A new class of group divisible designs with block size three. Zbl 0759.05012
Colbourn, Charles J.; Hoffman, Dean G.; Rees, Rolf |
|
1992
|
The existence of \(C_ k\)-factorizations of \(K_{2n}-F\). Zbl 0756.05089
Hoffman, D. G.; Schellenberg, P. J. |
|
1991
|
The chromatic index of complete multipartite graphs. Zbl 0760.05041
Hoffman, D. G.; Rodger, C. A. |
|
1992
|
On the construction of odd cycle systems. Zbl 0704.05031
Hoffman, D. G.; Lindner, C. C.; Rodger, C. A. |
|
1989
|
The number of repeated blocks in twofold triple systems. Zbl 0591.05006
Rosa, Alexander; Hoffman, Dean |
|
1986
|
Group divisible pentagon systems. Zbl 0938.05020
Billington, Elizabeth J.; Hoffman, D. G.; Maenhaut, Barbara M. |
|
1999
|
\(\alpha\)-domination. Zbl 0947.05058
Dunbar, J. E.; Hoffman, D. G.; Laskar, R. C.; Markus, L. R. |
|
2000
|
Intersections of \(S(2, 4, \upsilon )\) designs. Zbl 0767.05022
Colbourn, Charles J.; Hoffman, Dean G.; Lindner, Charles C. |
|
1992
|
Maximal sets of 2-factors and Hamiltonian cycles. Zbl 0767.05072
Hoffman, D. G.; Rodger, C. A.; Rosa, A. |
|
1993
|
The flower intersection problem for Steiner triple systems. Zbl 0675.05009
Hoffman, D. G.; Lindner, C. C. |
|
1987
|
Intersections of group divisible triple systems. Zbl 0770.05014
Butler, R. A. R.; Hoffman, D. G. |
|
1992
|
Blocking sets in designs with block size 4. Zbl 0742.05014
Hoffman, D. G.; Lindner, C. C.; Phelps, K. T. |
|
1990
|
Star decompositions of cubes. Zbl 0984.05069
Bryant, Darryn E.; El-Zanati, Saad; Vanden Eynden, Charles; Hoffman, Dean G. |
|
2001
|
Class one graphs. Zbl 0659.05071
Hoffman, D. G.; Rodger, C. A. |
|
1988
|
5-cycle systems with holes. Zbl 0867.05016
Bryant, Darryn E.; Hoffman, D. G.; Rodger, C. A. |
|
1996
|
Greedy colorings and the Grundy chromatic number of the \(n\)-cube. Zbl 0937.05046
Hoffman, D. G.; Johnson, P. D. jun. |
|
1999
|
Maximum packings of \(K_ n\) with copies of \(K_ 4-e\). Zbl 0851.05034
Hoffman, D. G.; Lindner, C. C.; Sharry, Martin J.; Street, Anne Penfold |
|
1996
|
Almost resolvable minimum coverings of complete graphs with 4-cycles. Zbl 1236.05160
Billington, Elizabeth J.; Hoffman, D. G.; Lindner, C. C.; Meszka, Mariusz |
|
2011
|
On the non-existence of Steiner \((v,k,2)\) trades with certain volumes. Zbl 0915.05014
Khodkar, A.; Hoffman, Dean G. |
|
1998
|
Bidegreed graphs are edge reconstructible. Zbl 0661.05047
Myrvold, W. J.; Ellingham, M. N.; Hoffman, D. G. |
|
1987
|
A note on a conjecture concerning symmetric resilient functions. Zbl 0782.05002
Gopalakrishnan, K.; Hoffman, D. G.; Stinson, D. R. |
|
1993
|
Bipartite designs. Zbl 0885.05045
Hoffman, D. G.; Liatti, Mark |
|
1995
|
Coding theory and cryptography. The essentials.
