On condensed forms for partially commuting matrices in the
unitary space as well as in a Krein space of defect 1. As an Appendix, we give a new description
Relativistically covariant chronological ordering of interaction lagrangians invariant multipoint step functions τ(x1, ..., xn). A system of recursive relations is established
On condensed forms for partially commuting matrices in the
unitary space as well as in a Krein space of defect 1. As an Appendix, we give a new description
On the extension of singular linear infinite-dimensional Hamiltonian flows. Flowinvariant measures on extended space are also studied. The properties of the Koopman
unitary representation
Special Metric Invariants© 2018, Pleiades Publishing, Ltd. In the present paper we obtain new metric
invariants of metric
Unitary enterprise of Belarusian State University «Unitehprom»Unitary enterprise of Belarusian State University «Unitehprom»