MATHEMATISCHES INSTITUT WS 2002/03

DER UNIVERSITÄT MÜNCHENHomework 1

Prof. Dr. H. Siedentop16.10.02

Does the system

have a solution ?

Answer the question using and extending the variational methods used in the first lecture. (Hint: Find a function whose gradient is given by the left hand sides of the above equations.)

**Please hand in until October 23, 2002, 9:15 am, in office 411**

Wed Oct 16 15:44:32 MEST 2002