engleză
This book presents the proceedings of§Positivity VII, held from 22-26 July 2013, in Leiden, the Netherlands. This was§also the Zaanen Centennial Conference to mark the 100th birth year of Adriaan§Cornelis Zaanen, who held the chair of Analysis in Leiden for more than 25§years and was one of the leaders in the field during his lifetime.§§Positivity is the mathematical field concerned§with ordered structures and their applications in the broadest sense of the§word. A biyearly series of conferences is devoted to presenting the latest§developments in this lively and growing discipline. The lectures at the§conference covered a broad spectrum of topics, ranging from order-theoretic§approaches to stochastic processes, positive solutions of evolution equations§and positive operators on vector lattices, to order structures in the context§of algebras of operators on Hilbert spaces. The contributions in the book§reflect this variety and appeal to university researchers in functional§analysis, operator theory, measure and integration theory and operator§algebras.§
