Bessel function

短语

[计] 贝塞尔函数

词形变化

Bessel functions 复数 Bessel functions

释义与例句

n.
  1. 1.

    Any of a class of functions that are solutions to a particular form of differential equation (a Bessel equation) and are typically used to describe waves in a cylindrically symmetric system.

    数学

词源

For Friedrich Bessel, German mathematician.

来源：wiktionary