Table of Contents: “... automorphism invariance: a generalization of general relativity -- Differential forms in geometric calculus -- Clifford valued convolution operator algebras on the Heisenberg group -- Classical solutions of the Dirac equation: bound Coulomb states in Aharonov-Bohm...”

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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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