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Title page

Copyright page

Contents

Equations of parabolic type in a Banach space

Necessary conditions for the optimality of control in Banach spaces

On unitary representations of solvable groups in spaces with an indefinite metric

On unitary representations of the Lorentz group in a space with indefinite metric

Regularisation in a certain class of nonintegrable functions and its connection with the problem of division

The factorization problem for operator functions

The entropy of a derived automorphism

On the entropy of a flow

Selected topics from the metric theory of dynamical systems

Asymptotic behavior of solutions of parabolic equations and an ergodic property of nonhomogenous diffusion processes

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