Operator Theory Operator theory Festschrift Functional analysis Functional analysis -- Selfadjoint operator algebras (C *-algebras, von Neumann (W *-) algebras, etc.) -- Free probability and free operator algebras Functional analysis -- Selfadjoint operator algebras (C *-algebras, von Neumann (W *-) algebras, etc.) -- Noncommutative function spaces Funktionalanalysis Integral Equations Integral equations Mathematics Nonassociative rings and algebras -- General nonassociative rings -- Free algebras Noncommutative algebras Noncommutative function spaces Operator theory -- General theory of linear operators -- Functional calculus Operator theory -- Linear spaces and algebras of operators -- Operator spaces (= matricially normed spaces) Partial Differential Equations Partial differential equations Sequences, series, summability -- Convergence and divergence of infinite limiting processes -- Convergence and divergence of series and sequences Konferenzschrift 2015 Tbilisi Konferenzschrift 2015 Tiflis