ON SOME NEW ESTIMATES RELATED WITH DISTANCE FUNCTION FOR DIFFERENTIAL FORMS
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2018, Vol 2, Issue
Abstract
In this short note we consider a new extremal problem for some general spaces of differential forms and provide some estimates for related distance function.
Authors and Affiliations
Romi Shamoyan, Alexandr Shipka
BOUNDARY-VALUE PROBLEMS WITH GENERALIZED GLUING CONDITIONS FOR A LOADED DIFFERENTIAL EQUATION WITH A PARABOLIC-HYPERBOLIC OPERATOR
In the present work we study the unique solvability of local boundary value problems with generalized gluing conditions for the third order differential equation with a loaded parabolic-hyperbolic operator.
STABILITY OF SOME DYNAMIC SYSTEMS HEREDITARITY
In the training course of the theory of differential equations, there exists a section on the investigation of the stability of systems of differential equations. If the system of differential equations consists of diffe...
NANOPOWDER PRODUCTION OF SILICA USING MEMBRANE AND VACUUM SUBLIMATION CRYOCHEMICAL
A variant of the production of nanopowders of silica from natural hydrothermal solutions. Derived silica sols with the contents of SiO2 to 600 g/l³(43,0 wt. %) And the radius of the particles 29-135 nm.
SHOCK WAVE IN IONOSPHERE DURING EARTHQUAKE
Fundamentally new model of the shock wave (SW) generation in atmosphere and ionosphere during earthquake is proposed. The model proceeds from the idea of cooperative shock water crystallization in a cloud
VARIATIONS OF NATURAL ELECTRIC POTENTIALS AT YAKUTSK
A comparative analysis of parameters of the geomagnetic field components and electrical potentials at station of the SHICRA SB RAS near the city of Yakutsk far from industrial noises from autumn 2016 to winter 2018 is ex...