Leonid Vitaliyevich Kantorovich (Russian: Леонид Витальевич Канторович) (19 January 1912, Saint Petersburg – 7 April 1986, Moscow) was a Soviet/Russian mathematician and economist, known for his theory and development of techniques for the optimal allocation of resources. He was the winner of the Nobel Prize in Economics in 1975 and the only winner of this prize from the USSR.

Kantorovich worked for the Soviet government. He was given the task of optimizing production in a plywood industry. He came up (1939) with the mathematical technique now known as linear programming, some years before it was reinvented and much advanced by George Dantzig. He authored several books including The Mathematical Method of Production Planning and Organization and The Best Uses of Economic Resources.

During the Siege of Leningrad, Kantorovich was in charge of safety on the Road of Life. He calculated the optimal distance between cars on ice, depending on thickness of ice and temperature of the air. In December 1941 and January 1942, Kantorovich personally walked between cars on ice of the Lake Ladoga to ensure that cars do not sink on the Road of Life. However many cars with food for survivors of the siege were destroyed by the Nazi air-bombings.

For his feat and courage Kantorovich was awarded the Order of the Patriotic War, and was decorated with the medal For Defence of Leningrad.

The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel, which he shared with Tjalling Koopmans, was given "for their contributions to the theory of optimal allocation of resources."

[edit] See also

• List of economists

[edit] References

• V. Makarov (1987). "Kantorovich, Leonid Vitaliyevich" The New Palgrave: A Dictionary of Economics, v. 3, pp. 14-15.
• L.V. Kantorovich (1939). "Mathematical Methods of Organizing and Planning Production" Management Science, Vol. 6, No. 4 (Jul., 1960), pp. 366-422.
• Klaus Hagendorf (2008). Spreadsheet presenting all examples of Kantorovich, 1939 with the OpenOffice.org Calc Solver as well as the lp_solver.

[edit] External links

• Leonid Kantorovich (with a small photo)
• contributions to the theory of optimum allocation of resources.
• koopmans lecture - pdf
• O'Connor, John J.; Robertson, Edmund F., "Leonid Kantorovich", MacTutor History of Mathematics archive, http://www-history.mcs.st-andrews.ac.uk/Biographies/Kantorovich.html . (With additional photos.)
• Leonid Kantorovich at the Mathematics Genealogy Project
• (Russian)Biography on the homepage of Sobolev Institute of Mathematics, in Russian
• (Russian)mmonline.ru On Leonid Kantorovich and linear programming (in Russian), by Anatoly Vershik
• IDEAS/RePEc
• The World Line of Kantorovich - by S.S. Kutateladze
• Kantorovich's Phenomenon - by S.S. Kutateladze