Pochhammer symbol
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41—50 of 125 matching pages
41: 16.10 Expansions in Series of Functions
…
βΊ
16.10.1
…
βΊ
β
- Symbols:
-
or : alternatively or
generalized hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : nonnegative integer, : nonnegative integer, : complex variable, : real or complex parameters and : real or complex parameters - Permalink:
- http://dlmf.nist.gov/16.10.E1
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §16.10 and Ch.16
16.10.2
…
β
- Symbols:
-
or : alternatively or
generalized hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : nonnegative integer, : complex variable, : real or complex parameters and : real or complex parameters - Permalink:
- http://dlmf.nist.gov/16.10.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §16.10 and Ch.16
42: 26.8 Set Partitions: Stirling Numbers
…
βΊ
26.8.7
βΊwhere is the Pochhammer symbol: .
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Stirling number of the first kind, : real variable, : nonnegative integer and : nonnegative integer
- A&S Ref:
- 24.1.3 (in slightly different form)
- Permalink:
- http://dlmf.nist.gov/26.8.E7
- Encodings:
- pMML, png, TeX
- Addition (effective with 1.1.2):
- The Pochhammersymbol now links to its definition.
- See also:
- Annotations for §26.8(ii), §26.8 and Ch.26
26.8.10
…
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Stirling number of the second kind, : real variable, : nonnegative integer and : nonnegative integer
- A&S Ref:
- 24.1.4
- Referenced by:
- §26.15
- Permalink:
- http://dlmf.nist.gov/26.8.E10
- Encodings:
- pMML, png, TeX
- Addition (effective with 1.1.2):
- The Pochhammersymbol now links to its definition.
- See also:
- Annotations for §26.8(ii), §26.8 and Ch.26
43: 31.11 Expansions in Series of Hypergeometric Functions
…
βΊ
31.11.3_1
βΊ
β
- Defines:
- : first Kummer solution at of generalized hypergeometric differential equation (locally)
- Symbols:
- : notation for Gauss’ hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : complex variable, : real or complex parameter, : nonnegative integer, and
- Referenced by:
- §31.11(ii), Erratum (V1.1.7) for Additions
- Permalink:
- http://dlmf.nist.gov/31.11.E3_1
- Encodings:
- pMML, png, TeX
- Addition (effective with 1.1.7):
-
This equation was added.
Suggested 2022-09-14 by Hans Volkmer
- See also:
- Annotations for §31.11(ii), §31.11 and Ch.31
31.11.3_2
…
βΊ
β
- Defines:
- : second Kummer solution at of generalized hypergeometric differential equation (locally)
- Symbols:
- : notation for Gauss’ hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : complex variable, : real or complex parameter, : nonnegative integer, and
- Referenced by:
- §31.11(ii), Erratum (V1.1.7) for Additions
- Permalink:
- http://dlmf.nist.gov/31.11.E3_2
- Encodings:
- pMML, png, TeX
- Addition (effective with 1.1.7):
-
This equation was added.
Suggested 2022-09-14 by Hans Volkmer
- See also:
- Annotations for §31.11(ii), §31.11 and Ch.31
31.11.12
…
β
- Symbols:
- : notation for Gauss’ hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : complex variable, : real or complex parameter, : real or complex parameter, : nonnegative integer, : real or complex parameter, : real or complex parameter and : first Kummer solution at of generalized hypergeometric differential equation
- Referenced by:
- §31.11(iii), §31.11(iii), §31.11(iii), Erratum (V1.1.7) for Subsection 31.11(iii)
- Permalink:
- http://dlmf.nist.gov/31.11.E12
- Encodings:
- pMML, png, TeX
- Notational Change (effective with 1.1.7):
- We have rewritten the gamma functions in the prefactor more concisely using Pochhammersymbols.
- See also:
- Annotations for §31.11(iii), §31.11 and Ch.31
44: 15.8 Transformations of Variable
…
βΊ
15.8.6
βΊ
β
- Symbols:
- or : Gauss’ hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : complex variable, : real or complex parameter, : real or complex parameter and : integer
- Referenced by:
- §15.8(ii), §15.8(ii), §18.17(vii)
- Permalink:
- http://dlmf.nist.gov/15.8.E6
- Encodings:
- pMML, png, TeX
- Correction (effective with 1.1.2):
- Pochhammersymbols now link to their definition.
