##
Survey Articles on Momentum Mappings

The papers in this volume were written by graduate students in the course
Math 277, Topics in Differential Geometry--Momentum Mappings, in the Spring
Semester of 2000. The papers were revised by the authors after a reading
by one other student and the instructor.
Each paper is either a survey of an area or an expository essay on some
aspect of momentum mappings and reduction. We hope that these papers will
be useful for students and researchers interested in a quick look at several
aspects of symplectic geometry and mechanics.

The papers are in pdf format.

**Momentum
maps, dual pairs and reduction in deformation quantization by Henrique Bursztyn
**

**Quantum
moment(um) map(pings)s, a Hopf algebra approach by Gizem Kaarali**

**Kepler
problem and SO(4) momentum map by Tang
Xiang**

**A
convexity theorem for isoparametric submanifolds by Marco
Zambon**

**Poisson
reduction for left invariant control systems by Jun
Zhang**

**Marsden-Weinstein
reductions for K\"ahler, hyper\"kahler, and quaternionic K\"ahler
manifolds by
Chenchang Zhu
**