Riemann P function

Riemann P function

[′rē·män ′pē ‚fəŋk·shən]
(mathematics)
A scheme for exhibiting the singular points of a second-order ordinary differential equation, and the orders at these points of solutions of the equation.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.