
Reported 2016-06-27 by Gergő Nemes.
Reported 2016-06-27 by Gergő Nemes.
To increase the regions of validity the logarithms of the gamma function that appears on their left-hand sides have all been changed to , where is the general logarithm. Originally was used, where is the principal branch of the logarithm. These changes were recommended by Philippe Spindel on 2015-02-06.