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"What the hell?!
Bombs can actually emit colorful brilliance in the air?"
Little Cauchy was stunned, and he was already deeply attracted to professor Bertley's inadvertent combination of potassium chloride bombs. Cauchy couldn't suppress his curiosity, and painstakingly found Bertelle's house and peeked at it for a few days. Although Professor Beitley never built a bombshell again, Cauchy found that the Beitley family had a particularly large number of books.
The little boy said, 'Uncle, can I borrow your book to read?'
"Don't call uncle, call brother!" But what book do you want to read?' Betley asked curiously.
"Oh well, uncle, you can read any book, because I've read all the books in my house."
"Really! Then you are very good at reading! What's your name?'
"Cauchy."
Augustin-Louis Cauchy was the figure that everyone in the history of mathematics later knew. Students who have studied mathematics know about Cauchy's inequality, or the "Cauchy test" that judges that infinite poles converge or diverge. Cauchy's greatest contribution to mathematics was the introduction of the concept of limits in calculus and the establishment of a logically clear analytical system based on limits. This is the essence of the history of calculus development, and it is also a great contribution made by Cauchy to the development of human science.
Bertelett thought to himself: Oh, this is fun, so he took out his idle egg and wrote "Scientific Mixing of Science Popularization Materials of Medieval Monastic Theology" and played with Cauchy.
Years later, Cauchy recalled, "A subject that seemed meaningless to others, from the many angels in the heavenly choir, how many angels were standing on a ceiling, and then how many angels were standing on the tip of a needle?" Bertelei was teaching me the calculus of infinite series convergence."
The great French mathematicians of the time, Lagrange and Laplace, had a close relationship with Cauchy's father, a lawyer who was well versed in classical literature. They appreciated Cauchy Jr.'s talents and thought he was bound to become a great mathematician in the future.
Perhaps because he had been taught by the strange Shu, little Cauchy began to be particularly interested in mathematics, and seemed to have some theological shadow. When a thought crosses his mind, he often interrupts other things, counting and drawing pictures on the book. This caught Lagrange's attention, and he immediately told Cauchy's father that he must arrange a solid and profound literary education for Cauchy, lest his hobbies lead him astray, and that he should not be allowed to learn mathematics until he had completed his basic education.
Cauchy's father did not dare to be sloppy, and personally educated Cauchy, teaching the children grammar, poetry, history, Latin and ancient Greek.
At the age of 13, Cauchy enrolled in secondary school
He has won several prizes for Greek, Latin composition and Latin poetry
His mathematical achievements are also praised by teachers, and he has won the first prize in mathematics in French secondary schools
The following year he received two special prizes for classical literature
At the age of 16, Cauchy finished second in the joint examination with four consecutive jumps
Enter the most competitive École Polytechnique de Paris
Cauchy was reading the civil engineering department, and he jumped again and again
He received his ph.D. at the age of 21
Highly respected by the government, he served as the supervisor of the engineering team of the Napoleonic Army Corps
During his time in school, Cauchy was simply so smart that he had no friends, he usually did not speak, and his speech jumped particularly large, and the classmates around him could not understand him at all, thinking that he was very pretentious. A man's excellence is destined to be lonely, and Cauchy is not loved by his classmates, who gave him a nickname called Bitter Melon.
In addition to studying and working, Cauchy read Lagrange's math book and devotional book "Imitate Christ", and his classmates gave him the nickname "The Man whose Brain Is Cracking", which means neuropathy.
Cauchy may have had this experience because his ideas were too systematic, and these expressions that seemed very jumpy to others were all the same thing in his eyes, all describing the same system; it was also possible that he was really in a hurry to express himself and did not have a good organizational language; it was also possible that his classmates had difficulty accepting such a fact and took self-protection measures.
Later, Cauchy, under the guidance of Lagrange, decided to dedicate his life to scientific research. Cauchy was astonishingly creative, and during his lifetime he published a total of 789 papers and 7 monographs, with a total of 14 folios and 24 volumes. In the 45 years from the time he wrote his first paper at age 23 to his death at age 68, he published an average of two papers per month.
Many of these papers have far-reaching theories for future generations, and he is indeed a great mathematician and scientist. But objectively speaking, although Cauchy's papers are prolific, they are not all of such high quality, and sometimes there are two papers that are repetitive in content. In 1971, Cauchy was also found to have stolen the work of his student Bolzano, a discovery published in the A-listed American journal Mathematics and Statistics, which entered the column of shame in the annals of mathematical history.
Of course, this flaw still can't hide his light, and from the amount of his creation, it is not difficult to understand how his life has been tirelessly focused on work to have such a huge research result. His contribution to the mathematical community is indeed obvious to all, but from the degree of dedication to his work, we can also know that he spent almost all his time and energy on the things he approved, living in his own world.
In his world, it is difficult to have ambiguous or even contradictory things, which makes him particularly abrupt in a harmonious environment.
He was a loyal royalist, an ardent Catholic, and an outcast scholar. The intensity of his political and religious intentions can be understood from his working attitude. He had stood in the position of the Catholic Jesuits against the Academy of Sciences (only because he believed that Newton did not believe in the human soul), and he enthusiastically supported the restored Bourbon dynasty and was extremely disgusted with young revolutionaries. "His Catholic fanatical and suspicious character made him very out of tune with those around him at such gatherings, and he seemed grotesque," one recalled. ”
At that time, Paris was the european mathematical center, and young students came from all over the world to meet the prestigious scientific giants. Cauchy showed an almost indifferent attitude towards these talented students. Especially in the treatment of J. v． The attitude of Poncelet, Abel and Galois was simply outrageous.
Ponsley, recalling the day Cauchy sent him away in June 1820, remained filled with resentment and bitterness, saying that from Cauchy "there was no guidance, no scientific evaluation, and no understanding."
For Cauchy, Abel writes, "I can't deal with him, even though he's the mathematician today who knows best how to do mathematics." "I've done a big article about a class of transcendent functions, and I gave it to Cauchy, but he barely glanced at it." His epoch-making paper in elliptic function theory was tossed aside by Cauchy, and it was only later discovered when Jacobi noticed it and asked Lejender about its whereabouts. By this time Abel had died.
Galois presented two of his papers on the solution of algebraic equations to the Academy of Sciences, which decided to have Cauchy reviewed. But not only did Cauchy not come to any conclusions, he also lost both manuscripts! These two precious manuscripts have not been found to date.
Therefore, we can also try to understand why he ignores the creation of young scholars. They are ignored, not only to understand that Cauchy is indeed only responsible for his own research work, but also to understand that there may be ideological conflicts between them.
He was considered the biggest villain in mathematics in the 19th century
But The Digital Model doesn't think so
What do you think?
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