relation%20to%20Gudermannian%20function
(0.005 seconds)
21—30 of 1012 matching pages
21: 12.14 The Function
§12.14 The Function
… ►where and satisfy the recursion relations … ►§12.14(vii) Relations to Other Functions
►Bessel Functions
… ►Confluent Hypergeometric Functions
…22: Gergő Nemes
…
►Nemes has research interests in asymptotic analysis, Écalle theory, exact WKB analysis, and special functions.
►As of September 20, 2021, Nemes performed a complete analysis and acted as main consultant for the update of the source citation and proof metadata for every formula in Chapter 25 Zeta and Related Functions.
►In March 2022, Nemes was named Contributing Developer of the NIST Digital Library of Mathematical Functions.
23: Wolter Groenevelt
…
►Groenevelt’s research interests is in special functions and orthogonal polynomials and their relations with representation theory and interacting particle systems.
►As of September 20, 2022, Groenevelt performed a complete analysis and acted as main consultant for the update of the source citation and proof metadata for every formula in Chapter 18 Orthogonal Polynomials.
►In July 2023, Groenevelt was named Contributing Developer of the NIST Digital Library of Mathematical Functions.
24: 1.10 Functions of a Complex Variable
…
►Analytic continuation is a powerful aid in establishing transformations or functional equations for complex variables, because it enables the problem to be reduced to: (a) deriving the transformation (or functional equation) with real variables; followed by (b) finding the domain on which the transformed function is analytic.
…
►each location again being counted with multiplicity equal to that of the corresponding zero or pole.
…
►
§1.10(x) Infinite Partial Fractions
… ►§1.10(xi) Generating Functions
… ►The recurrence relation for in §18.9(i) follows from , and the contour integral representation for in §18.10(iii) is just (1.10.27).25: 4.23 Inverse Trigonometric Functions
§4.23 Inverse Trigonometric Functions
… ►the upper/lower signs corresponding to the upper/lower sides. … ►§4.23(viii) Gudermannian Function
►The Gudermannian is defined by … ►The inverse Gudermannian function is given by …26: 4.2 Definitions
…
►Most texts extend the definition of the principal value to include the branch cut
…
►In contrast to (4.2.5) the closed definition is symmetric.
…
►
§4.2(ii) Logarithms to a General Base
… ►§4.2(iii) The Exponential Function
… ►§4.2(iv) Powers
…27: 7.18 Repeated Integrals of the Complementary Error Function
…
►
§7.18(iv) Relations to Other Functions
… ►Hermite Polynomials
… ►Confluent Hypergeometric Functions
… ►Parabolic Cylinder Functions
… ►Probability Functions
…28: 22.16 Related Functions
§22.16 Related Functions
… ►Relation to Elliptic Integrals
… ►Relation to Theta Functions
… ►Relation to the Elliptic Integral
… ►Definition
…29: 10.1 Special Notation
…
►(For other notation see Notation for the Special Functions.)
…
►For the spherical Bessel functions and modified spherical Bessel functions the order is a nonnegative integer.
For the other functions when the order is replaced by , it can be any integer.
For the Kelvin functions the order is always assumed to be real.
…
►For older notations see British Association for the Advancement of Science (1937, pp. xix–xx) and Watson (1944, Chapters 1–3).