2nd ed., rev. and expanded. Zbl 0955.94001
Hankerson, D. R.; Hoffman, D. G.; Leonard, D. A.; Lindner, C. C.; Phelps, K. T.; Rodger, C. A.; Wall, J. R. |
|
2000
|
Coding theory. The essentials. Zbl 0744.94001
Hoffman, D. G.; Leonard, D. A.; Lindner, C. C.; Phelps, K. T.; Rodger, C. A.; Wall, J. R. |
|
1991
|
A note on a conjecture concerning symmetric resilient functions. Zbl 0785.05007
Gopalakrishnan, K.; Hoffman, D. G.; Stinson, D. R. |
|
1993
|
A partial \(2k\)-cycle system of order \(n\) can be embedded in a \(2k\)-cycle system of order \(kn+c(k),k\geqslant 3\), where \(c(k)\) is a quadratic function of \(k\). Zbl 1008.05079
Hoffman, D. G.; Lindner, C. C.; Rodger, C. A. |
|
2003
|
On the \(\Delta\)-subgraph of graphs which are critical with respect to the chromatic index. Zbl 0626.05028
Chetwynd, A. G.; Hilton, A. J. W.; Hoffman, D. G. |
|
1989
|
Permutation-matrix groups with positive sum. Zbl 0494.15009
Grone, Robert D.; Hoffman, D. G.; Wall, J. R. |
|
1982
|
The generalized almost resolvable cycle system problem. Zbl 1240.05239
Adams, Peter; Billington, Elizabeth J.; Hoffman, D. G.; Lindner, C. C. |
|
2010
|
On the spectrum for \(K_{m+2}\backslash K_m\) designs. Zbl 0915.05012
Adams, Peter; Billington, Elizabeth J.; Hoffman, D. G. |
|
1997
|
Extending the disjoint-representatives theorems of Hall, Halmos, and Vaughan to list-multicolorings of graphs. Zbl 0944.05040
Cropper, M. M.; Goldwasser, J. L.; Hilton, A. J. W.; Hoffman, D. G.; Johnson, P. D. jun. |
|
2000
|
The real truth about star designs. Zbl 1061.90007
Hoffman, D. G. |
|
2004
|
Trades and graphs. Zbl 0979.05086
Billington, Elizabeth J.; Hoffman, D. G. |
|
2001
|
Embeddings of Mendelsohn triple systems. Zbl 0488.05020
Hoffman, D. G.; Lindner, C. C. |
|
1981
|
Factor pair Latin squares. Zbl 1375.05039
Hammer, James; Hoffman, Dean |
|
2017
|
On rainbow-cycle-forbidding edge colorings of finite graphs. Zbl 1431.05068
Hoffman, Dean; Horn, Paul; Johnson, Peter; Owens, Andrew |
|
2019
|
The total chromatic number of complete multipartite graphs. Zbl 0977.05050
Hoffman, D. G.; Rodger, C. A. |
|
1996
|
Cores of class II graphs. Zbl 0834.05026
Hoffman, D. G. |
|
1995
|
\(G\)-designs of order \(n\) and index \(\lambda\) where \(G\) has 5 vertices or less. Zbl 0915.05107
Hoffman, D. G.; Kirkpatrick, Kimberly S. |
|
1998
|
The intersection problem for star designs. Zbl 0902.05010
Billington, Elizabeth J.; Hoffman, D. G. |
|
1998
|
Blocking sets in designs with block size four. II. Zbl 0739.05008
Hoffman, D. G.; Lindner, C. C.; Phelps, K. T. |
|
1991
|
The number of \(t\)-wise balanced designs. Zbl 0759.05011
Colbourn, Charles J.; Hoffman, Dean G.; Phelps, Kevin T.; Rödl, Vojtěch; Winkler, Peter M. |
|
1991
|
Decomposition of complete tripartite graphs into gregarious 4-cycles. Zbl 1008.05121
Billington, Elizabeth J.; Hoffman, D. G. |
|
2003
|
Embedding totally symmetric quasigroups. Zbl 0645.20049
Hoffman, D. G.; Rodger, C. A. |
|
1987
|
Steiner triple systems with an involution. Zbl 0675.05010
Hartman, Alan; Hoffman, Dean G. |
|
1987
|
The spectra for the conjugate invariant subgroups of \(n^ 2\times 4\) orthogonal arrays. Zbl 0464.05012
