Early Use
In 1831 the mathematician Ludwig Immanuel Magnus began to publish on transformations of the plane generated by inversion in a circle of radius R. His work initiated a large body of publications, now called inversive geometry. The most prominently named mathematician became August Ferdinand Möbius once he reduced the planar transformations to complex number arithmetic. In the company of physicists employing the inversion transformation early on was Lord Kelvin, and the association with him leads it to be called the Kelvin transform.
Read more about this topic: Inversion Transformation
Famous quotes containing the word early:
“Early education can only promise to help make the third and fourth and fifth years of life good ones. It cannot insure without fail that any tomorrow will be successful. Nothing “fixes” a child for life, no matter what happens next. But exciting, pleasing early experiences are seldom sloughed off. They go with the child, on into first grade, on into the child’s long life ahead.”
—James L. Hymes, Jr. (20th century)
“The girl must early be impressed with the idea that she is to be “a hand, not a mouth”; a worker, and not a drone, in the great hive of human activity. Like the boy, she must be taught to look forward to a life of self-dependence, and early prepare herself for some trade or profession.”
—Elizabeth Cady Stanton (1815–1902)