Carl Gustav Jacob Jacobi was born on December 10, 1804 in Potsdam, Germany, German, is Mathematician. Carl Gustav Jacob Jacobi was a German mathematician who co-founded the theory of elliptic functions. A child prodigy, Jacobi developed an affinity for mathematics from a young age. He received his early education in mathematics from his uncle Lehman who home schooled him. His remarkable abilities and excellence at the subject reflected at an early age—at twelve, he was ready for university level of studies. However, due to age restrictions, he entered Berlin University, at the age of 16, in 1821. Attaining his doctorate degree, Jacobi took up the profile of a university professor, a position which he served for the better part of his life. It was while serving as a mathematics professor that he made fundamental contributions to elliptic functions, dynamics, differential equations and number theory. He penned a vast amount of manuscripts, some of which were published in his lifetime and some posthumously. Interestingly, born with a Jewish parentage, Jacobi turned himself into a Christian to qualify for a university position

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As per our current Database, Carl Gustav Jacob Jacobi has been died on 18 February 1851(1851-02-18) (aged 46)\nBerlin, Kingdom of Prussia.

When Carl Gustav Jacob Jacobi die, Carl Gustav Jacob Jacobi was 46 years old.

Popular As |
Carl Gustav Jacob Jacobi |

Occupation |
Scientists |

Age |
46 years old |

Zodiac Sign |
Capricorn |

Born |
December 10, 1804 (Potsdam, Germany, German) |

Birthday |
December 10 |

Town/City |
Potsdam, Germany, German |

Nationality |
German |

Carl Gustav Jacob Jacobi’s zodiac sign is Capricorn. According to astrologers, Capricorn is a sign that represents time and responsibility, and its representatives are traditional and often very serious by nature. These individuals possess an inner state of independence that enables significant progress both in their personal and professional lives. They are masters of self-control and have the ability to lead the way, make solid and realistic plans, and manage many people who work for them at any time. They will learn from their mistakes and get to the top based solely on their experience and expertise.

Carl Gustav Jacob Jacobi was born in the Year of the Rat. Those born under the Chinese Zodiac sign of the Rat are quick-witted, clever, charming, sharp and funny. They have excellent taste, are a good friend and are generous and loyal to others considered part of its pack. Motivated by money, can be greedy, is ever curious, seeks knowledge and welcomes challenges. Compatible with Dragon or Monkey.

1804

Jacobi was born of Ashkenazi Jewish parentage in Potsdam on 10 December 1804. He was the second of four children of banker Simon Jacobi. His elder brother Moritz von Jacobi would also become known later as an Engineer and Physicist. He was initially home schooled by his uncle Lehman, who instructed him in the classical languages and elements of mathematics. In 1816, the twelve-year-old Jacobi went to the Potsdam Gymnasium, where students were being taught classical languages, German history as well as mathematics. As a result of the good education received from his uncle, as well as his own remarkable abilities, after less than half a year Jacobi was moved to the senior year despite his young age. However, as the University was not accepting students younger than 16 years old, he had to remain in the senior class until 1821. He used this time to advance his knowledge, showing interest in all subjects, including Latin and Greek, philology, history and mathematics. During this period he also made the first attempts at research trying to solve the quintic equation by radicals.

1821

In 1821 Jacobi went to study at the Berlin University, where initially he divided his attention between his passions for philology and mathematics. In philology he participated in the seminars of Böckh, drawing the professor's attention with his talent. Jacobi did not follow a lot of mathematics classes at the University, as the low level of mathematics in Germany at the time rendered them too elementary for him. However, he continued with his private study of the more advanced works of Euler, Lagrange and Laplace. By 1823 he understood that he needed to make a decision between his competing interests and he chose to devote all his attention to mathematics. In the same year he became qualified to teach secondary school and was offered a position at the Joachimsthal Gymnasium in Berlin. Jacobi decided instead to continue to work towards a University position. In 1825 he obtained the degree of Doctor of Philosophy with a dissertation on the partial fraction decomposition of rational fractions defended before a commission led by Enno Dirksen (nl). He followed immediately with his Habilitation and at the same time converted to Christianity. Now qualifying for teaching University classes, the 21-year-old Jacobi lectured in 1825/26 on the theory of curves and surfaces at the University of Berlin.

