Dwight Duffus - researchr alias

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Viewing Publication 1 - 31 from 31

2024

Algebras, Graphs and Ordered Sets - ALGOS 2020 & the Mathematical Contributions of Maurice PouzetMiguel Couceiro, Dwight Duffus. order, 41(1):1-14, April 2024. [doi]

2019

The width of downsetsDwight Duffus, David Howard, Imre Leader. ejc, 79:46-59, 2019. [doi]

2018

The Minimum Number of Edges in Uniform Hypergraphs with Property ODwight Duffus, Bill Kay, Vojtech Rödl. cpc, 27(4):531-538, 2018. [doi]

2015

Symmetric Chain Decompositions of Quotients by Wreath ProductsDwight Duffus, Kyle Thayer. combinatorics, 22(2):2, 2015. [doi]

2013

Convex sublattices of a lattice and a fixed point propertyDwight Duffus, Claude Laflamme, Maurice Pouzet, Robert E. Woodrow. cdm, 8(1), 2013. [doi]

Maximal independent sets in the covering graph of the cubeDwight Duffus, Peter Frankl, Vojtech Rödl. DAM, 161(9):1203-1208, 2013. [doi]

2012

Some Quotients of Chain Products are Symmetric Chain OrdersDwight Duffus, Jeremy McKibben-Sanders, Kyle Thayer. combinatorics, 19(2):46, 2012. [doi]

2011

Maximal independent sets in bipartite graphs obtained from Boolean latticesDwight Duffus, Peter Frankl, Vojtech Rödl. ejc, 32(1):1-9, 2011. [doi]

2010

The 1st International Conference on Relations, Orders and Graphs - ROGICS 2008Dwight Duffus, Nejib Zaguia. order, 27(3):259-260, 2010. [doi]

On the size of maximal chains and the number of pairwise disjoint maximal antichainsDwight Duffus, Bill Sands. DM, 310(21):2883-2889, 2010. [doi]

2005

Chromatic numbers and productsDwight Duffus, Norbert W. Sauer. DM, 300(1-3):91-99, 2005. [doi]

Splitting Numbers of GridsDwight Duffus, Bill Sands. combinatorics, 12, 2005. [doi]

2003

::::Obituary::::: Ivan RivalDwight Duffus. order, 20(3):173-183, 2003. [doi]

2002

Some progress on the Aharoni-Korman conjectureDwight Duffus, Ted Goddard. DM, 250(1-3):79-91, 2002. [doi]

2000

An Ordered Set of Size aleph:::1::: with Monochromatic Maximal ChainsDwight Duffus, Ted Goddard. order, 17(3):227-238, 2000. [doi]

1999

An inequality for the sizes of prime filters of finite distributive latticesDwight Duffus, Bill Sands. DM, 201(1-3):89-99, 1999. [doi]

1998

Endomorphisms of Partially Ordered SetsDwight Duffus, Tomasz Luczak, Vojtech Rödl, Andrzej Rucinski. cpc, 7(1):33-46, 1998.

1996

Lattices arising in categorial investigations of Hedetniemi s conjectureDwight Duffus, Norbert Sauer. DM, 152(1-3):125-139, 1996. [doi]

1995

Shift graphs and lower bounds on Ramsey numbers r::k::(l; r)Dwight Duffus, Hanno Lefmann, Vojtech Rödl. DM, 137(1-3):177-187, 1995. [doi]

On the Computational Complexity of Ordered Subgraph RecognitionDwight Duffus, Mark Ginn, Vojtech Rödl. rsa, 7(3):223-268, 1995.

1991

Partitioning a power set into union-free classesMartin Aigner, Dwight Duffus, Daniel J. Kleitman. DM, 88(2-3):113-119, 1991. [doi]

Two-colouring all two-element maximal antichainsDwight Duffus, Bill Sands, Norbert Sauer, Robert E. Woodrow. JCT, 57(1):109-116, 1991. [doi]

Fibres and ordered set coloringDwight Duffus, Hal A. Kierstead, William T. Trotter. JCT, 58(1):158-164, 1991. [doi]

1990

Maximal Chains and Antichains in Boolean LatticesDwight Duffus, Bill Sands, Peter Winkler. siamdm, 3(2):197-205, 1990.

1985

On the chromatic number of the product of graphsDwight Duffus, Bill Sands, Robert E. Woodrow. jgt, 9(4):487-495, 1985. [doi]

1982

Matching in Modular LatticesDwight Duffus. JCT, 32(3):303-314, 1982.

1981

A structure theory for ordered setsDwight Duffus, Ivan Rival. DM, 35(1-3):53-118, 1981. [doi]

Complete ordered sets with no infinite antichainsDwight Duffus, Maurice Pouzet, Ivan Rival. DM, 35(1-3):39-52, 1981. [doi]

1980

Spanning retracts of a partially ordered setDwight Duffus, Ivan Rival, Miklós Simonovits. DM, 32(1):1-7, 1980. [doi]

1978

Separable Subsets of a Finite LatticeDwight Duffus, Ivan Rival. JCT, 25(2):188-192, 1978.

1977

Path length in the covering graph of a latticeDwight Duffus, Ivan Rival. DM, 19(2):139-158, 1977. [doi]

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