On a Dini type blow-up condition for nonlinear higher order differential inequalities

A. A. Kon'kov, A. E. Shishkov

We obtain a Dini type blow-up condition for global weak solutions of the differential inequality $$ \sum_{|α| = m} \partial^α a_α(x, u) \ge g (|u|) \quad \mbox{in } {\mathbb R}^n,…