All Stories

  1. On the autonomous Nemytskii operator between Sobolev spaces in the critical and supercritical cases: Well-definedness and higher-order chain rule
  2. Superposition operators and non-existence results
  3. Superposition operators between higher-order Sobolev spaces
  4. On superposition operators between higher-order Sobolev spaces and a multivariate Faà di Bruno formula: the subcritical case
  5. Non-existence results for p(x)-Laplacian type equations
  6. Generalized Pohozaev identity and a non-existence result for the p-Laplacian: weak solutions