We show local Hölder continuity of quasiminimizers of functionals with non-standard (Musielak--Orlicz) growth. Compared with previous results, we cover more general minimizing functionals and need fewer assumptions. We prove Harnack's inequality and a Morrey type estimate for quasiminimizers. Combining this with Ekeland's variational principle, we obtain local Hölder continuity for $\omega$-minimizers.
- Pub Date:
- June 2019
- Mathematics - Analysis of PDEs;
- Mathematics - Functional Analysis
- This manuscript was previously titled "H\"older continuity of quasiminimizers and $\omega$-minimizers of functionals with generalized Orlicz growth"