Lindner, C. C.; Mullin, R. C.; Hoffman, D. G. |
|
1980
|
Hall’s theorem and extending partial Latinized rectangles. Zbl 1303.05021
Goldwasser, J. L.; Hilton, A. J. W.; Hoffman, D. G.; Özkan, Sibel |
|
2015
|
4-cycle decompositions of the Cartesian product of two complete graphs. Zbl 0924.05055
Hoffman, Dean G.; Pike, David A. |
|
1998
|
On the number of edge-disjoint one factors and the existence of \(k\)-factors in complete multipartite graphs. Zbl 0860.05058
Hoffman, D. G.; Rodger, C. A. |
|
1996
|
Maximum packings of \(K_n\) with \(k\)-stars. Zbl 1296.05164
Hoffman, D. G.; Roberts, Dan |
|
2014
|
On the choice number of \(K_{m,n}\). Zbl 0801.05027
Hoffman, D. G.; Johnson, P. D. jun. |
|
1993
|
Directed star decompositions of the complete directed graph. Zbl 0770.05080
Colbourn, Charles J.; Hoffman, D. G.; Rodger, C. A. |
|
1992
|
A few more BIBD’s with \(k=6\) and \(\lambda =1\). Zbl 0647.05009
Mullin, R. C.; Hoffman, D. G.; Lindner, C. C. |
|
1987
|
Trade spectra of complete partite graphs. Zbl 0998.05050
Billington, Elizabeth J.; Hoffman, D. G. |
|
2002
|
Short path decompositions of arbitrary complete multipartite graphs. Zbl 1156.05046
Billington, Elizabeth J.; Hoffman, D. G. |
|
2007
|
Completing incomplete commutative Latin squares with prescribed diagonals. Zbl 0513.05016
Hoffman, D. G. |
|
1983
|
Extending Hall’s theorem into list colorings: a partial history. Zbl 1139.05021
Hoffman, Dean G.; Johnson, Peter D. jun. |
|
2007
|
Equipartite gregarious 6- and 8-cycle systems. Zbl 1115.05068
Billington, Elizabeth J.; Smith, Benjamin R.; Hoffman, D. G. |
|
2007
|
Equipartite and almost-equipartite gregarious 4-cycle systems. Zbl 1137.05038
Billington, Elizabeth J.; Hoffman, D. G. |
|
2008
|
Edge-colorings of \(K_n\) which forbid rainbow cycles. Zbl 1248.05065
Gouge, Adam; Hoffman, Dean; Johnson, Peter; Nunley, Laura; Paben, Luke |
|
2010
|
The bigraphical \(t\)-wise balanced designs of index 1. Zbl 0820.05007
Hoffman, Dean G.; Kreher, Donald K. |
|
1994
|
Packing complete graphs with squares. Zbl 0828.05051
Hoffman, D. G.; Wallis, W. D. |
|
1991
|
Embedding partial \(k\)-star designs. Zbl 1290.05120
Hoffman, D. G.; Roberts, Dan |
|
2014
|
Linear codes and weights. Zbl 0780.94009
Hoffman, D. G. |
|
1993
|
An extremal family of strongly regular graphs. Zbl 0862.05101
Hoffman, D. G.; Johnson, P. D. jun. |
|
1990
|
Directed star decompositions of directed multigraphs. Zbl 0770.05079
Colbourn, Charles J.; Hoffman, D. G.; Rodger, C. A. |
|
1991
|
Signed graph factors and degree sequences. Zbl 1117.05089
Hoffman, Dean; Jordon, Heather |
|
2006
|
On the spectrum of n quasigroups with given conjugate invariant subgroup. Zbl 0514.20055
Hoffman, D. G. |
|
1983
|
Resolvable gregarious cycle decompositions of complete equipartite graphs. Zbl 1143.05062
Billington, Elizabeth J.; Hoffman, D. G.; Rodger, C. A. |
|
2008
|
Sets of integers closed under affine operators. The closure of finite sets. Zbl 0418.10054
Hoffman, D. G.; Klarner, D. A. |
|
1978
|
Almost resolvable maximum packings of complete graphs with 4-cycles. Zbl 1233.05154
Billington, Elizabeth J.; Dejter, Italo J.; Hoffman, D. G.; Lindner, C. C. |
