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Professor Adam Letchford

Professor

  1. 2021
  2. 34th Conference of the European Chapter on Combinatorial Optimization

    Adam Letchford (Speaker)

    10/06/2021

    Activity: Participating in or organising an event typesParticipation in conference

  3. 3rd IMA/ORS Conference on the Mathematics of Operational Research

    Adam Letchford (Member of programme committee)

    20/04/202123/04/2021

    Activity: Participating in or organising an event typesParticipation in conference

  4. 2020
  5. 34th Annual Conference of the Belgian Operational Research Society

    Adam Letchford (Keynote/plenary speaker)

    30/01/2020

    Activity: Participating in or organising an event typesParticipation in conference

  6. 2019
  7. 61st Annual Conference of the Operational Research Society

    Adam Letchford (Speaker)

    3/09/2019

    Activity: Participating in or organising an event typesParticipation in conference

  8. 30th European Conference on Operational Research

    Adam Letchford (Invited speaker)

    25/06/2019

    Activity: Participating in or organising an event typesParticipation in conference

  9. 2nd Joint IMA-ORS Conference

    Adam Letchford (Speaker)

    25/04/2019

    Activity: Participating in or organising an event typesParticipation in conference

  10. 2018
  11. 60th Annual Conference of the Operational Research Society

    Adam Letchford (Speaker)

    09/2018

    Activity: Participating in or organising an event typesParticipation in conference

  12. 23rd International Symposium on Mathematical Programming

    Adam Letchford (Speaker)

    07/2018 → …

    Activity: Participating in or organising an event typesParticipation in conference

  13. 23rd International Symposium on Mathematical Programming

    Adam Letchford (Member of programme committee)

    07/2018

    Activity: Participating in or organising an event typesParticipation in conference

  14. International Symposium on Combinatorial Optimization

    Adam Letchford (Speaker)

    13/04/2018

    Activity: Participating in or organising an event typesParticipation in conference

  15. International Symposium on Combinatorial Optimization

    Adam Letchford (Member of programme committee)

    01/201805/2018

    Activity: Participating in or organising an event typesParticipation in conference

  16. 2017
  17. 1st Joint IMA/ORS Conference

    Adam Letchford (Invited speaker)

    20/04/2017

    Activity: Participating in or organising an event typesParticipation in conference

  18. 2016
  19. Bit representations of mixed-integer quadratic programs

    Adam Letchford (Speaker)

    6/12/2016

    Activity: Talk or presentation typesInvited talk

  20. International Symposium on Combinatorial Optimisation

    Adam Letchford (Keynote/plenary speaker)

    3/09/2016

    Activity: Participating in or organising an event typesParticipation in conference

  21. International Symposium on Combinatorial Optimization

    Adam Letchford (Keynote/plenary speaker)

    18/05/2016

    Activity: Participating in or organising an event typesParticipation in conference

  22. International Symposium on Combinatorial Optimisation

    Adam Letchford (Member of programme committee)

    2016

    Activity: Participating in or organising an event typesParticipation in conference

  23. 2015
  24. 27th European Conference on Operational Research

    Adam Letchford (Invited speaker)

    12/07/201515/07/2015

    Activity: Participating in or organising an event typesParticipation in conference

  25. 17th British-French-German Optimisation Conference (BFG 2015)

    Adam Letchford (Invited speaker)

    06/2015

    Activity: Participating in or organising an event typesParticipation in conference

  26. An introduction to approximation algorithms (and inapproximability)

    Adam Letchford (Speaker)

    24/02/2015

    Activity: Talk or presentation typesInvited talk

  27. Mathematical Programming (Journal)

    Adam Letchford (Guest editor)

    2015

    Activity: Publication peer-review and editorial work typesEditorial activity

  28. 2014
  29. Stronger multi-commodity flow formulations of the capacitated vehicle routing problem

    Adam Letchford (Speaker)

    21/05/2014

    Activity: Talk or presentation typesInvited talk

  30. 2013
  31. Some unbounded convex sets arising in non-convex MIQP

    Adam Letchford (Speaker)

    12/04/2013

    Activity: Talk or presentation typesInvited talk

  32. Strengthening the reformulation-linearisation technique with cutting planes

    Adam Letchford (Speaker)

    04/2013

    Activity: Talk or presentation typesInvited talk

  33. 2012
  34. Second order cone programming and its applications

    Adam Letchford (Speaker)

