Yazar
Yanpei Liu
20 cilt bulundu.
Cilt sonuçları
Extending Kotzig's Theorems Into the Non-orientable Cases
Liu, Yanpei, University of Waterloo. Department of Combinatorics and Optimization, University of Waterloo. Faculty of Mathematics · Yayınevi bilinmiyor
9 sayfa · 1982
Embeddings (Mathematics)
K-valent Maps on the Surfaces
Liu, Yanpei, University of Waterloo. Department of Combinatorics and Optimization, University of Waterloo. Faculty of Mathematics · Yayınevi bilinmiyor
10 sayfa · 1982
Embeddings (Mathematics)
Enumerating Rooted Simple Planar Maps
Liu, Yanpei, University of Waterloo. Department of Combinatorics and Optimization, University of Waterloo. Faculty of Mathematics · Yayınevi bilinmiyor
18 sayfa · 1983
Combinatorial enumeration problems