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math.CA2021
On estimates for trigonometric integrals with quadratic phase
I. A. Ikromov, A. R. Safarov, A. T. Absalamov
In paper this paper it is considered the summation problem for trigonometric integrals with quadratic phase. This problem considered in the papers \cite{Chub},\cite{Chax},\cite{Jab…
math.DS2021
A Regular Gonosomal Evolution Operator with uncountable set of fixed points
A. T. Absalamov, U. A. Rozikov
In this paper we study dynamical systems generated by a gonosomal evolution operator of a bisexual population. We find explicitly all (uncountable set) of fixed points of the opera…