@Article{JMS-48-275, author = {Jiao , Heming}, title = {Second Order Estimates for Non-Concave Hessian Type Elliptic Equations on Riemannian Manifolds}, journal = {Journal of Mathematical Study}, year = {2015}, volume = {48}, number = {3}, pages = {275--289}, abstract = {
In this paper, we derive second order estimates for a class of non-concave Hessian type elliptic equations on Riemannian manifolds. By applying a new method for $C^2$ estimates, we can weaken some conditions, which works for some non-concave equations. Gradient estimates are also obtained.
}, issn = {2617-8702}, doi = {https://doi.org/10.4208/jms.v48n3.15.06}, url = {http://global-sci.org/intro/article_detail/jms/9930.html} }