Leonhard Euler

E9625

academic author human mathematician physicist

Leonhard Euler was an 18th-century Swiss mathematician and physicist who made foundational contributions to calculus, graph theory, topology, and many other areas, becoming one of the most prolific and influential mathematicians in history.

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All labels observed (2)

Label	Occurrences
Leonhard Euler canonical	54
Euler	2

Statements (72)

Predicate	Object
instanceOf	academic ⓘ author ⓘ human ⓘ mathematician ⓘ physicist ⓘ
citizenship	Old Swiss Confederacy ⓘ surface form: Swiss Confederacy
countryOfBirth	Switzerland ⓘ
countryOfDeath	Russian Empire ⓘ
dateOfBirth	1707-04-15 ⓘ
dateOfDeath	1783-09-18 ⓘ
doctoralAdvisor	Johann Bernoulli ⓘ
educatedAt	University of Basel ⓘ
employer	Prussian Academy of Sciences ⓘ surface form: Berlin Academy of Sciences Imperial Academy of Sciences in Saint Petersburg ⓘ
familyName	Leonhard Euler self-linksurface differs ⓘ surface form: Euler
fieldOfWork	analysis ⓘ astronomy ⓘ differential equations ⓘ engineering ⓘ fluid dynamics ⓘ graph theory ⓘ mathematics ⓘ mechanics ⓘ number theory ⓘ optics ⓘ physics ⓘ topology ⓘ variational calculus ⓘ
fullName	Leonhard Euler self-link ⓘ
givenName	Leonhard ⓘ
hasPart	Eulerian number concepts named after him ⓘ numerous mathematical terms and theorems bearing his name ⓘ
languageOfWorkOrName	German ⓘ Latin ⓘ
memberOf	Académie des Sciences ⓘ surface form: French Academy of Sciences Imperial Academy of Sciences in Saint Petersburg ⓘ Prussian Academy of Sciences ⓘ Royal Society ⓘ
movement	Age of Enlightenment ⓘ
nativeLanguage	German ⓘ
notableAchievement	contributed to early topology ⓘ developed fundamental results in number theory ⓘ laid foundations of graph theory ⓘ made foundational contributions to calculus ⓘ made major advances in classical mechanics ⓘ made major advances in fluid mechanics ⓘ one of the most prolific mathematicians in history ⓘ
notableWork	Euler angles in rigid body dynamics ⓘ Gauss–Bonnet theorem (early form) ⓘ surface form: Euler characteristic formula V−E+F=2 Euler product formula for the Riemann zeta function ⓘ continuum mechanics ⓘ surface form: Euler–Bernoulli beam theory Euler–Lagrange equation ⓘ Euler–Maclaurin summation formula ⓘ Euler’s formula for complex exponentials ⓘ Euler’s formula for complex exponentials ⓘ surface form: Euler’s identity e^{iπ}+1=0 Euler’s method for numerical integration ⓘ Euler’s polyhedron formula ⓘ Euler’s totient function φ(n) ⓘ introduction of the notation f(x) ⓘ introduction of the notation i for the imaginary unit ⓘ introduction of the notation Σ for summation ⓘ popularization of the notation e for the base of natural logarithms ⓘ solution of the Seven Bridges of Königsberg problem ⓘ
placeOfBirth	Basel-Stadt ⓘ surface form: Basel
placeOfDeath	St. Petersburg ⓘ surface form: Saint Petersburg
religion	Protestantism ⓘ
sexOrGender	male ⓘ
spouse	Katharina Gsell ⓘ Katharina Gsell ⓘ surface form: Salome Abigail Gsell
workLocation	Basel-Stadt ⓘ surface form: Basel Berlin ⓘ St. Petersburg ⓘ surface form: Saint Petersburg

Referenced by (56)

Full triples — surface form annotated when it differs from this entity's canonical label.

