This volume contains the proceedings of the Seventh
International Conferenceon the Mathematical Foundations of
Programming Semantics, held at Carnegie Mellon University,
March 1991.
The conference continued a series of annual meetings,
alternating between workshop and conference formats,
intended to bring together computer scientists and
mathematicians for discussion of research problems, results
and directions in programming language semantics and related
areas. A major goalof the series is to improve
communication and interaction between researchers in these
areas and to establish ties between related areas of
research.
The volume contains revised and refereed versions of each of
the contributed papers and refereed papers by three invited
speakers:Jon Barwise, John Reynolds, and Mitchell Wand.