Well-layered maps and the maximum-degree
✍
A.W.M. Dress; W. Terhalle
📂
Article
📅
1995
🏛
Elsevier Science
🌐
English
⚖ 297 KB
for every I \_C E with #I = i. In this note, we show that a map f is well-layered if and only if for every I C J C E with #(J\I) ~ 3 and with f(I) • -oo or I = 0 and for every a E J\I, there exists some b E J\(I U {a}) with f(I U {a}) -F f(g\{a}) <\_ f(I U {b}) + f(Z\{b}), and if in addition f(I) =