Formation of biocenoses in roadside landscapes of Cherkasy Region

Formulation of the problem.The problem solved in the article is relevant primarily due to the constant growth of the density of the transport network, and, therefore, the ever-increasing "theft" of natural ecosystems by humans from aboriginal plants and animals.However, new alien plants, which are gradually displacing local species, are able to for

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The case of the Kepler DBAV star J1929+4447

A first pulsating white dwarf has been discovered recently in the Kepler Headband field of view [1].This star, catalogued as GALEX J192904.6+444708 or KIC 8626021, is a He-atmosphere white dwarf of the V777 Her (DBV) type.It appears to be the hottest of its class and, as such, has the potential to be a key object in our understanding of the DB gap

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Finite-Time Sliding Mode Control for Undersea Vehicles

A finite-time sliding mode control system based on a radial basis function (RBF) neural network was proposed to Baby Quilt Patterns solve the longitudinal control problem of incomplete submerged vehicles because of the uncertainty and nonlinearity of undersea vehicle systems.The unknown term in the state space equation of undersea vehicles was comp

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