Hamilton equations for infinite-dimensional systems, and their variational equations the solutions and first integrals of noncanonical Hamilton
equations, their variational
equations Two-component form of the new Dirac equationThe two-component form of the new Dirac
equation is obtained for a zero mass particle using a
On one functional-differential quasilinear hyperbolic equation© 2017, Allerton Press, Inc. For functional-differential quasilinear hyperbolic
equation Разрешимость нечетких и интервальных уравненийMany calculating problems conditioned by indeterminacy make
equations necessary to be solved