THE DYNAMICS OF TRACE ELEMENTS IN DNIESTER RIVER ECOSYSTEMS

The goal of this research was to investigate the dynamics of trace metals (Cu, Zn, Mn, Co, Ni, Mo, V, Pb, Cd etc) in water, sediments, and the accumulation in the plants, invertebrates and organs and tissue of Cyprinidae...

PARTICULAR ASPECTS RELATED TO THE MEMDUR APPLICATION INTERFACE

The assessment of the environmental risk is a priority for the actual environmental policy which is focused on the problems arising from human impact on the environment, that retroacts onto human society by having a seri...

INEXTENSIBLE FLOWS OF b-TANGENT DEVELOPABLE SURFACES OF BIHARMONIC NEW TYPE b-SLANT HELICES ACCORDING TO BISHOP FRAME IN THE SOL SPACE Sol^3

In this paper, we study inextensible flows of b-btangent developable surfaces of biharmonic new type b-bslant helix in the Sol^3 . We obtain partial differential equation for tangent developable surfaces of biharmonic ne...

THE POSSIBILITY TO USE A NUCLEAR REACTOR AS SOURCE OF ENERGY FOR A JET ENGINE

It had investigated the possibility to use a nuclear reactor for airplanes propulsion. The 2 possible solutions for a nuclear jet engine are: the direct cycle (where the fluid pass through the reactor's core) and the ind...

A FINITE DIFFERENCE SCHEME TO APPROXIMATE THE SOLUTION OF A TWO POINT BVP FOR A SEMILINEAR EQUATION