    02/2012

    Activity: Talk or presentation typesInvited talk

  35. Applied Mathematical Optimization and Modelling

    Adam Letchford (Member of programme committee)

    2012

    Activity: Participating in or organising an event typesParticipation in conference

  36. EURO Journal on Computational Optimization (Journal)

    Adam Letchford (Associate Editor)

    2012 → …

    Activity: Publication peer-review and editorial work typesEditorial activity

  37. European Conference on Operational Research

    Adam Letchford (Organiser)

    2012

    Activity: Participating in or organising an event typesParticipation in conference

  38. International Symposium on Combinatorial Optimisation

    Adam Letchford (Member of programme committee)

    2012

    Activity: Participating in or organising an event typesParticipation in conference

  39. International Symposium on Mathematical Programming

    Adam Letchford (Organiser)

    2012

    Activity: Participating in or organising an event typesParticipation in conference

  40. Operations Research (Journal)

    Adam Letchford (Associate Editor)

    20122018

    Activity: Publication peer-review and editorial work typesEditorial activity

  41. 2011
  42. Convex relaxations of the stable set problem

    Adam Letchford (Speaker)

    03/2011

    Activity: Talk or presentation typesInvited talk

  43. Reformulating mixed-integer quadratically-constrained quadratic programmes

    Adam Letchford (Speaker)

    03/2011

    Activity: Talk or presentation typesInvited talk

  44. 2010
  45. A tutorial on mixed-integer non-linear programming

    Adam Letchford (Speaker)

    11/2010

    Activity: Talk or presentation typesInvited talk

  46. Mixed-integer non-linear programming: a survey

    Adam Letchford (Speaker)

    10/2010

    Activity: Talk or presentation typesInvited talk

  47. Reformulation of 0-1 quadratically constrained quadratic programs

    Adam Letchford (Speaker)

    10/2010

    Activity: Talk or presentation typesInvited talk

  48. An introduction to second-order cone programming

    Adam Letchford (Speaker)

    09/2010

    Activity: Talk or presentation typesInvited talk

  49. London School of Economics

    Adam Letchford (Examiner)

    06/201009/2012

    Activity: Visiting an external institution typesVisiting an external academic institution

  50. Optimisation over cones

    Adam Letchford (Speaker)

    04/2010

    Activity: Talk or presentation typesInvited talk

  51. The Travelling Salesman Problem

    Adam Letchford (Speaker)

    04/2010

    Activity: Talk or presentation typesInvited talk

  52. Algorithmic Aspects in Information and Management

    Adam Letchford (Member of programme committee)

    2010

    Activity: Participating in or organising an event typesParticipation in conference

  53. European Chapter on Combinatorial Optimization

    Adam Letchford (Member of programme committee)

    2010

    Activity: Participating in or organising an event typesParticipation in conference

  54. 2009
  55. Fifty years of cutting planes

    Adam Letchford (Speaker)

    06/2009

    Activity: Talk or presentation typesInvited talk

  56. On non-convex quadratic programming with box constraints

    Adam Letchford (Speaker)

    04/2009

    Activity: Talk or presentation typesInvited talk

  57. Recent progress on knapsack-based cutting planes

    Adam Letchford (Speaker)

    01/2009

    Activity: Talk or presentation typesInvited talk

  58. Discrete Optimization (Journal)

    Adam Letchford (Associate Editor)

    20092012

    Activity: Publication peer-review and editorial work typesEditorial activity

  59. EURO XXIII - 23rd European Conference on Operational Research

    Adam Letchford (Organiser)

    2009

    Activity: Participating in or organising an event typesParticipation in conference

  60. International Network Optimization Conference

    Adam Letchford (Member of programme committee)

    2009

    Activity: Participating in or organising an event typesParticipation in conference

  61. UK Operational Research Society Conference

    Adam Letchford (Organiser)

    2009

    Activity: Participating in or organising an event typesParticipation in conference

  62. 2008
  63. Binary positive semidefinite matrices and some related polytopes

    Adam Letchford (Visitor)

    08/2008

    Activity: Talk or presentation typesInvited talk

  64. ALIO/EURO Conference on Combinatorial Optimization

    Adam Letchford (Member of programme committee)

    2008

    Activity: Participating in or organising an event typesParticipation in conference

