Integral Representation Theory

This monograph presents the state of the art of convexity, with an emphasis to integral representation. The exposition is focused on Choquet’s theory of function spaces with a link to compact convex sets. An important feature of the book is an interplay between various mathematical subjects, such as functional analysis, measure theory, descriptive set theory, Banach spaces theory and potential theory. A substantial part of the material is of fairly recent origin and many results appear in the book form for the first time. The text is self-contained and covers a wide range of applications.

From the contents:

• Geometry of convex sets
• Choquet theory of function spaces
• Affine functions on compact convex sets
• Perfect classes of functions and representation of affine functions
• Simplicial function spaces
• Choquet's theory of function cones
• Topologies on boundaries
• Several results on function spaces and compact convex sets
• Continuous and measurable selectors
• Construction of function spaces
• Function spaces in potential theory and Dirichlet problem
• Applications

The series is devoted to the publication of monographs and high-level textbooks in mathematics, mathematical methods and their applications. Apart from covering important areas of current interest, a major aim is to make topics of an interdisciplinary nature accessible to the non-specialist.

The works in this series are addressed to advanced students and researchers in mathematics and theoretical physics. In addition, it can serve as a guide for lectures and seminars on a graduate level.

The series de Gruyter Studies in Mathematics was founded ca. 30 years ago by the late Professor Heinz Bauer and Professor Peter Gabriel with the aim to establish a series of monographs and textbooks of high standard, written by scholars with an international reputation presenting current fields of research in pure and applied mathematics.
While the editorial board of the Studies has changed with the years, the aspirations of the Studies are unchanged. In times of rapid growth of mathematical knowledge carefully written monographs and textbooks written by experts are needed more than ever, not least to pave the way for the next generation of mathematicians. In this sense the editorial board and the publisher of the Studies are devoted to continue the Studies as a service to the mathematical community.

Please submit any book proposals to Niels Jacob.

This monograph presents the state of the art of convexity, with an emphasis to integral representation. The exposition is focused on Choquet’s theory of function spaces with a link to compact convex sets. An important feature of the book is an interplay between various mathematical subjects, such as functional analysis, measure theory, descriptive set theory, Banach spaces theory and potential theory. A substantial part of the material is of fairly recent origin and many results appear in the book form for the first time. The text is self-contained and covers a wide range of applications.

From the contents:

• Geometry of convex sets
• Choquet theory of function spaces
• Affine functions on compact convex sets
• Perfect classes of functions and representation of affine functions
• Simplicial function spaces
• Choquet's theory of function cones
• Topologies on boundaries
• Several results on function spaces and compact convex sets
• Continuous and measurable selectors
• Construction of function spaces
• Function spaces in potential theory and Dirichlet problem
• Applications