HeunBPrime

HeunBPrime[q,α,γ,δ,ϵ,z]

gives the -derivative of the HeunB function.

Details

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • HeunBPrime belongs to the Heun class of functions.
  • For certain special arguments, HeunBPrime automatically evaluates to exact values.
  • HeunBPrime can be evaluated for arbitrary complex parameters.
  • HeunBPrime can be evaluated to arbitrary numerical precision.
  • HeunBPrime automatically threads over lists.

Examples

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Basic Examples  (3)

Evaluate numerically:

Plot HeunBPrime:

Series expansion of HeunBPrime:

Scope  (21)

Numerical Evaluation  (7)

Evaluate to high precision:

The precision of the output tracks the precision of the input:

HeunBPrime can take one or more complex number parameters:

HeunBPrime can take complex number arguments:

Finally, HeunBPrime can take all complex number input:

Evaluate HeunBPrime efficiently at high precision:

Lists and matrices:

Specific Values  (1)

Value of HeunBPrime at origin:

Visualization  (5)

Plot the HeunBPrime function:

Plot the absolute value of the HeunBPrime function for complex parameters:

Plot HeunBPrime as a function of its second parameter :

Plot HeunBPrime as a function of and :

Plot the family of HeunBPrime functions for different accessory parameter :

Differentiation  (1)

The derivatives of HeunBPrime are calculated using the HeunB function:

Integration  (3)

Integral of HeunBPrime gives back HeunB:

Definite numerical integral of HeunBPrime:

More integrals with HeunBPrime:

Series Expansions  (4)

Taylor expansion for HeunBPrime at regular singular origin:

Coefficient of the first term in the series expansion of HeunBPrime at :

Plots of the first three approximations for HeunBPrime around :

Series expansion for HeunBPrime at any ordinary complex point:

Applications  (1)

Use the HeunBPrime function to calculate the derivatives of HeunB:

Properties & Relations  (3)

HeunBPrime is analytic at the origin:

HeunBPrime can be calculated at any finite complex :

HeunBPrime is the derivative of HeunB:

Possible Issues  (1)

HeunBPrime diverges for big arguments:

Introduced in 2020
 (12.1)