  65. Discrete Applied Mathematics (Journal)

    Adam Letchford (Guest editor)

    2008

    Activity: Publication peer-review and editorial work typesEditorial activity

  66. INFORMS Optimization Society

    Adam Letchford (Member of programme committee)

    2008

    Activity: Participating in or organising an event typesParticipation in conference

  67. International Symposium on Combinatorial Optimisation

    Adam Letchford (Keynote/plenary speaker)

    2008

    Activity: Participating in or organising an event typesParticipation in conference

  68. Mathematical Programming Computation (Journal)

    Adam Letchford (Associate Editor)

    20082012

    Activity: Publication peer-review and editorial work typesEditorial activity

  69. 2007
  70. An introduction to conic programming

    Adam Letchford (Speaker)

    08/2007

    Activity: Talk or presentation typesInvited talk

  71. Stronger upper bounds for the maximum stable set problem

    Adam Letchford (Speaker)

    02/2007

    Activity: Talk or presentation typesInvited talk

  72. Discrete Optimization (Journal)

    Adam Letchford (Guest editor)

    2007

    Activity: Publication peer-review and editorial work typesEditorial activity

  73. 2006
  74. Semidefinite programming and combinatorial optimization

    Adam Letchford (Speaker)

    11/2006

    Activity: Talk or presentation typesInvited talk

  75. 2005
  76. Algorithms for planar graphs

    Adam Letchford (Speaker)

    12/2005

    Activity: Talk or presentation typesInvited talk

  77. Planar graphs and the traveling salesman problem

    Adam Letchford (Speaker)

    03/2005

    Activity: Talk or presentation typesInvited talk

  78. Vehicle routing games

    Adam Letchford (Speaker)

    03/2005

    Activity: Talk or presentation typesInvited talk

  79. Solving discrete optimization problems by branch-and-cut

    Adam Letchford (Speaker)

    01/2005

    Activity: Talk or presentation typesInvited talk

  80. Vehicle routing games

    Adam Letchford (Speaker)

    01/2005

    Activity: Talk or presentation typesInvited talk

  81. Computational Optimization and Applications (Journal)

    Adam Letchford (Associate Editor)

    20052009

    Activity: Publication peer-review and editorial work typesEditorial activity

  82. 2004
  83. Exploring the relationship between max-cut and stable set relaxations

    Adam Letchford (Speaker)

    09/2004

    Activity: Talk or presentation typesInvited talk

  84. The traveling salesman problem: inequalities and separation

    Adam Letchford (Speaker)

    07/2004

    Activity: Talk or presentation typesInvited talk

  85. The traveling salesman problem: inequalities and separation

    Adam Letchford (Speaker)

    04/2004

    Activity: Talk or presentation typesInvited talk

  86. Solving discrete optimization problems by branch-and-cut

    Adam Letchford (Speaker)

    03/2004

    Activity: Talk or presentation typesInvited talk

  87. 2003
  88. The traveling salesman problem: inequalities and separation

    Adam Letchford (Speaker)

    12/2003

    Activity: Talk or presentation typesInvited talk

  89. Solving discrete optimization problems by branch-and-cut

    Adam Letchford (Speaker)

    09/2003

    Activity: Talk or presentation typesInvited talk

  90. The traveling salesman problem: inequalities and separation

    Adam Letchford (Speaker)

    09/2003

    Activity: Talk or presentation typesInvited talk

  91. Solving discrete optimisation problems by branch-and-cut

    Adam Letchford (Speaker)

    03/2003

    Activity: Talk or presentation typesInvited talk

  92. On traveling salesman games

    Adam Letchford (Speaker)

    01/2003

    Activity: Talk or presentation typesInvited talk

  93. Mathematical Programming (Journal)

    Adam Letchford (Associate Editor)

    20032012

    Activity: Publication peer-review and editorial work typesEditorial activity

  94. 2001
  95. Primal separation algorithms

    Adam Letchford (Speaker)

    04/2001

    Activity: Talk or presentation typesInvited talk

  96. Associazione Italiana di Ricerca Operativa (External organisation)

    Adam Letchford (Member)

    20012011

    Activity: Membership typesMember of an organisation

  97. 2000
  98. The Operational Research Society (External organisation)

    Adam Letchford (Member)

    2000 → …

    Activity: Membership typesMember of an organisation

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