Nora Hartsfield

18 papers Journal 17
YearRankTypeTitle / Venue / Authors
2019 J jnl
Quadrangular embeddings of complete graphs and the Even Map Color Theorem.
J. Comb. Theory B
Wenzhong Liu, Serge Lawrencenko, Beifang Chen, Mark N. Ellingham, Nora Hartsfield, Hui Yang, Dong Ye, Xiaoya Zha
2009 J jnl
The directed genus of the de Bruijn graph.
Discret. Math.
Alfred W. Hales, Nora Hartsfield
2004 J jnl
Obstructions to directed embeddings of Eulerian digraphs in the plane.
Eur. J. Comb.
C. Paul Bonnington, Nora Hartsfield, Jozef Sirán
2001 J jnl
Obstruction sets for outer-cylindrical graphs.
J. Graph Theory
Dan Archdeacon, C. Paul Bonnington, Nathaniel Dean, Nora Hartsfield, Katherine Scott
1998 J jnl
Obstruction Sets for Outer-Projective-Planar Graphs.
Ars Comb.
Dan Archdeacon, Nora Hartsfield, C. H. C. Little, Bojan Mohar
1996 J jnl
Nonhamiltonian Triangulations with Large Connectivity and Representativity.
J. Comb. Theory, Ser. B
Dan Archdeacon, Nora Hartsfield, C. H. C. Little
1995 J jnl
A family of sparse graphs of large sum number.
Discret. Math.
Nora Hartsfield, W. F. Smyth
1994 — book
Pearls in graph theory - a comprehensive introduction (Reviewed Edition).
Nora Hartsfield, Gerhard Ringel
1992 J jnl
Self-dual embeddings of complete bipartite graphs.
J. Comb. Theory B
Dan Archdeacon, Nora Hartsfield
1991 J jnl
Clean triangulations.
Comb.
Nora Hartsfield, Gerhard Ringel
1990 J jnl
Quadrangular embeddings of the complete even k-partite graph.
Discret. Math.
Nora Hartsfield, Gerhard Ringel
1989 J jnl
Hamilton surfaces for the complete even symmetric bipartite graph.
Discret. Math.
Nora Hartsfield, Brad Jackson, Gerhard Ringel
1989 J jnl
Minimal quadrangulations of nonorientable surfaces.
J. Comb. Theory A
Nora Hartsfield, Gerhard Ringel
1989 J jnl
Minimal quadrangulations of orientable surfaces.
J. Comb. Theory B
Nora Hartsfield, Gerhard Ringel
1987 J jnl
On regular self-complementary graphs.
J. Graph Theory
Nora Hartsfield
1987 J jnl
The splitting number of the complete graph in the projective plane.
Graphs Comb.
Nora Hartsfield
1986 J jnl
The toroidal splitting number of the complete graph K
Discret. Math.
Nora Hartsfield
1985 J jnl
The splitting number of the complete graph.
Graphs Comb.
Nora Hartsfield, Brad Jackson, Gerhard Ringel