PROBLEM OF THE MONTH
November 2004
Is it possible to cover the entire plane by the interiors of a finite
number of parabolas? If so, how? If not, why not?
By the "interior of a parabola", we mean a region in the plane
similar to the set of points satisying the equation
y &ge
x2. You are free, however, to rotate, translate,
rescale, and overlap the parabolas in any way that you want.
This month's prize will be award to the best explained, correct solution.
Submit your solution to the Mathematics Undergraduate Office (Math P-142)
or electronically to Prof. Kudzin at
problem@math.sunysb.edu
by the due date. Acceptable electronic formats are: PDF, Postscript, DVI,
(La)TeX, or just plain text. Please include your name and phone number,
or preferably your email address.
Closing date: December 1st at 12 pm.