Peter Gustav Lejeune Dirichlet

Dirichlet was married from 1832 to Rebecka Mendelssohn. They had two children, Walter (born 1833) and Flora (born 1845). Drawing by Wilhelm Hensel, 1823

Dirichlet found and proved the convergence conditions for Fourier series decomposition. Pictured: the first four Fourier series approximations for a square wave.

Johann Peter Gustav Lejeune Dirichlet (German:[ləˈʒœn diʀiˈkleː] or [ləˈʒœn diʀiˈʃleː]; 13 February 1805 – 5 May 1859) was a German mathematician who made deep contributions to number theory (including creating the field of analytic number theory), and to the theory of Fourier series and other topics in mathematical analysis; he is credited with being one of the first mathematicians to give the modern formal definition of a function.

单词	Dirichletian
释义	Dirichletian 英语百科 Peter Gustav Lejeune Dirichlet Johann Peter Gustav Lejeune Dirichlet (German:[ləˈʒœn diʀiˈkleː] or [ləˈʒœn diʀiˈʃleː]; 13 February 1805 – 5 May 1859) was a German mathematician who made deep contributions to number theory (including creating the field of analytic number theory), and to the theory of Fourier series and other topics in mathematical analysis; he is credited with being one of the first mathematicians to give the modern formal definition of a function.
随便看	scrutton的意思 scruttons的意思 scrutty的意思 scruyde的意思 scruze的意思 scruzed的意思 scruzing的意思 scrwe的意思 scry的意思 scryb round的意思 Scryed的意思 scryer的意思 scryers的意思 scry的意思 scryinger的意思 scryingest的意思 scry的意思 S. C. S.的意思 s.c.的意思 SCS的意思 SCSA的意思 SCSBM的意思 SCSC的意思 scs control code的意思 scs data的意思

Dirichletian

Peter Gustav Lejeune Dirichlet