Isaac Newton → influenced → Leonhard Euler ⓘ

Prussian Academy of Sciences → notableMember → Leonhard Euler ⓘ

Carl Friedrich Gauss → influencedBy → Leonhard Euler ⓘ

Leonhard Euler → fullName → Leonhard Euler self-link ⓘ

Leonhard Euler → familyName → Leonhard Euler self-linksurface differs ⓘ

this entity surface form: Euler

Königsberg → notableResident → Leonhard Euler ⓘ

Jakob Bernoulli → influenced → Leonhard Euler ⓘ

Pierre-Louis Moreau de Maupertuis → influenced → Leonhard Euler ⓘ

Pierre de Fermat → influenced → Leonhard Euler ⓘ

Joseph-Louis Lagrange → influencedBy → Leonhard Euler ⓘ

André-Marie Ampère → influencedBy → Leonhard Euler ⓘ

Jean d’Alembert → influenced → Leonhard Euler ⓘ

Euler–Maruyama method → namedAfter → Leonhard Euler ⓘ

Euler equations → namedAfter → Leonhard Euler ⓘ

Johann Bernoulli → student → Leonhard Euler ⓘ

Johann Bernoulli → influenced → Leonhard Euler ⓘ

Johann Heinrich Lambert → influencedBy → Leonhard Euler ⓘ

Euler’s polyhedron formula → namedAfter → Leonhard Euler ⓘ

Imperial Academy of Sciences in Saint Petersburg → employerOf → Leonhard Euler ⓘ

University of Basel → hasNotableAlumnus → Leonhard Euler ⓘ

University of Basel → hasNotableProfessor → Leonhard Euler ⓘ

Katharina Gsell → spouse → Leonhard Euler ⓘ

Katharina Gsell → notableRelative → Leonhard Euler ⓘ

Katharina Gsell → marriedToMathematician → Leonhard Euler ⓘ

Euler–Lagrange equation → namedAfter → Leonhard Euler ⓘ

Euler’s formula for complex exponentials → associatedWith → Leonhard Euler ⓘ

Euler’s totient function φ(n) → namedAfter → Leonhard Euler ⓘ

Euler product formula for the Riemann zeta function → namedAfter → Leonhard Euler ⓘ

Euler–Maclaurin summation formula → namedAfter → Leonhard Euler ⓘ

Euler–Maclaurin summation formula → furtherDevelopedBy → Leonhard Euler ⓘ

Euler’s method for numerical integration → namedAfter → Leonhard Euler ⓘ

Leonhard → notableBearer → Leonhard Euler ⓘ

Leonhard → familyName → Leonhard Euler ⓘ

subject surface form: Leonhard Euler

this entity surface form: Euler

Gaspard Monge → influencedBy → Leonhard Euler ⓘ

Seven Bridges of Königsberg problem → solvedBy → Leonhard Euler ⓘ

Clifford Truesdell → influencedBy → Leonhard Euler ⓘ

principle of least action → associatedWithScientist → Leonhard Euler ⓘ

Fermat's theorem on sums of two squares → firstProofBy → Leonhard Euler ⓘ

Mécanique céleste → buildsUponWorkOf → Leonhard Euler ⓘ

Bernoulli family → influenced → Leonhard Euler ⓘ

Nicolaus Bernoulli → notableStudent → Leonhard Euler ⓘ

Gamma function → introducedBy → Leonhard Euler ⓘ

Théorie des fonctions analytiques → influencedBy → Leonhard Euler ⓘ

i → notationIntroducedBy → Leonhard Euler ⓘ

Euler Book Prize → namedAfter → Leonhard Euler ⓘ

Lazarevskoe Cemetery → burialPlaceOf → Leonhard Euler ⓘ

quadratic reciprocity law → introducedBy → Leonhard Euler ⓘ

Western mathematics → hasKeyFigure → Leonhard Euler ⓘ

Cauchy–Euler equation → namedAfter → Leonhard Euler ⓘ

Euler Medal → namedAfter → Leonhard Euler ⓘ