The problem in calculus of variations to find the minimal surface of a boundary with specified
constraints (usually having no singularities on the surface). In general, there may
be one, multiple, or no minimal surfaces spanning
a given closed curve in space. The existence of a solution
to the general case was independently proven by Douglas (1931) and Radó (1933),
although their analysis could not exclude the possibility of singularities. Osserman
(1970) and Gulliver (1973) showed that a minimizing solution cannot have singularities.
The problem is named for the Belgian physicist who solved some special cases experimentally using soap films and wire frames (Isenberg 1992, Wells 1991). The illustration above shows the 13-polygon surface obtained for a cubical wire frame.
Cundy, H. and Rollett, A. Mathematical Models, 3rd ed. Stradbroke, England: Tarquin Pub., pp. 48-49, 1989.Douglas,
J. "Solution of the Problem of Plateau." Trans. Amer. Math. Soc.33,
263-321, 1931.Gulliver, R. "Regularity of Minimizing Surfaces of
Prescribed Mean Curvature." Ann. Math.97, 275-305, 1973.Isenberg,
C. The
Science of Soap Films and Soap Bubbles. New York: Dover, 1992.Osserman,
R. "A Proof of the Regularity Everywhere of the Classical Solution to Plateau's
Problem." Ann. Math.91, 550-569, 1970.Osserman,
R. "Plateau's Problem." §1, Appendix in A
Survey of Minimal Surfaces. New York: Dover, pp. 143-145, 1986.Radó,
T. "On the Problem of Plateau." Ergeben. d. Math. u. ihrer Grenzgebiete.
Berlin: Springer-Verlag, 1933.Steinhaus, H. Mathematical
Snapshots, 3rd ed. New York: Dover, pp. 119-121, 1999.Stuwe,
M. Plateau's
Problem and the Calculus of Variations. Princeton, NJ: Princeton University
Press, 1989.Wells, D. The
Penguin Dictionary of Curious and Interesting Geometry. London: Penguin,
pp. 185-187, 1991.
