This is an updated version of the original table by M. M. Solomon found here.
Updated September 2007 by Simon Spoorendonk.

 Optimal Solutions for C1 and C2 problems
 
 

Problem

NV

Distance

Authors

Problem

NV

Distance

Authors

C101.25

3

191.3

KDMSS

C201.25 

   2

214.7

CR+L

C101.50

5

362.4

KDMSS

C201.50 

   3

360.2

CR+L

C101.100

10

827.3

KDMSS

C201.100 

   3

589.1

CR+KLM

C102.25

3

190.3

KDMSS

C202.25 

   2

214.7

CR+L

C102.50

5

361.4

KDMSS

C202.50 

   3

360.2

CR+KLM

C102.100

10

827.3

KDMSS

C202.100 

   3

589.1

CR+KLM

C103.25

3

190.3

KDMSS

C203.25 

   2

214.7

CR+L

C103.50

5

361.4

KDMSS

C203.50 

   3

359.8

CR+KLM

C103.100

10

826.3

KDMSS

C203.100

   3

    588.7

 KLM

C104.25

3

186.9

KDMSS

C204.25 

   2

213.1

CR+KLM

C104.50

5

358.0

KDMSS

C204.50

   2

    350.1

 KLM

C104.100

10

822.9

KDMSS

C204.100

   3

    588.1

 IV

C105.25

3

191.3

KDMSS

C205.25 

   2

214.7

CR+L

C105.50

5

362.4

KDMSS

C205.50 

   3

359.8

CR+KLM

C105.100

10

827.3

KDMSS

C205.100 

   3

586.4

CR+KLM

C106.25

3

191.3

KDMSS

C206.25 

   2

214.7

CR+L

C106.50

5

362.4

KDMSS

C206.50 

   3

359.8

CR+KLM

C106.100

10

827.3

KDMSS

C206.100 

   3

586.0

CR+KLM

C107.25

3

191.3

KDMSS

C207.25 

   2

214.5

CR+L

C107.50

5

362.4

KDMSS

C207.50 

   3

359.6

CR+KLM

C107.100

10

827.3

KDMSS

C207.100 

   3

585.8

CR+KLM

C108.25

3

191.3

KDMSS

C208.25 

   2

214.5

CR+L

C108.50

5

362.4

KDMSS

C208.50 

   2

350.5

CR+KLM

C108.100

10

827.3

KDMSS

C208.100

   3

    585.8

 KLM

C109.25

3

191.3

KDMSS

 

 

 

 

C109.50

5

362.4

KDMSS

 

 

 

 

C109.100

10

827.3

KDMSS

 

 

 

 

Legend:

C - A. Chabrier, “Vehicle Routing Problem with Elementary Shortest Path based Column Generation”, Computers and Operations Research, Vol. 33 (10), 2972 - 2990 (2006).

CR - W. Cook and J. L. Rich,  "A parallel cutting plane algorithm for the vehicle routing problem with time windows", Working Paper, Computational and Applied Mathematics, Rice University, Houston, TX, 1999.

DLH - G. Desaulniers, F. Lessard and A. Hadjar,"Tabu search, generalized kpath inequalities, and partial elementarity for the vehicle routing problem with time windows", Technical Report G-2006-45, GERAD and Department de mathematiques et de genie industriel Ecole Polytechnique de Montreal (2006).

DLP - E. Danna and C. Le Pape, “Accelerating branch-and-price with local search: A case study on the vehicle routing problem with time windows”, In: Column Generation, G. Desaulniers, J. Desrosiers, and M. M. Solomon (eds.), 99-130, Kluwer Academic Publishers (2005).

IV -  S. Irnich and D. Villeneuve, “The shortest path problem with k-cycle elimination (k ≥ 3)”, INFORMS Journal on Computing, Vol. 18 (3), 391-406 (2006).

JPSP - M. Jepsen, B. Petersen, S. Spoorendonk and D. Pisinger,"Subset-Row Inequalities applied to the Vehicle Routing Problem with Time Windows", Forthcoming in: Operations Research, (2006).

KBM - B. Kallehauge, N. Boland and O.B.G. Madsen,"Vehicle Routing Problem with Elementary Shortest Path based Column Generatio.", Networks, Vol. 49 (4), 273-293 (2007).

KDMSS - N. Kohl, J. Desrosiers, O. B. G. Madsen, M. M. Solomon, and F. Soumis,  "2-Path Cuts for the Vehicle Routing Problem with Time Windows", Transportation Science, Vol. 33 (1), 101-116 (1999).

KLM - B. Kallehauge, J. Larsen, and O.B.G. Madsen.  "Lagrangean duality and non-differentiable optimization applied on routing with time windows - experimental results", Internal report IMM-REP-2000-8, Department of Mathematical Modelling, Technical University of Denmark, Lyngby, Denmark, 2000.

L - J. Larsen.  "Parallelization of the vehicle routing problem with time windows", Ph.D. Thesis IMM-PHD-1999-62, Department of Mathematical Modelling, Technical University of Denmark, Lyngby, Denmark, 1999.

S - M. Salani.  "Branch-and-Price Algorithms for Vehicle Routing Problems", Università degli studi di Milano, Facolta di Scienza Matematiche, Fisuche e Naturali Dipartimento di Technologie dell'Informazione, Milano, Italy Ph.D. Thesis, 2006.

R1 & 2

RC1 & 2

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