A Quadratic Surface which has Elliptical Cross-Section. The elliptic paraboloid of
height , Semimajor Axis , and Semiminor Axis can be specified parametrically by

for and .

**References**

Fischer, G. (Ed.). Plate 66 in
*Mathematische Modelle/Mathematical Models, Bildband/Photograph Volume.*
Braunschweig, Germany: Vieweg, p. 61, 1986.

© 1996-9

1999-05-25