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Table of Contents: “... of Isospectral and Nonisospectral Hierarchies -- 4.3 The Lax Operator Algebra -- 5. Soliton Particles -- 5.1 General Aspects -- 5.2 Algebraic Structure of Linear Systems -- 5.3 Algebraic Structure of Multi-Soliton Representation -- 5.4 Multi-Soliton Perturbation...”

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Table of Contents: “... Expansion -- The Free-energy Theorem -- Dynamical Entropy of Quasi-local Algebras -- The Weak Coupling Limit for a Fermi Gas in a Random Potential -- The Gap Labelling Theorem: the Case of Automatic Sequences -- Operator Algebra Approach to Soluble Models...”

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