- See also:
- Annotations for §15.8(ii), §15.8 and Ch.15
15.8.7
…
βΊ
β
- Symbols:
- or : Gauss’ hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : complex variable, : real or complex parameter, : real or complex parameter and : integer
- Referenced by:
- §15.19(iv), §15.8(ii), §15.8(ii), (18.35.4_5)
- Permalink:
- http://dlmf.nist.gov/15.8.E7
- Encodings:
- pMML, png, TeX
- Correction (effective with 1.1.2):
- Pochhammersymbols now link to their definition.
- See also:
- Annotations for §15.8(ii), §15.8 and Ch.15
15.8.9
.
…
βΊ
β
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : the ratio of the circumference of a circle to its diameter, : psi (or digamma) function, : factorial (as in ), : principal branch of logarithm function, : phase, or : Olver’s hypergeometric function, : complex variable, : real or complex parameter, : real or complex parameter, : integer and : integer
- Referenced by:
- §15.8(ii)
- Permalink:
- http://dlmf.nist.gov/15.8.E9
- Encodings:
- pMML, png, TeX
- Correction (effective with 1.1.2):
- Pochhammersymbols now link to their definition.
- See also:
- Annotations for §15.8(ii), §15.8 and Ch.15
15.8.10
,
βΊ
β
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : the ratio of the circumference of a circle to its diameter, : psi (or digamma) function, : factorial (as in ), : principal branch of logarithm function, : phase, or : Olver’s hypergeometric function, : complex variable, : real or complex parameter, : real or complex parameter, : integer and : integer
- Referenced by:
- §15.4(ii), §15.8(ii)
- Permalink:
- http://dlmf.nist.gov/15.8.E10
- Encodings:
- pMML, png, TeX
- Correction (effective with 1.1.2):
- Pochhammersymbols now link to their definition.
- See also:
- Annotations for §15.8(ii), §15.8 and Ch.15
15.8.11
.
…
β
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : the ratio of the circumference of a circle to its diameter, : psi (or digamma) function, : factorial (as in ), : principal branch of logarithm function, : phase, : real part, or : Olver’s hypergeometric function, : complex variable, : real or complex parameter, : real or complex parameter, : integer and : integer
- Referenced by:
- §15.8(ii), §15.8(ii)
- Permalink:
- http://dlmf.nist.gov/15.8.E11
- Encodings:
- pMML, png, TeX
- Correction (effective with 1.1.2):
- Pochhammersymbols now link to their definition.
- See also:
- Annotations for §15.8(ii), §15.8 and Ch.15
45: 13.2 Definitions and Basic Properties
…
βΊ
13.2.3
…
βΊ
β
- Defines:
- : Olver’s confluent hypergeometric function
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : nonnegative integer and : complex variable
- Referenced by:
- §13.2(i)
- Permalink:
- http://dlmf.nist.gov/13.2.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(i), §13.2(i), §13.2 and Ch.13
13.2.5
…
βΊ
β
- Symbols:
- : gamma function, : Kummer confluent hypergeometric function, : Olver’s confluent hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.2.E5
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(i), §13.2(i), §13.2 and Ch.13
13.2.14
βΊ
β
- Symbols:
- : order not exceeding, : Kummer confluent hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.2.E14
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(iii), §13.2 and Ch.13
13.2.15
…
βΊ
β
- Symbols:
- : order not exceeding, : Kummer confluent hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.2.E15
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(iii), §13.2 and Ch.13
13.2.27
…
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : psi (or digamma) function, : factorial (as in ), : principal branch of logarithm function, : nonnegative integer and : complex variable
- Referenced by:
- §13.2(v)
- Permalink:
- http://dlmf.nist.gov/13.2.E27
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.2(v), §13.2 and Ch.13
46: 13.15 Recurrence Relations and Derivatives
…
βΊ
13.15.15
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Whittaker confluent hypergeometric function, : derivative of with respect to , : base of natural logarithm, : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.15.E15
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.15(ii), §13.15 and Ch.13
13.15.16
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Whittaker confluent hypergeometric function, : derivative of with respect to , : base of natural logarithm, : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.15.E16
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.15(ii), §13.15 and Ch.13
13.15.17
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Whittaker confluent hypergeometric function, : derivative of with respect to , : base of natural logarithm, : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.15.E17
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.15(ii), §13.15 and Ch.13
13.15.20
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Whittaker confluent hypergeometric function, : derivative of with respect to , : base of natural logarithm, : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.15.E20
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.15(ii), §13.15 and Ch.13
13.15.23
…
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : Whittaker confluent hypergeometric function, : derivative of with respect to , : base of natural logarithm, : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.15.E23
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.15(ii), §13.15 and Ch.13
47: 3.9 Acceleration of Convergence
…
βΊ
3.9.16
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : coefficient and : arbitrary constant
- Permalink:
- http://dlmf.nist.gov/3.9.E16
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §3.9(v), §3.9 and Ch.3
3.9.17
βΊwhere and are Pochhammer symbols (§5.2(iii)), and the constants and are chosen arbitrarily subject to certain conditions.
