Verma, Ram Baran Studies on the existence of positive viscosity solutions to fully nonlinear elliptic PDEs - Gandhinagar : Indian Institute of Technology. 2018. - xv, 101 p. ; ill. : 29 cm. Including bibliography details Subjects--Topical Terms: 12310007 Ph.DMathematicsFluid MechanicsElliptic EquationsLaplace EquationViscous Flow Dewey Class. No.: 515.64 / VER