Mathematician:Carl Friedrich Gauss

Mathematician
Full name: Johann Carl Friedrich Gauss.

One of the most influential mathematicians of all time, contributing to many fields, including number theory, statistics, analysis and differential geometry.

According to legend, he was correcting his father's arithmetic at the age of $3$.

Nationality
German

History

 * Born: 30 April 1777 in Braunschweig, in the Electorate of Brunswick-Lüneburg (now part of Lower Saxony, Germany).
 * 1792 -- 1795: Attended the Collegium Carolinum (now Technische Universität Braunschweig).
 * 1795 -- 1798: University of Göttingen.
 * 1807: Appointed Professor of Astronomy and Director of the astronomical observatory in Göttingen.
 * 1820: Embarked on an exercise to supervise a geodetic survey of the Kingdom of Hanover.
 * Died: 23 February 1855 in Göttingen, Hannover (now part of Lower Saxony, Germany).

Theorems and Inventions

 * Gauss-Bolyai-Lobachevsky Space (with and )
 * Gauss-Bonnet Theorem and Generalized Gauss-Bonnet Theorem (with )
 * Gauss-Codazzi Equations (with
 * Gauss-Jordan Elimination (with )
 * Gauss-Kronrod Quadrature Formula (with )
 * Gauss-Kuzmin-Wirsing Operator and Gauss-Kuzmin-Wirsing Constant (with and )
 * Gauss-Manin Connection (with )
 * Gauss-Markov Theorem (with )
 * Gauss-Markov Process (with )
 * Gauss-Laplace Pyramid (with )
 * Gauss Linking Integral
 * Gauss-Krüger Coordinate System (with )
 * Gauss-Seidel Method (with )
 * Gauss-Newton Algorithm (with )
 * Gauss-Legendre Algorithm (with )
 * Gauss-Lucas Theorem (with )
 * Gauss's Principle of Least Constraint
 * Gauss's Constant
 * Gauss's Continued Fraction
 * Gauss's Digamma Theorem
 * Gauss Error Function
 * Gauss's Generalization of Wilson's Theorem
 * Gauss's Hypergeometric Theorem
 * Gauss's Lemma (Polynomials)
 * Gauss's Lemma (Number Theory)
 * Gauss Map
 * Gauss Sum
 * Gauss's Theorem (otherwise known as the Divergence Theorem)
 * Ostrogradsky-Gauss Theorem (with )
 * Gauss Composition
 * Gaussian Curvature
 * Gaussian Integer
 * Gaussian Rational
 * Gaussian Distribution
 * Gaussian Integral
 * Gauss Multiplication Formula
 * Theorema Egregium

Also:
 * Invented the Method of Least Squares.
 * Proved the Law of Quadratic Reciprocity.
 * Invented the field of modular arithmetic.
 * Conjectured the Prime Number Theorem.
 * Demonstrated Construction of Regular Heptadecagon.
 * Proved Construction of Regular Prime $p$-Gon Exists iff $p$ is Fermat Prime.
 * 1799: Proved the Fundamental Theorem of Algebra.

Books and Papers

 * 1798: (not published until 1801)
 * 1799: Demonstratio nova theorematis omnem functionem algebraicam rationalem integram unius variabilis in factores reales primi vel secundi gradus resolvi posse (A new proof of the theorem that every integral rational algebraic function of one variable can be resolved into real factors of the first or second degree) (doctorate thesis)
 * 1809:
 * 1827:
 * 1827:

Notable Quotes

 * The operation of distinguishing prime numbers from composites, and of resolving composite numbers into their prime factors, is one of the most important and useful in all of arithmetic. ... The dignity of science seems to demand that every aid to the solution of such an elegant and celebrated problem be zealously cultivated. -- Disquisitiones Arithmeticae, article $329$.


 * --Quoted at the end of of : Section $4.5$


 * I mean the word proof not in the sense of the lawyers, who set two half proofs equal to a whole one, but in the sense of the mathematician, where $\frac 1 2$ proof $= 0$ and it is demanded for proof that every doubt becomes impossible.


 * You know that I write slowly. This is chiefly because I am never satisfied until I have said as much as possible in a few words, and writing briefly takes far more time than writing at length.


 * It is not knowledge but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment. When I have clarified and exhausted a subject, then I turn away from it in order to go into darkness again.
 * -- Letter to

Critical View

 * He is like the fox, who effaces his tracks in the sand with his tail.


 * The name of Gauss is linked to almost everything that the mathematics of our century [ the nineteenth ] has brought forth in the way of original scientific ideas.