1827

In 1827 he became a professor and in 1829, a tenured professor of mathematics at Königsberg University, and held the chair until 1842.

1829

One of Jacobi's greatest accomplishments was his theory of elliptic functions and their relation to the elliptic theta function. This was developed in his great treatise Fundamenta nova theoriae functionum ellipticarum (1829), and in later papers in Crelle's Journal. Theta functions are of great importance in mathematical physics because of their role in the inverse Problem for periodic and quasi-periodic flows. The equations of motion are integrable in terms of Jacobi's elliptic functions in the well-known cases of the pendulum, the Euler top, the symmetric Lagrange top in a gravitational field and the Kepler Problem (planetary motion in a central gravitational field).

1832

He left many manuscripts, portions of which have been published at intervals in Crelle's Journal. His other works include Commentatio de transformatione integralis duplicis indefiniti in formam simpliciorem (1832), Canon arithmeticus (1839), and Opuscula mathematica (1846–1857). His Gesammelte Werke (1881–1891) were published by the Berlin Academy.

1835

In his 1835 paper, Jacobi proved the following basic result classifying periodic (including elliptic) functions: If a univariate single-valued function is multiply periodic, then such a function cannot have more than two periods, and the ratio of the periods cannot be a real number. He discovered many of the fundamental properties of theta functions, including the functional equation and the Jacobi triple product formula, as well as many other results on q-series and hypergeometric series.

1836

Planetary theory and other particular dynamical problems likewise occupied his attention from time to time. While contributing to celestial mechanics, he introduced the Jacobi integral (1836) for a sidereal coordinate system. His theory of the last multiplier is treated in Vorlesungen über Dynamik, edited by Alfred Clebsch (1866).

1841

He was also one of the early founders of the theory of determinants; in particular, he invented the Jacobian determinant formed from the n² differential coefficients of n given functions of n independent variables, and which has played an important part in many analytical investigations. In 1841 he reintroduced the partial derivative ∂ notation of Legendre, which was to become standard.

1843

Jacobi suffered a breakdown from overwork in 1843. He then visited Italy for a few months to regain his health. On his return he moved to Berlin, where he lived as a royal pensioner until his death. During the Revolution of 1848 Jacobi was politically involved and unsuccessfully presented his parliamentary candidature on behalf of a Liberal club. This led, after the suppression of the revolution, to his royal grant being cut off – but his fame and reputation were such that it was soon resumed. In 1836, he had been elected a foreign member of the Royal Swedish Academy of Sciences.

1851

Jacobi died in 1851 from a smallpox infection. His grave is preserved at a cemetery in the Kreuzberg section of Berlin, the Friedhof I der Dreifaltigkeits-Kirchengemeinde (61 Baruther Street). His grave is close to that of Johann Encke, the Astronomer. The crater Jacobi on the Moon is named after him.

1854

The solution of the **Jacobi inversion Problem** for the hyperelliptic Abel map by Weierstrass in 1854 required the introduction of the hyperelliptic theta function and later the general Riemann theta function for algebraic curves of arbitrary genus. The complex torus associated to a genus
g
{\displaystyle g}
algebraic curve, obtained by quotienting
C
g
{\displaystyle {\mathbf {C} }^{g}}
by the lattice of periods is referred to as the Jacobian variety. This method of inversion, and its subsequent extension by Weierstrass and Riemann to arbitrary algebraic curves, may be seen as a higher genus generalization of the relation between elliptic integrals and the Jacobi or Weierstrass elliptic functions.

2013

He also made fundamental contributions in the study of differential equations and to rational mechanics, notably the Hamilton–Jacobi theory.

2019

It was in algebraic development that Jacobi’s peculiar power mainly lay, and he made important contributions of this kind to many areas of mathematics, as shown by his long list of papers in Crelle’s Journal and elsewhere from 1826 onwards. One of his maxims was: 'Invert, always invert' ('man muss immer umkehren'), expressing his belief that the solution of many hard problems can be clarified by re-expressing them in inverse form.

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