%0 Journal Article %A Lyashenko, Boris N. %D 2000 %I Begell House %K current plasma, plasma instability, singular spectral problem. %N 12 %P 37-42 %R 10.1615/JAutomatInfScien.v32.i12.50 %T Instability Region of Current Plasma of Denseness Variable Profile %U https://www.dl.begellhouse.com/journals/2b6239406278e43e,3c2f4b9704821b13,1b21e1740aef047c.html %V 32 %X The necessary condition of existence of unstable condition of plasma of the denseness variable profile are established. The algorithm of a surface construction of such plasma instability region is developed. The numerical example is presented. %8 2000-12-01