On the quadratization of the integrals for the many-body problem that preserves all its algebraic
integrals is proposed herein. We introduced additional variables, namely
Invariants of the action of a semisimple finite-dimensional Hopf algebra on special algebrasIn this paper we extend classical results of the invariant theory of
finite groups to the action
Economic Integration in Africa: Specifics and Problems in Terms of GlobalizationEconomic
integration in Africa has gone a long way. Its basis in
terms of globalization is both
Invariants of finite Hopf algebras schemes to the actions of
finite Hopf algebras on commutative rings. Topics considered include
integrality Сharacterizations of Layer-Finite Groups
and Their ExtensionsIn the paper we review the results characterizing layer-
finite groups and almost layer-
finite