Compound sentences with a subordinate relation of time with the relation of simultaneity and with the relation of different times in the work of A. Belyaev "The head of Professor Dowell"

This article is devoted to the analysis of complex sentences in the work of the great Russian science fiction writer A. Belyaev "Professor Dowell's Head". The article examines the type of subordinate circumstantial, namely, circumstantial times with a ratio of simultaneity and with a ratio of different times in the science fiction novel "Professor Dowell's Head" by A. Belyaev.