GLOBAL DIAGNOSTICS OF THE IONOSPHERIC PERTURBATIONS RELATED TO THE SEISMIC ACTIVITY USING THE VLF RADIO SIGNALS COLLECTED ON THE DEMETER SATELLITE

Global diagnostics of the ionospheric perturbations related to the seismic activity using the VLF radio signals collected on the DEMETER satellite

The analysis of the VLF signals radiated by ground transmitters and received on board of the French DEMETER satellite, reveals a drop of the signals (scattering spot) connected with the occurrence of large earthquakes.The extension of the "scattering spots" zone is large enough (1000–5000 km) Tendon and, probably, it increases with

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Numerical analysis of MHD Carreau fluid flow over a stretching cylinder with homogenous-heterogeneous reactions

The current analysis concentrates on the numerical solution of MHD Carreau fluid flow over a stretching cylinder under the influences of homogeneous-heterogeneous reactions.Modelled non-linear partial differential equations are converted into ordinary Side Disc differential equations by using suitable transformations.The resulting system of equatio

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