Adam N. Letchford

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Richard W. EgleseProfessor Emeritus, Lancaster UniversityVerified email at lancaster.ac.uk
Konstantinos KaparisAssistant Professor University of MacedoniaVerified email at uom.edu.gr
Andrea LodiCornell Tech and Technion -- IITVerified email at cornell.edu
Juan José Salazar GonzálezUniversidad de La LagunaVerified email at ull.es
Samuel BurerProfessor of Business Analytics, University of IowaVerified email at uiowa.edu
Alberto CapraraUniversita' di BolognaVerified email at unibo.it
Laura GalliProfessoressa associata, Dipartimento di Matematica, Alma Mater Studiorum - Università di BolognaVerified email at unibo.it
André Renato Sales AmaralUniversidade Federal do Espirito SantoVerified email at inf.ufes.br
Fabrizio RossiUniversity of L'AquilaVerified email at univaq.it
Stefano SmriglioDept. of Engineering and Information Sciences and Mathematics - University of L'AquilaVerified email at univaq.it
Franklin Djeumou FomeniUniversity of Quebec in Montreal (ESG-UQAM)Verified email at uqam.ca
Gerhard ReineltProfessor of Computer Science, Heidelberg UniversityVerified email at informatik.uni-heidelberg.de
Amar OukilSultan Qaboos UniversityVerified email at squ.edu.om
Burak BoyacıCentre for Transport and Logistics (CENTRAL), Lancaster UniversityVerified email at lancaster.ac.uk
Thu Huong DangLancaster UniversityVerified email at lancaster.ac.uk
Matteo FischettiUniversity of PadovaVerified email at unipd.it
Qiang NiProfessor, Lancaster UniversityVerified email at lancaster.ac.uk
Zhaoyu ZhongLancaster UniversityVerified email at lancaster.ac.uk
Angel CorberanUniversitat de ValènciaVerified email at uv.es
José María SanchisProfesor de matemáticas (UPV)Verified email at mat.upv.es

Adam N. Letchford

Lancaster University

Verified email at lancaster.ac.uk - Homepage

Combinatorial Optimisation Integer Programming


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
A new branch-and-cut algorithm for the capacitated vehicle routing problem J Lysgaard, AN Letchford, RW Eglese Mathematical programming 100, 423-445, 2004	765	2004
Non-convex mixed-integer nonlinear programming: a survey S Burer, AN Letchford Surveys in Operations Research and Management Science 17 (2), 97-106, 2012	714	2012
A branch-and-cut algorithm for the capacitated open vehicle routing problem AN Letchford, J Lysgaard, RW Eglese Journal of the Operational Research Society 58 (12), 1642-1651, 2007	195	2007
Projection results for vehicle routing AN Letchford, JJ Salazar-González Mathematical Programming 105 (2-3), 251-274, 2006	169	2006
Compact formulations of the Steiner traveling salesman problem and related problems AN Letchford, SD Nasiri, DO Theis European Journal of Operational Research 228 (1), 83-92, 2013	143	2013
A polyhedral approach to the single row facility layout problem ARS Amaral, AN Letchford Mathematical programming 141 (1-2), 453-477, 2013	119	2013
Separation algorithms for 0-1 knapsack polytopes K Kaparis, AN Letchford Mathematical programming 124 (1-2), 69-91, 2010	119	2010
On the separation of split cuts and related inequalities A Caprara, AN Letchford Mathematical Programming 94 (2-3), 279-294, 2003	113	2003
Multistars, partial multistars and the capacitated vehicle routing problem AN Letchford, RW Eglese, J Lysgaard Mathematical Programming 94, 21-40, 2002	111	2002
On nonconvex quadratic programming with box constraints S Burer, AN Letchford SIAM Journal on Optimization 20 (2), 1073-1089, 2009	108	2009
Strengthening Chvátal–Gomory cuts and Gomory fractional cuts AN Letchford, A Lodi Operations Research Letters 30 (2), 74-82, 2002	91	2002
On the separation of maximally violated mod-k cuts A Caprara, M Fischetti, AN Letchford Mathematical Programming 87, 37-56, 2000	91	2000
Stronger multi-commodity flow formulations of the capacitated vehicle routing problem AN Letchford, JJ Salazar-González European Journal of Operational Research 244 (3), 730-738, 2015	85	2015
A cutting plane algorithm for the general routing problem A Corberáan, AN Letchford, JM Sanchis Mathematical programming 90, 291-316, 2001	81	2001
Exploiting sparsity in pricing routines for the capacitated arc routing problem AN Letchford, A Oukil Computers & Operations Research 36 (7), 2320-2327, 2009	78	2009
Odd Minimum Cut Sets and b-Matchings Revisited AN Letchford, G Reinelt, DO Theis SIAM Journal on Discrete Mathematics 22 (4), 1480-1487, 2008	75	2008
A faster exact separation algorithm for blossom inequalities AN Letchford, G Reinelt, DO Theis International Conference on Integer Programming and Combinatorial …, 2004	72	2004
Analysis of upper bounds for the pallet loading problem AN Letchford, A Amaral European Journal of Operational Research 132 (3), 582-593, 2001	69	2001
A dynamic programming heuristic for the quadratic knapsack problem FD Fomeni, AN Letchford INFORMS Journal on Computing 26 (1), 173-182, 2014	63	2014
The rural postman problem with deadline classes AN Letchford, RW Eglese European Journal of Operational Research 105 (3), 390-400, 1998	63	1998

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