Gl�ockner, Helge, 1969-

Positive definite functions on infinite-dimensional convex cones / [electronic resource] Helge Gl�ockner. - Providence, R.I. : American Mathematical Society, 2003. - 1 online resource (xiv, 128 p.) - Memoirs of the American Mathematical Society, v. 789 0065-9266 (print); 1947-6221 (online); .

"Volume 166, number 789 (second of 3 numbers)."

Includes bibliographical references (p. 115-122) and index.

I. Preliminaries and preparatory results 1. Bounded and unbounded operators 2. Cone-valued measures 3. Measures on topological spaces 4. Projective limits of cone-valued measures 5. Holomorphic functions 6. Involutive semigroups and their representations 7. Positive definite kernels and functions 8. $C$*-algebras associated with involutive semigroups 9. Integral representations of positive definite functions 10. Convex cones and their faces 11. Examples of convex cones 12. Conelike semigroups: definition and examples 13. Representations of conelike semigroups I 14. Fourier and Laplace transforms 15. Generalized Bochner and Stone theorems II. Main results 16. Nussbaum Theorem for open convex cones 17. Positive definite functions on convex cones with non-empty interior 18. Positive definite functions on convex sets 19. Associated Hilbert spaces and representations 20. Nussbaum Theorem for generating convex cones 21. Representations of conelike semigroups II 22. Associated unitary representations 23. Holomorphic extension of unitary representations 24. Holomorphic extension of representations of nuclear groups

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Electronic reproduction.
Providence, Rhode Island :
American Mathematical Society.
2012


Mode of access : World Wide Web

9781470403874 (online)


Harmonic analysis.
Convex bodies.
Representations of groups.
Laplace transformation.

QA3 QA403 / .A57 no. 789

510 s 515/.2433
The Institute of Mathematical Sciences, Chennai, India

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