Topology of Surfaces (Undergraduate Texts in Mathematics)

0 2 em 2 three m6 2 1 1 - > - >3 m 6 5. three The euler attribute and the field 107 three "2 2, the one percentages are m = three, four, or five. ! - ! (1) If m = three, then ~ = ~ + = ~ so e = 6, f = ~ = four, and v = ~ = four. this is often the tetrahedron. (2) If m = four, then ~ = ~ - ~ + = 112 , so e = 12, f = eight, and v = 6.

Download PDF sample

Rated 4.04 of 5 – based on 4 votes