|
2011
|
Resolvably decomposing complete equipartite graphs minus a one-factor into cycles of uniform even length. Zbl 1313.05297
Hoffman, Dean G.; Holliday, Sarah H. |
|
2013
|
Restricted choice numbers. Zbl 0835.05026
Hoffman, D. G.; Johnson, P. D. jun.; Wantland, E. B. |
|
1994
|
Pairs of simple balanced ternary designs with prescribed numbers of triples in common. Zbl 0776.05007
Billington, Elizabeth J.; Hoffman, D. G. |
|
1992
|
Generating Huffman sequences. Zbl 1090.68116
Hoffman, Dean; Johnson, Peter; Wilson, Nadine |
|
2005
|
The number of repeated blocks in balanced ternary designs with block size three. Zbl 0693.05010
Billington, Elizabeth J.; Hoffman, D. G. |
|
1989
|
Embedding partial perpendicular arrays. Zbl 0558.05011
Hoffman, D. G.; Rodger, C. A. |
|
1984
|
Sets of integers closed under affine operators - the finite basis theorems. Zbl 0437.10030
Hoffman, D. G.; Klarner, D. A. |
|
1979
|
On a probabilistic method in graph theory. Zbl 0493.05051
Greenwell, D. L.; Hoffman, D. G. |
|
1981
|
\(p\)-norm fractional domination in graphs. Zbl 1119.05076
Hoffman, Dean; Johnson, Peter; Rubalcaba, Robert; Walsh, Matt |
|
2006
|
Mendelsohn triple systems having a prescribed number of triples in common. Zbl 0486.05018
Hoffman, D. G.; Lindner, C. C. |
|
1982
|
Lambda-fold 2-perfect 6-cycle systems in equipartite graphs. Zbl 1239.05147
Billington, Elizabeth J.; Hoffman, D. G. |
|
2011
|
On rainbow-cycle-forbidding edge colorings of finite graphs. Zbl 1431.05068
Hoffman, Dean; Horn, Paul; Johnson, Peter; Owens, Andrew |
|
2019
|
Factor pair Latin squares. Zbl 1375.05039
Hammer, James; Hoffman, Dean |
|
2017
|
Hall’s theorem and extending partial Latinized rectangles. Zbl 1303.05021
Goldwasser, J. L.; Hilton, A. J. W.; Hoffman, D. G.; Özkan, Sibel |
|
2015
|
Maximum packings of \(K_n\) with \(k\)-stars. Zbl 1296.05164
Hoffman, D. G.; Roberts, Dan |
|
2014
|
Embedding partial \(k\)-star designs. Zbl 1290.05120
Hoffman, D. G.; Roberts, Dan |
|
2014
|
Resolvably decomposing complete equipartite graphs minus a one-factor into cycles of uniform even length. Zbl 1313.05297
Hoffman, Dean G.; Holliday, Sarah H. |
|
2013
|
Almost resolvable minimum coverings of complete graphs with 4-cycles. Zbl 1236.05160
Billington, Elizabeth J.; Hoffman, D. G.; Lindner, C. C.; Meszka, Mariusz |
|
2011
|
Almost resolvable maximum packings of complete graphs with 4-cycles. Zbl 1233.05154
Billington, Elizabeth J.; Dejter, Italo J.; Hoffman, D. G.; Lindner, C. C. |
|
2011
|
Lambda-fold 2-perfect 6-cycle systems in equipartite graphs. Zbl 1239.05147
Billington, Elizabeth J.; Hoffman, D. G. |
|
2011
|
The generalized almost resolvable cycle system problem. Zbl 1240.05239
Adams, Peter; Billington, Elizabeth J.; Hoffman, D. G.; Lindner, C. C. |
|
2010
|
Edge-colorings of \(K_n\) which forbid rainbow cycles. Zbl 1248.05065
Gouge, Adam; Hoffman, Dean; Johnson, Peter; Nunley, Laura; Paben, Luke |
|
2010
|
Equipartite and almost-equipartite gregarious 4-cycle systems. Zbl 1137.05038
Billington, Elizabeth J.; Hoffman, D. G. |
|
2008
|
Resolvable gregarious cycle decompositions of complete equipartite graphs. Zbl 1143.05062
