
The author studies the \(C^\infty\) regularity for some nonlinear degenerate equations of type \[ \sum^N_{i,j=1} \partial_j(a_{ij} (x,u) \partial_iu) =f. \]
Mathematics(all), Smoothness and regularity of solutions to PDEs, \(C^\infty\) regularity, Degenerate elliptic equations, Nonlinear elliptic equations
Mathematics(all), Smoothness and regularity of solutions to PDEs, \(C^\infty\) regularity, Degenerate elliptic equations, Nonlinear elliptic equations
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 25 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