…
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : arbitrary constant and : coefficient
- Permalink:
- http://dlmf.nist.gov/3.9.E17
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §3.9(v), §3.9 and Ch.3
48: 13.29 Methods of Computation
…
βΊ
13.29.3
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : base of natural logarithm, : factorial (as in ), : nonnegative integer, : complex variable and : solution
- Permalink:
- http://dlmf.nist.gov/13.29.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.29(iv), §13.29(iv), §13.29 and Ch.13
13.29.6
…
βΊ
β
- Symbols:
- : Kummer confluent hypergeometric function, : Pochhammer’s symbol (or shifted factorial), : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.29.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.29(iv), §13.29(iv), §13.29 and Ch.13
13.29.7
…
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : factorial (as in ), : nonnegative integer and : complex variable
- Permalink:
- http://dlmf.nist.gov/13.29.E7
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §13.29(iv), §13.29(iv), §13.29 and Ch.13
49: 18.12 Generating Functions
…
βΊ
18.12.3
,
βΊ
β
- Symbols:
- : notation for Gauss’ hypergeometric function, : Jacobi polynomial, : Pochhammer’s symbol (or shifted factorial), : complex variable, : nonnegative integer and : real variable
- Referenced by:
- (18.12.3_5), §18.12, §18.12
- Permalink:
- http://dlmf.nist.gov/18.12.E3
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.12, §18.12 and Ch.18
18.12.3_5
,
…
βΊ
β
- Symbols:
- : Jacobi polynomial, : Pochhammer’s symbol (or shifted factorial), : complex variable, : nonnegative integer and : real variable
- Proof sketch:
- Substitute in (18.12.3) and use (15.4.6).
- Referenced by:
- §18.12, §18.12, Erratum (V1.2.0) Section 18.12
- Permalink:
- http://dlmf.nist.gov/18.12.E3_5
- Encodings:
- pMML, png, TeX
- Addition (effective with 1.2.0):
- This equation was added.
- See also:
- Annotations for §18.12, §18.12 and Ch.18
18.12.4
.
…
βΊ
β
- Symbols:
- : Jacobi polynomial, : Pochhammer’s symbol (or shifted factorial), : ultraspherical (or Gegenbauer) polynomial, : complex variable, : nonnegative integer and : real variable
- A&S Ref:
- 22.9.3
- Referenced by:
- §18.12, §18.18(viii)
- Permalink:
- http://dlmf.nist.gov/18.12.E4
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.12, §18.12 and Ch.18
18.12.6
.
…
βΊ
β
- Symbols:
- : Bessel function of the first kind, : gamma function, : Pochhammer’s symbol (or shifted factorial), : the ratio of the circumference of a circle to its diameter, : cosine function, : base of natural logarithm, : sine function, : ultraspherical (or Gegenbauer) polynomial, : complex variable and : nonnegative integer
- Referenced by:
- §18.12
- Permalink:
- http://dlmf.nist.gov/18.12.E6
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.12, §18.12 and Ch.18
18.12.14
…
β
- Symbols:
- : Bessel function of the first kind, : gamma function, : Laguerre (or generalized Laguerre) polynomial, : Pochhammer’s symbol (or shifted factorial), : base of natural logarithm, : complex variable, : nonnegative integer and : real variable
- A&S Ref:
- 22.9.16
- Referenced by:
- §18.12
- Permalink:
- http://dlmf.nist.gov/18.12.E14
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §18.12, §18.12 and Ch.18
50: 8.7 Series Expansions
…
βΊ
8.7.2
.
…
βΊ
β
- Symbols:
- : Pochhammer’s symbol (or shifted factorial), : base of natural logarithm, : incomplete gamma function, : incomplete gamma function, : real variable, : parameter, : nonnegative integer and : functions
- A&S Ref:
- 6.5.30
- Permalink:
- http://dlmf.nist.gov/8.7.E2
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.7 and Ch.8
8.7.5
…
β
- Symbols:
- : gamma function, : Pochhammer’s symbol (or shifted factorial), : base of natural logarithm, : incomplete gamma function, : modified spherical Bessel function, : complex variable, : parameter and : nonnegative integer
- Referenced by:
- §8.7
- Permalink:
- http://dlmf.nist.gov/8.7.E5
- Encodings:
- pMML, png, TeX
- See also:
- Annotations for §8.7 and Ch.8