Billington, Elizabeth J.; Hoffman, D. G.; Rodger, C. A. |
|
2008
|
Short path decompositions of arbitrary complete multipartite graphs. Zbl 1156.05046
Billington, Elizabeth J.; Hoffman, D. G. |
|
2007
|
Extending Hall’s theorem into list colorings: a partial history. Zbl 1139.05021
Hoffman, Dean G.; Johnson, Peter D. jun. |
|
2007
|
Equipartite gregarious 6- and 8-cycle systems. Zbl 1115.05068
Billington, Elizabeth J.; Smith, Benjamin R.; Hoffman, D. G. |
|
2007
|
Signed graph factors and degree sequences. Zbl 1117.05089
Hoffman, Dean; Jordon, Heather |
|
2006
|
\(p\)-norm fractional domination in graphs. Zbl 1119.05076
Hoffman, Dean; Johnson, Peter; Rubalcaba, Robert; Walsh, Matt |
|
2006
|
Generating Huffman sequences. Zbl 1090.68116
Hoffman, Dean; Johnson, Peter; Wilson, Nadine |
|
2005
|
The real truth about star designs. Zbl 1061.90007
Hoffman, D. G. |
|
2004
|
A partial \(2k\)-cycle system of order \(n\) can be embedded in a \(2k\)-cycle system of order \(kn+c(k),k\geqslant 3\), where \(c(k)\) is a quadratic function of \(k\). Zbl 1008.05079
Hoffman, D. G.; Lindner, C. C.; Rodger, C. A. |
|
2003
|
Decomposition of complete tripartite graphs into gregarious 4-cycles. Zbl 1008.05121
Billington, Elizabeth J.; Hoffman, D. G. |
|
2003
|
Trade spectra of complete partite graphs. Zbl 0998.05050
Billington, Elizabeth J.; Hoffman, D. G. |
|
2002
|
Star decompositions of cubes. Zbl 0984.05069
Bryant, Darryn E.; El-Zanati, Saad; Vanden Eynden, Charles; Hoffman, Dean G. |
|
2001
|
Trades and graphs. Zbl 0979.05086
Billington, Elizabeth J.; Hoffman, D. G. |
|
2001
|
\(\alpha\)-domination. Zbl 0947.05058
Dunbar, J. E.; Hoffman, D. G.; Laskar, R. C.; Markus, L. R. |
|
2000
|
Coding theory and cryptography. The essentials.
2nd ed., rev. and expanded. Zbl 0955.94001
Hankerson, D. R.; Hoffman, D. G.; Leonard, D. A.; Lindner, C. C.; Phelps, K. T.; Rodger, C. A.; Wall, J. R. |
|
2000
|
Extending the disjoint-representatives theorems of Hall, Halmos, and Vaughan to list-multicolorings of graphs. Zbl 0944.05040
Cropper, M. M.; Goldwasser, J. L.; Hilton, A. J. W.; Hoffman, D. G.; Johnson, P. D. jun. |
|
2000
|
Group divisible pentagon systems. Zbl 0938.05020
Billington, Elizabeth J.; Hoffman, D. G.; Maenhaut, Barbara M. |
|
1999
|
Greedy colorings and the Grundy chromatic number of the \(n\)-cube. Zbl 0937.05046
Hoffman, D. G.; Johnson, P. D. jun. |
|
1999
|
On the non-existence of Steiner \((v,k,2)\) trades with certain volumes. Zbl 0915.05014
Khodkar, A.; Hoffman, Dean G. |
|
1998
|
\(G\)-designs of order \(n\) and index \(\lambda\) where \(G\) has 5 vertices or less. Zbl 0915.05107
Hoffman, D. G.; Kirkpatrick, Kimberly S. |
|
1998
|
The intersection problem for star designs. Zbl 0902.05010
Billington, Elizabeth J.; Hoffman, D. G. |
|
1998
|
4-cycle decompositions of the Cartesian product of two complete graphs. Zbl 0924.05055
Hoffman, Dean G.; Pike, David A. |
|
1998
|
On the spectrum for \(K_{m+2}\backslash K_m\) designs. Zbl 0915.05012
Adams, Peter; Billington, Elizabeth J.; Hoffman, D. G. |
|
1997
|
5-cycle systems with holes. Zbl 0867.05016
