D. A. Thomas - researchr alias

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Viewing Publication 1 - 28 from 28

2010

Approximating minimum Steiner point trees in Minkowski planesMarcus Brazil, C. J. Ras, D. A. Thomas. networks, 56(4):244-254, 2010. [doi]

Computing Steiner points for gradient-constrained minimum networksD. A. Thomas, J. F. Weng. disopt, 7(1-2):21-31, 2010. [doi]

2009

A novel approach to phylogenetic trees: ::::d::::-Dimensional geometric Steiner treesMarcus Brazil, D. A. Thomas, Benny K. Nielsen, Pawel Winter, Christian Wulff-Nilsen, Martin Zachariasen. networks, 53(2):104-111, 2009. [doi]

Optimum Steiner ratio for gradient-constrained networks connecting three points in 3-space, part IK. Prendergast, D. A. Thomas, J. F. Weng. networks, 53(2):212-220, 2009. [doi]

2008

Gradient-constrained minimum networks (II). Labelled or locally minimal Steiner pointsMarcus Brazil, D. A. Thomas, J. F. Weng. jgo, 42(1):23-37, 2008. [doi]

Equivalence, Indicators, Quasi-indicators and Optimal Steiner Topologies on Four Points in SpaceJ. F. Weng, James MacGregor Smith, Marcus Brazil, D. A. Thomas. FUIN, 84(1):135-149, 2008. [doi]

2007

Network optimization for the design of underground minesMarcus Brazil, D. A. Thomas. networks, 49(1):40-50, 2007. [doi]

Distributed Self-Localisation in Sensor Networks using RIPS MeasurementsMarcus Brazil, Mark Morelande, B. Moran, D. A. Thomas. wce 2007: 1476-1481

Constrained Path Optimisation for Underground Mine LayoutMarcus Brazil, P. A. Grossman, D. H. Lee, J. H. Rubinstein, D. A. Thomas, Nicholas C. Wormald. wce 2007: 856-861

2006

Canonical Forms and Algorithms for Steiner Trees in Uniform Orientation MetricsMarcus Brazil, D. A. Thomas, J. F. Weng, Martin Zachariasen. algorithmica, 44(4):281-300, 2006. [doi]

Locally minimal uniformly oriented shortest networksMarcus Brazil, D. A. Thomas, J. F. Weng. DAM, 154(18):2545-2564, 2006. [doi]

Minimum cost flow-dependent communication networksD. A. Thomas, J. F. Weng. networks, 48(1):39-46, 2006. [doi]

2002

Forbidden subpaths for Steiner minimum networks in uniform orientation metricsMarcus Brazil, D. A. Thomas, J. F. Weng. networks, 39(4):186-202, 2002. [doi]

2001

A polynomial algorithm for a constrained traveling salesman problemJ. H. Rubinstein, D. A. Thomas, Nicholas C. Wormald. networks, 38(2):68-75, 2001. [doi]

2000

On the Complexity of the Steiner ProblemMarcus Brazil, D. A. Thomas, J. F. Weng. jco, 4(2):187-195, 2000.

Minimum Networks in Uniform Orientation MetricsMarcus Brazil, D. A. Thomas, J. F. Weng. SICOMP, 30(5):1579-1593, 2000. [doi]

1999

A polynomial time algorithm for rectilinear Steiner trees with terminals constrained to curvesMarcus Brazil, D. A. Thomas, J. F. Weng. networks, 33(2):145-155, 1999. [doi]

1997

Minimal Steiner Trees for Rectangular Arrays of Lattice PointsMarcus Brazil, J. H. Rubinstein, D. A. Thomas, J. F. Weng, Nicholas C. Wormald. JCT, 79(2):181-208, 1997. [doi]

Full Minimal Steiner Trees on Lattice SetsMarcus Brazil, J. H. Rubinstein, D. A. Thomas, J. F. Weng, Nicholas C. Wormald. JCT, 78(1):51-91, 1997. [doi]

Steiner Trees for Terminals Constrained to CurvesJ. H. Rubinstein, D. A. Thomas, Nicholas C. Wormald. siamdm, 10(1):1-17, 1997. [doi]

1996

Minimal Steiner Trees for 2:::k:::×2:::k::: Square LatticesMarcus Brazil, T. Cole, J. H. Rubinstein, D. A. Thomas, J. F. Weng, Nicholas C. Wormald. JCT, 73(1):91-110, 1996. [doi]

Critical points for the Steiner ratioD. A. Thomas. ajc, 13:259-282, 1996. [doi]

1993

The Steiner Minimal Network for Convex ConfigurationsD. A. Thomas, J. H. Rubinstein, T. Cole. dcg, 9:323-333, 1993.

1992

Graham s Problem on Shortest Networks for Points on a CircleJ. H. Rubinstein, D. A. Thomas. algorithmica, 7(2&3):193-218, 1992.

The Steiner Ration Conjecture for Cocircular PointsJ. H. Rubinstein, D. A. Thomas. dcg, 7:77-86, 1992.

1991

The Steiner ratio conjecture for six pointsJ. H. Rubinstein, D. A. Thomas. JCT, 58(1):54-77, 1991. [doi]

A variational approach to the Steiner network problemJ. H. Rubinstein, D. A. Thomas. anor, 33(6):481-499, 1991. [doi]

1977

Validation Algorithms for Pointer Values in DBTG DataBasesD. A. Thomas, B. Pagurek, Raymond J. A. Buhr. TODS, 2(4):352-369, 1977. [doi]

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