Bessel-Je function for complex numbers

Calculation of the logarithmically scaled modified Bessel function Jv (x) of the first kind

Bessel-Je function Jv (x) of the first kind

The Bessel-Je function calculates the exponentially scaled Bessel function of the first kind. The Bessel-J functions show an oscillating (not an exponential) behavior.

This function expects a complex number as argument z . Bessel functions for real numbers can be found here.

To perform the calculation, enter the complex number and the order number. Then click on the 'Calculate' button.

Bessel-Je for complex number

Complex number +  i
Order number +
Decimal places


Plot of the Besselj function with the ordinal numbers 0 and 1

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