Bryant, Darryn E.; Hoffman, D. G.; Rodger, C. A. |
|
1996
|
Maximum packings of \(K_ n\) with copies of \(K_ 4-e\). Zbl 0851.05034
Hoffman, D. G.; Lindner, C. C.; Sharry, Martin J.; Street, Anne Penfold |
|
1996
|
The total chromatic number of complete multipartite graphs. Zbl 0977.05050
Hoffman, D. G.; Rodger, C. A. |
|
1996
|
On the number of edge-disjoint one factors and the existence of \(k\)-factors in complete multipartite graphs. Zbl 0860.05058
Hoffman, D. G.; Rodger, C. A. |
|
1996
|
Bipartite designs. Zbl 0885.05045
Hoffman, D. G.; Liatti, Mark |
|
1995
|
Cores of class II graphs. Zbl 0834.05026
Hoffman, D. G. |
|
1995
|
The bigraphical \(t\)-wise balanced designs of index 1. Zbl 0820.05007
Hoffman, Dean G.; Kreher, Donald K. |
|
1994
|
Restricted choice numbers. Zbl 0835.05026
Hoffman, D. G.; Johnson, P. D. jun.; Wantland, E. B. |
|
1994
|
Maximal sets of 2-factors and Hamiltonian cycles. Zbl 0767.05072
Hoffman, D. G.; Rodger, C. A.; Rosa, A. |
|
1993
|
A note on a conjecture concerning symmetric resilient functions. Zbl 0782.05002
Gopalakrishnan, K.; Hoffman, D. G.; Stinson, D. R. |
|
1993
|
A note on a conjecture concerning symmetric resilient functions. Zbl 0785.05007
Gopalakrishnan, K.; Hoffman, D. G.; Stinson, D. R. |
|
1993
|
On the choice number of \(K_{m,n}\). Zbl 0801.05027
Hoffman, D. G.; Johnson, P. D. jun. |
|
1993
|
Linear codes and weights. Zbl 0780.94009
Hoffman, D. G. |
|
1993
|
A new class of group divisible designs with block size three. Zbl 0759.05012
Colbourn, Charles J.; Hoffman, Dean G.; Rees, Rolf |
|
1992
|
The chromatic index of complete multipartite graphs. Zbl 0760.05041
Hoffman, D. G.; Rodger, C. A. |
|
1992
|
Intersections of \(S(2, 4, \upsilon )\) designs. Zbl 0767.05022
Colbourn, Charles J.; Hoffman, Dean G.; Lindner, Charles C. |
|
1992
|
Intersections of group divisible triple systems. Zbl 0770.05014
Butler, R. A. R.; Hoffman, D. G. |
|
1992
|
Directed star decompositions of the complete directed graph. Zbl 0770.05080
Colbourn, Charles J.; Hoffman, D. G.; Rodger, C. A. |
|
1992
|
Pairs of simple balanced ternary designs with prescribed numbers of triples in common. Zbl 0776.05007
Billington, Elizabeth J.; Hoffman, D. G. |
|
1992
|
The existence of \(C_ k\)-factorizations of \(K_{2n}-F\). Zbl 0756.05089
Hoffman, D. G.; Schellenberg, P. J. |
|
1991
|
Coding theory. The essentials. Zbl 0744.94001
Hoffman, D. G.; Leonard, D. A.; Lindner, C. C.; Phelps, K. T.; Rodger, C. A.; Wall, J. R. |
|
1991
|
Blocking sets in designs with block size four. II. Zbl 0739.05008
Hoffman, D. G.; Lindner, C. C.; Phelps, K. T. |
|
1991
|
The number of \(t\)-wise balanced designs. Zbl 0759.05011
Colbourn, Charles J.; Hoffman, Dean G.; Phelps, Kevin T.; Rödl, Vojtěch; Winkler, Peter M. |
|
1991
|
Packing complete graphs with squares. Zbl 0828.05051
Hoffman, D. G.; Wallis, W. D. |
|
1991
|
Directed star decompositions of directed multigraphs. Zbl 0770.05079
Colbourn, Charles J.; Hoffman, D. G.; Rodger, C. A. |
|
1991
|
Blocking sets in designs with block size 4. Zbl 0742.05014
Hoffman, D. G.; Lindner, C. C.; Phelps, K. T. |
|
1990
|
An extremal family of strongly regular graphs. Zbl 0862.05101
