论文信息 - The numbers of triple tangencies of smooth space curves - 字舞流文

The numbers of triple tangencies of smooth space curves

[1] Fr. Fabricius-bjerre. On the Double Tangents of Plane Closed Curves. , 1962 .

[2] Thomas F. Banchoff,et al. Counting tritangent planes of space curves , 1985 .

[3] T. Banchoff. Double tangency theorems for pairs of submanifolds , 1981 .

[4] Michael H. Freedman,et al. Planes triply tangent to curves with nonvanishing torsion , 1980 .

[5] B. Halpern. Global theorems for closed plane curves , 1970 .