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Giuseppe Peano

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Giuseppe Peano

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Italian mathematician (1858–1932)

AI overview

Giuseppe Peano was an Italian mathematician who lived from 1858 to 1932 and made important contributions to mathematical logic and the foundations of mathematics. His work, particularly the Peano axioms, helped establish a rigorous logical framework for understanding numbers and has been fundamental to modern mathematics.

AI-generated from the Wikipedia summary — may contain errors.

Person · Open Library

Born
1858
Died
1932
Works
66

via Open Library + Wikidata

Music · MusicBrainz

Type
Person
Country
IT
Active from
1946-02-13

via MusicBrainz · CC0

Quotes

  • Quaestiones, quae ad mathematicae fundamenta pertinent, etsi hisce temporibus a multis tractatae, satisfacienti solutione et adhuc carent. Hic difficultas maxime en sermonis ambiguitate oritur. Quare summi interest verba ipsa, quibus utimur attente perpendere.
  • In every science, after having analysed the ideas, expressing the more complicated by means of the more simple, one finds a certain number that cannot be reduced among them, and that one can define no further. These are the primitive ideas of the science; it is necessary to acquire them through experience, or through induction; it is impossible to explain them by deduction.
  • Certainly it is permitted to anyone to put forward whatever hypotheses he wishes, and to develop the logical consequences contained in those hypotheses. But in order that this work merit the name of Geometry, it is necessary that these hypotheses or postulates express the result of the more simple and elementary observations of physical figures.
  • Geometric calculus consists in a system of operations analogous to those of algebraic calculus, but in which the entities on which the calculations are carried out, instead of being numbers, are geometric entities which we shall define.
  • 1. 0 is a number. 2. The immediate successor of a number is also a number. 3. 0 is not the immediate successor of any number. 4. No two numbers have the same immediate successor. 5. Any property belonging to 0 and to the immediate successor of any number that also has that property belongs to all numbers.
  • 1. Zero is a number. 2. The successor of any number is another number. 3. There are no two numbers with the same successor. 4. Zero is not the successor of a number. 5. Every property of zero, which belongs to the successor of every number with this property, belongs to all numbers.

via Wikiquote · CC BY-SA

Wikidata facts

Instance of
human
Given name
Giuseppe
Gender
male
Citizenship
Kingdom of Italy
Place of death
Turin
Occupation
linguist
Languages spoken
Italian
Native language
Italian
Doctoral advisor
Enrico D'Ovidio
Student of
Angelo Genocchi
Doctoral student
Alessandro Padoa
Field of work
linguistics
Image
Giuseppe Peano.jpg
Show 12 more facts
date of birth
1858-08-27
date of death
1932-04-20
Commons category
Giuseppe Peano
Commons Creator page
Giuseppe Peano
Commons gallery
Giuseppe Peano
name in native language
Giuseppe Peano
manner of death
natural causes
cause of death
myocardial infarction
influenced by
Euclid
maintained by WikiProject
WikiProject Mathematics
relative
Luigi Crosio
Sources (5)

via Wikidata · CC0

~11 min read

Encyclopedic overview

Giuseppe Peano (/peɪˈɑːnoʊ/; Italian: [dʒuˈzɛppe peˈaːno]; 27 August 1858 – 20 April 1932) was an Italian mathematician and glottologist. The author of over 200 books and papers, he was a founder of mathematical logic and set theory, to which he contributed much notation, for instance, notations of set operations. The standard axiomatization of the natural numbers is named the Peano axioms in his honor. As part of this effort, he made key contributions to the modern rigorous and systematic treatment of the method of mathematical induction. He spent most of his career teaching mathematics at the University of Turin. He also created an international auxiliary language, Latino sine flexione ("Latin without inflections"), which is a simplified version of Classical Latin. Most of his books and papers are in Latino sine flexione, while others are in Italian.

Biography

Excerpted from Wikipedia’s “Giuseppe Peano” article, available under the CC BY-SA 4.0 licence.

Gallery (4)