Hoffman, D. G.; Johnson, P. D. jun. |
|
1990
|
On the construction of odd cycle systems. Zbl 0704.05031
Hoffman, D. G.; Lindner, C. C.; Rodger, C. A. |
|
1989
|
On the \(\Delta\)-subgraph of graphs which are critical with respect to the chromatic index. Zbl 0626.05028
Chetwynd, A. G.; Hilton, A. J. W.; Hoffman, D. G. |
|
1989
|
The number of repeated blocks in balanced ternary designs with block size three. Zbl 0693.05010
Billington, Elizabeth J.; Hoffman, D. G. |
|
1989
|
Class one graphs. Zbl 0659.05071
Hoffman, D. G.; Rodger, C. A. |
|
1988
|
The flower intersection problem for Steiner triple systems. Zbl 0675.05009
Hoffman, D. G.; Lindner, C. C. |
|
1987
|
Bidegreed graphs are edge reconstructible. Zbl 0661.05047
Myrvold, W. J.; Ellingham, M. N.; Hoffman, D. G. |
|
1987
|
Embedding totally symmetric quasigroups. Zbl 0645.20049
Hoffman, D. G.; Rodger, C. A. |
|
1987
|
Steiner triple systems with an involution. Zbl 0675.05010
Hartman, Alan; Hoffman, Dean G. |
|
1987
|
A few more BIBD’s with \(k=6\) and \(\lambda =1\). Zbl 0647.05009
Mullin, R. C.; Hoffman, D. G.; Lindner, C. C. |
|
1987
|
The number of repeated blocks in twofold triple systems. Zbl 0591.05006
Rosa, Alexander; Hoffman, Dean |
|
1986
|
Embedding partial perpendicular arrays. Zbl 0558.05011
Hoffman, D. G.; Rodger, C. A. |
|
1984
|
Completing incomplete commutative Latin squares with prescribed diagonals. Zbl 0513.05016
Hoffman, D. G. |
|
1983
|
On the spectrum of n quasigroups with given conjugate invariant subgroup. Zbl 0514.20055
Hoffman, D. G. |
|
1983
|
Permutation-matrix groups with positive sum. Zbl 0494.15009
Grone, Robert D.; Hoffman, D. G.; Wall, J. R. |
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1982
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Mendelsohn triple systems having a prescribed number of triples in common. Zbl 0486.05018
Hoffman, D. G.; Lindner, C. C. |
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1982
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Embeddings of Mendelsohn triple systems. Zbl 0488.05020
Hoffman, D. G.; Lindner, C. C. |
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1981
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On a probabilistic method in graph theory. Zbl 0493.05051
Greenwell, D. L.; Hoffman, D. G. |
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1981
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The spectra for the conjugate invariant subgroups of \(n^ 2\times 4\) orthogonal arrays. Zbl 0464.05012
Lindner, C. C.; Mullin, R. C.; Hoffman, D. G. |
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1980
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Sets of integers closed under affine operators - the finite basis theorems. Zbl 0437.10030
Hoffman, D. G.; Klarner, D. A. |
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1979
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Sets of integers closed under affine operators. The closure of finite sets. Zbl 0418.10054
Hoffman, D. G.; Klarner, D. A. |
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1978
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