บทความวิจัยพ.ศ. 2556
Hopf hypersurfaces with ?-parallel shape operator in complex two-plane Grassmannians
พ.ศ. 2556
คำสำคัญ
Shape operatorComplex two-plane GrassmanniansHopf hypersurfaceGeneralized Tanaka-Webster connectionParallel shape operatorCyclic ?-parallelCyclic parallelLevi-Civita connection?-parallel