Indicators and a mechanism to ensure economic security of the regionsIn article the system of
indicators of economic security of the region. Considered signs
Modelling of a marine glacier and ice-sheet-ice-shelf transition zone based on asymptotic analysis, all
zones of different
flow patterns can be considered separately. Correlations between spatial scales
Hydraulically optimal porous liner around a porous lens: Strack’s problem revisited the
flow rate inside. Optimization problems are solved by describing the
flow through a medium consisting
Сферическое течение идеальной жидкости в пространственно-неоднородном силовом поле inside an impermeable sphere is
indicated. A zonal
flow is considered in the external space of two