Filipkovska M. Conditions of global solvability, Lyapunov stability, Lagrange stability and dissipativity for time-varying semilinear differential-algebraic equations, and applications |
"8TH EUROPEAN CONGRESS OF MATHEMATICS" |
Sukhorebska D.D., Borisenko A.A. Simple closed geodesics on regular tetrahedra in spaces of constant curvature |
"8TH EUROPEAN CONGRESS OF MATHEMATICS" |