1in July, 830, the royalist forces perished, and the president of normal university locked students in high walls, which caused strong dissatisfaction from Galois. /kloc-In February of 0/8, Galois criticized the headmaster's practice in the school newspaper and was expelled from the school.
Because he strongly supported * * * pacifism, 183 1 May, Galois was imprisoned twice for political reasons and tried to commit suicide. While in prison, Galois still stubbornly carried out mathematical research, revising his own papers and other mathematical works on equation theory, and writing a preface for the upcoming publication.
It is said that in March of 1832, he met a doctor's daughter in prison and fell in love madly. Because of this relationship, he fell into a duel. Knowing that he was going to die, Galois wrote all his mathematical achievements on the eve of the duel, and from time to time wrote "I don't have time". The next day, he was killed in a duel at the time of 1832 May 365438+.
Galois' contribution
Evariste Galois (? Variste Galois did classical research in the field of the mathematicians' main interest in his time: the field of the construction of equation solutions, whether it was continued or contrary to his master. He is well aware of the necessity of liberating teaching and research from empirical methods. He thinks that his work scope must be very important, but his short life does not allow him to try to go beyond this narrow field.
The problem of his time was a necessary feature of any algebraic equation, so that its solution could be calculated from its coefficients by simple operators, such as addition, multiplication and L' root.
However, he tried to develop a method to analyze solutions and their relationships, instead of explicitly calculating solutions. It begins with studying the possibility of resolution, that is, it replaces the search calculation of solubility conditions.
Refer to the above? Baidu Encyclopedia-Evariste Galois