论文信息 - Whitney duality and singularities of projections - 字舞流文

Whitney duality and singularities of projections

Thomas Banchoff | Clint McCrory | T. Banchoff | C. McCrory

[1] E. Thomas. Vector fields on manifolds , 1969 .

[2] R. Thom. Les singularites des applications differentiables , 1956 .

[3] Shiing-Shen Chern,et al. On the Multiplication in the Characteristic Ring of a Sphere Bundle , 1948 .