SAT寫作經(jīng)典例子
Key words: economist illness Nobel price winner
John Nash
When the young Nash had applied to graduate school at Princeton in 1948, his old Carnegie Tech professor, R.J. Duffin, wrote only one line on his letter of recommendation: This man is a genius.
It was at Princeton that Nash encountered the theory of games, then recently launched by John von Neumann and Oskar Morgenstern. However, they had only managed to solve non-cooperative games in the case of pure rivalries . The young Nash turned to rivalries with mutual gain. His trick was the use of best-response functions and a recent theorem that had just emerged - Kakutanis fixed point-theorem.
His main result, the Nash Equilibrium, was published in 1950 in the Proceedings of the National Academy of Sciences. He followed this up with a paper which introduced yet another solution concept - this time for two-person cooperative games - the Nash Bargaining Solution in 1950. A 1951 paper attached his name to yet another side of economics - this time, the Nash Programme, reflecting his methodological call for the reduction of all cooperative games into a non-cooperative framework.
His contributions to mathematics were no less remarkable. As an undergraduate, he had inadvertently proved Brouwers fixed point theorem. Later on, he went on to break one of Riemanns most perplexing mathematical conundrums. From then on, Nash provided breakthrough after breakthrough in mathematics.
【SAT寫作經(jīng)典例子】相關文章：
SAT寫作例子08-03
關于康德的SAT寫作例子10-18
關于牛頓的SAT寫作例子09-05
關于迪斯尼的SAT寫作例子10-25
SAT寫作例子的積累才是關鍵09-02
法拉第的SAT寫作例子07-30
SAT寫作萬能例子總結08-16
SAT寫作如何靈活運用例子09-29
SAT寫作例子之香奈兒06-08
SAT寫作萬能例子介紹09-02