Author: Michael Mestre. Requires: SDL 1.0
Let a
1,...,a
k and b be
positive real numbers. Then the equation
a1/x1 + ... + ak/xk = b
has only a
finite number of solutions in natural numbers
x1,...,
xk.
textes de W. Sierpinski, S. Banach, H. Steinhaus, W. Wilkosz, S. Ruziewicz, C. Kuratowski, S. Mazurkiewicz, S. Janiszewski