The Transportation Algorithm Introduction

"Linear programming is viewed as a revolutionaryshowed his brilliance." At the age of 17 Monge was put
development giving man the ability to state generalin charge of teaching a physics course at the College
objectives and to find, by means of the simplexde la Trinite in Lyons, where he completed his
method, optimal policy decisions for a broad class ofeducation in 1764. Monge returned to Beaune that
practical decision problems of great complexity. In thesame year, and drew up his famous plan of the city, a
real world, planning tends to be ad hoc because of thedrawing which would have a significant influence on his
many special-interest groups with their multiplefuture mathematical career. A staff officer of the
objectives."Ecole Royale du Genie ( The Royal Engineering
George Dantzig was born 8th November 1914, inSchool) at Mezieres, saw Monges plan and was
Oregon, USA, and is generally regarded as one of theincredibly impressed with the work. Thus, in 1765,
three founders of linear programming, along with JohnMonge was appointed to the Ecole Royale du Genie,
von Neumann and Leonid Kantorovich. Dantzigas a draftsmen. Initially Monges role did not involve him
received his PhD in mathematics in 1946 from theusing his exceptional mathematical talents, however,
University of California, Berkeley. In 1947 while workingMonge continued to work on developing his ideas of
with the United States Air force on various projectsgeometry in his own time. One year after becoming a
dealing with allocation of men and resources, Dantzigdraftsmen, Monge was asked to "draw up a
had his most famous breakthrough, the Simplexfortification plan which prevented an enemy from
Method of Optimisation, the basis of modern dayeither seeing or firing at a military position no matter
Linear Programming. Since the development of thewhat the position of the enemy, Monge devised his
Simplex algorithm, linear programming has been usedown graphical method to construct such a fortification
extensively in solving optimisation problems in virtuallyrather than use the complicated methods then
every industry ranging from banking to petroleum andavailable. This method made full use of the geometrical
trucking. Dantzig has also made major contributions intechniques which Monge was developing in his own
mathematical theory, computation and economictime." Monge was now recognised as a mathematician
analysis.with exceptional abilities, from then on Monge, under
"Linear programming is used to allocate resources, planthe recommendation of Condercet, submitted memoirs
production, schedule workers, plan investmenton the calculus of variations, infinitesimal geometry,
portfolios and formulate marketing (and military)combinatory and many papers on the theory of partial
strategies. The versatility and economic impact ofdifferential equations.
linear programming in today's industrial world is trulyLeonid Kantorovich was born January 19th, 1912, in
awesome."Saint Petersburg, Russia. Kantorovich was educated
John von Neumann was born December 28th 1903 inat Leningrad State University, where at the age of just
Budapest, Austria-Hungary, and he received his PhD in18, he received his PhD in mathematics. "This may be
mathematics from the University in 1925. Vonconsidered a historic document, containing the facts
Neumann "is generally regarded as one of theabout discovery of the linear programming. The
foremost mathematicians of the 20th Century." Vonmathematical formulation of production problems of
Neumann was one of the original members of theoptimal planning was presented here for the first time
Institute for advanced study also known as theand the effective methods of their solution and
'demigods', at Princeton University, along with Alberteconomic analysis were proposed."
Einstein, J. Robert Oppenheimer, Kurt Godel and ErwinIn 1938, many years before Dantzig's Simplex
Panofsky. Von Neumann was most notably known forAlgorithm was established, Kantorovich, made his
his work on game theory, von Neumann algebras, vonearliest major contribution to mathematics and
Neumann architecture and cellular automata.economics. While working as a consultant to the
Transportation theory is the name given to the studySoviet Governments Laboratory of the Plywood Trust,
of optimal transportation and allocation of resources.Kantorovich first realised that the problem of
The theory is used extensively in the real world for allmaximising the distribution of raw materials could be
types of transportation planning including the flows ofsolved in mathematical terms. Kantorovich entered the
fluid and power. The theory was formulated in 1781 byranks as one of the greatest scientists of the 20th
the French Mathematician Gaspard Monge, and wasCentury due to his fundamental input into both
enhanced during World War II by the Russianmathematics and economics. His research in functional
Mathematician Leonid Kantorovich.analysis, computational mathematics, optimisation,
Gaspard Monge was born May 10th 1746 in the towndescriptive function theory and set theory greatly
of Beaune in Burgundy. Despite being born into a familyenhanced the formation of these disciplines and laid
of insignificant stature, Monge attended the Oratorianthe basics for new directions in research. Kantorovich
College in Beaune, a school intended for young nobles.won the Nobel prize for economics in 1975 for his
"The school offered a more liberal education thanwork on the optimal allocation of scarce resources, the
other religious schools, providing instruction not only inonly winner of the prestigious award to come from the
the humanities but also in history, mathematics, and theUSSR.
natural sciences. It was at this school that Monge first