This volume contains the proceedings of the Fourth International Conference on Geometry, Integrability and Quantization held in Varna, Bulgaria, June 6–15, 2002. 


This volume contains the proceedings of the International Conference on Geometry, Integrability and Quantization held in Varna, Bulgaria, September 1–10, 1999. 
All volumes are addressed to the broad audience
of mathematicians and mathematical physicists interested in contemporary
mechanics, physics and biology and associated mathematical questions. The
reader will find new results on manifolds, hypersurfaces, gauge fields,
geometric quantization, rotational sequences, minimal surfaces, coherent
states, etc. The International Conferences on Geometry, Integrability and Quantization are organized around the general trend of application of geometrical ideas in Mechanics, Physics and Biology. The emphasis is on concrete applications and modern developments in the respective fields. 2000 Mathematics Subject Classifications: 11F06, 11F27, 11F55, 11G15, 11H56, 14D05, 14E20, 14G35, 14H05, 14H30, 14H45, 14H52, 14J25, 14K25, 16S15, 17B81, 20H05, 30F45, 32M15, 37J15, 37J35, 37N05, 53A10, 53C07, 53C21, 53C50, 53D15, 53C25, 53C30, 53D20, 53D50, 53Z05, 57S25, 58G30, 70G65, 70H05, 70H06, 81Q70, 81R05, 81R12, 81S10, 81T10, 81T13, 81T70. 