ABOUT FOCUS SPACE AND CERTAIN OPERATORS DEFINED IN IT

10.12.2022 International Scientific Journal "Science and Innovation". Series A. Volume 1 Issue 8

SH. Yaxyoyeva

Abstract. The article provides complete information about the Fock space and some operators identified in it. In order to explain the topic to students and make it easier for them to understand, recommendations are given on the scheme of covering the topic and the presentation of terms from easy to complex, and a number of typical examples are shown.

Keywords: Fock space, operators, Hilbert space, clipped - particle space, fixed natural number, vector - norm of a function, scalar product, norm, one-dimensional linear space, linear spaces, equivalence, argument, complex value function, matrix elements, continuous functions, parameter, real variable function, operator element.