Basicity of a system of exponents with a piecewise linear phase in Morrey-type spaces

Basicity of a system of exponents with a piecewise linear phase in Morrey-type spaces

In this paper a perturbed system of exponents with a piecewise linear phase depending on two real parametersis considered. The sufficient conditions for these parameters are found, under which the considered system of exponentsis complete, minimal, or it forms a basis for a Morrey-type space.

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