Vieweg Advanced Lectures in Mathematics is a softcover series representing notes from advanced graduate courses on current topics of interest. Editors
for the Advanced Lectures in Mathematics series are Martin Aigner, Gerd Fischer, Michael Grüter, Manfred Knebusch, Rudolf Scharlau, and Gisbert
Wüstholz. The AMS is exclusive distributor in North America. Vieweg Verlag Publications are available worldwide from the AMS outside of Germany, Switzerland, Austria, and Japan. (ISSN 0932-7134)
For other Vieweg Verlag titles, see Vieweg Aspects of Mathematics and Vieweg monographs.