Chapter 45
1 Note that functions x + 2iy, y + ix, 
, that look so simple and nice, are not analytic anywhere.
2 Note that we also need to know whether the function that we have in hand is the real part (u) or the imaginary part (υ) of the targeted analytic function.
3 sometimes also called the bilinear transformation, in view of the form czw + dw − az − b = 0
Get Applied Mathematical Methods now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
