Is there any references on De Giorgi-Nash-Moser estimates for the parabolic operator $$ \partial_t - \partial_j[a_{ij}(t, x)\partial_i] $$ where $a_{ij}$ is not symmetric?
2026-03-26 03:12:40.1774494760
De Giorgi-Nash-Moser estimattes for non-symmetric a_ij
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