Hello, you have come here looking for the meaning of the word
Kelvin function. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Kelvin function, but we will also tell you about its etymology, its characteristics and you will know how to say
Kelvin function in singular and plural. Everything you need to know about the word
Kelvin function you have here. The definition of the word
Kelvin function will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Kelvin function, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Named after Lord Kelvin.
Noun
Kelvin function (plural Kelvin functions)
- (mathematics) Any of class of special functions, usually denoted as two pairs of functions bern(x), bein(x), kern(x) and kein(x) with variable x and given order number n. The former two functions bern(x) and bein(x) respectively correspond to the real part and the imaginary part of the Kelvin differential equation's solution that can be expressed with the Bessel function of the first kind Jn(x), and the latter kern(x) and kein(x) correspond to those that can be expressed with the modified Bessel function of the second kind Kn(x).
References