A Method of Constructing by Pure Analysis, functions X, Y, &c., which posses the property that XYd = 0, and such that any given function can be expanded in the form X+ Y+ Z+...
Routh, E. J.Volume:
s1-10
Language:
english
Journal:
Proceedings of the London Mathematical Society
DOI:
10.1112/plms/s1-10.1.146
Date:
November, 1878
File:
PDF, 609 KB
english, 1878