Who is grigori perelman

Born in Leningrad in the Soviet Union now St. Petersburg, Russia on June 13, , Perelman was the son of an electrical engineer father who liked to challenge him with brain teasers. He taught me how to play chess. He was proud of me. The family was Jewish, and Perelman had a younger sister, Elena, who also became a mathematician. At the age of 14 Perelman was noted as the top achiever in his St.

Two years later he won a gold medal with a perfect score at the International Mathematical Olympiad in Budapest, Hungary. Perelman was something of a loner but was never perceived as hostile or unfriendly by classmates and coworkers. His interests extended beyond math to Italian opera, and he spent his small amounts of pocket money on recordings.

Perelman entered Leningrad State University at age 16 and quickly was placed in advanced geometry courses. He impressed one of his teachers, Yuri Burago, who told Nasar and Gruber, "There are a lot of students of high ability who speak before thinking.

Grisha was different. He thought deeply. His answers were always correct. He always checked very, very carefully. He was not fast. Speed means nothing. Math doesn't depend on speed. It is about deep. Perelman continued straight through the programs at Leningrad State, earning the equivalent of a Ph. Publishing several papers on topics in geometry, he gained a reputation as a promising young scholar.

The timing was lucky, for the Russian economy was contracting rapidly in the aftermath of the fall of Communism and the breakup of the Soviet Union. Finding the environment in America stimulating, Perelman was well liked even if some found him a bit eccentric.

He lived on bread Russian black bread when he could get it , cheese, and milk, and he let his fingernails grow to a length of several inches. A hobby from back in Russia that Perelman described to friends was hunting mushrooms on hikes in the woods.

A central focus of Perelman's intellectual life was a weekly lecture series at the Institute for Advanced Study at Princeton University in New Jersey, which he and Chinese colleague Gang Tian, later a key explicator of his work, attended in order to interact with the top mathematical minds in the country and the world. The timeline is as follows:.

Grigori Perelman is known for solving the Poincare Conjecture and refusing the awards but very few know that he has made other significant contributions in Mathematics as well.

Following this, he avoids public interactions so little is known about his current work. It is said he is working on Navier—Stokes existence and smoothness as he expressed interest in it along with Poincare Conjecture with his co-workers in s. Based on a study, the IQ of Grigori Perelman is Why did Grigori refused Clay Millennium Prize? This sadden Grigori that the community is not taking new ideas seriously. The community refused to give credit to Hamilton.

What was Grigori's discovery? The timeline is as follows: In , Henri Poincare defined the conjecture as a key topology problem. In , Stephan Smale solved it for cases with 5 dimensions and more. In , Michael Freedman solved it for 4 dimensions Richard S. With his mathematical contributions, he was invited to different institutes to speak and his work has been explained by various authors in Journals.

This suggests that Perelman had unfolded a significant turning in the world of Mathematics. Perelman has a sibling, Elena who is his younger sister. She is a scientist with a Ph. It is now said that Perelman has retired from the field of mathematics, as of he stopped working at Steklov Institute. Many people believe that it is due to the superficial leanings in the Mathematical world, and have labelled his isolation on that particular reason.