Denis Hanson

According to our database, Denis Hanson authored at least 22 papers between 1972 and 2008.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2008

Time constrained graph searching.

Brian Alspach, Danny Dyer, Denis Hanson, Boting Yang

Theor. Comput. Sci., 2008

2007

Lower Bounds on Edge Searching.

Brian Alspach, Danny Dyer, Denis Hanson, Boting Yang

Proceedings of the Combinatorics, 2007

Arc Searching Digraphs Without Jumping.

Brian Alspach, Danny Dyer, Denis Hanson, Boting Yang

Proceedings of the Combinatorial Optimization and Applications, 2007

2004

Weakening arcs in tournaments.

Denis Hanson, John W. Moon

J. Graph Theory, 2004

2003

Bounds For Partial List Colourings.

Ruth Haas, Denis Hanson, Gary MacGillivray

Ars Comb., 2003

2002

Star forests, dominating sets and Ramsey-type problems.

Sheila Ferneyhough, Ruth Haas, Denis Hanson, Gary MacGillivray

Discret. Math., 2002

1998

On interval colourings of bi-regular bipartite graphs.

Denis Hanson, C. O. M. Loten, Bjarne Toft

Ars Comb., 1998

Score Vectors and Tournaments with Cyclic Chromatic Number 1 or 2.

Suqin Ao, Denis Hanson

Ars Comb., 1998

1996

Choosability of bipartite graphs.

Denis Hanson, Gary MacGillivray, Bjarne Toft

Ars Comb., 1996

1995

Vertex domination-critical graphs.

Jason Fulman, Denis Hanson, Gary MacGillivray

Networks, 1995

1994

A note on minimum graphs with girth pair (4, 2<i>l</i> + 1).

Denis Hanson, Ping Wang, Gary MacGillivray

J. Graph Theory, 1994

1993

The size of a minimum five-chromatic K₄-free graph.

Denis Hanson, Gary MacGillivray, Dale Youngs

Discret. Math., 1993

1992

On cages with given degree sets.

Denis Hanson, Ping Wang, Leif K. Jørgensen

Discret. Math., 1992

A quick proof that K₁₀ != P + P + P.

Denis Hanson

Discret. Math., 1992

1987

Edge-colored saturated graphs.

Denis Hanson, Bjarne Toft

J. Graph Theory, 1987

1986

Minimal <i>k</i>-saturated and color critical graphs of prescribed minimum degree.

D. A. Duffus, Denis Hanson

J. Graph Theory, 1986

1977

Sum-free sets and ramsey numbers II.

Denis Hanson, J. Hanson

Discret. Math., 1977

On finite Δ-systems II.

H. L. Abbott, Denis Hanson

Discret. Math., 1977

1976

Sum-free sets and Ramsey numbers.

Denis Hanson

Discret. Math., 1976

1975

On a combinatorial problem in geometry.

Harvey L. Abbott, Denis Hanson

Discret. Math., 1975

1972

Intersection Theorems for Systems of Sets.

H. L. Abbott, Denis Hanson, Norbert Sauer

J. Comb. Theory A, 1972

Lower Bounds for Certain Types of van der Waerden Numbers.

H. L. Abbott, Denis Hanson

J. Comb. Theory A, 1972