Abstract:
For a class of nonlinear differential equations with Hukuhara derivative, lower bounds for the volume of their solutions are obtained. A. D. Aleksandrov's classical inequalities for mixed volumes combined with the comparison method are used.
Keywords:nonlinear differential equation, Hukuhara derivative, volume of solutions of a differential equation, Aleksandrov's inequalities for mixed volumes, Lyapunov function, Hausdorff metric, Steiner's formula, Aumann integral.