Table of Contents

An introduction to tensor product spaces.- Proximinality.- The alternating algorithm.- Central proximity maps.- The diliberto-straus algorithm in C(S × T).- The algorithm of von golitschek.- The L 1-version of the diliberto-straus algorithm.- Estimates of projection constants.- Minimal projections.- Appendix on the bochner integral.- Appendix on miscellaneous results in banach spaces.