Pierre-Simon Laplace

Pierre-Simon, Marquis de Laplace (23 Mairch 1749 – 5 Mairch 1827) wis a French mathematician an astronomer whase wark haed a wechty pairt tae play in the up-biggin of the mathematical astronomy an the statistics. He summarised an raxed the wark of his antecessors in his five volume beuk Mécanique Céleste (Celestial Mechanics) (1799–1825). This wark translated the geometric study of the classical mechanics tae ane foundit on calculus, apenin up a braider reenge of ticklers. In the statistics, the sae-cried Bayesian Interpretation of Probability wis maistly up-biggit bi Laplace.

He thocht on Laplace's Equation, an pioneered the Laplace Transform whilk kythes in mony brainches of the mathematical physics, a field that he haed taen a heidmaist pairt in formin. The Laplacian Differential Operator, widely yuised in the applied mathematics, is named for him forbye.

He restated an developed the nebular hypothesis of the origin of the solar system an wis ane of the foremaist scientists tae pit forrit the existence of black holes an the notion of gravitational collapse.

He is minded as ane of the greatest scientists of aa time, whiles cried a French Newton or Newton of France, wi a byordnar naitural mathematical ingyne out-dingin ony of his feres.

He became a count of the First French Empire in 1806 an wis named a marquis in 1817, efter the Bourbon Restoration.