
carle friedrich geiser

carle friedrich geiser (26 farwari 1843, langenthal-7 march 1934, kusnacht) ack swiss ganitshastri they, joe beejganitiya jyaamiti mein visheshagyata rakhate they. vaha geiser involution aur geiser kii nyuntam satah key liye jaanaa jaataa haye.
shiksha aur currier.
geiser key pitaa ack kasai aur saraay key rakhwale they. prasiddh swiss ganitshastri jacob steiner carle aff they. geiser key mahaan chaacha. geiser ney 1859 seey 1861 taka jyurikh polytechnicum mein chaar semester key liye adhyayan kiya aur phir 1861 seey 1863 taka chaar semester key liye carle wearstrass aur leopold kronekar key tahat adhyayan karane key liye berlin gaye. choonki unake maataa-pitaa kaa samarthan paryaapt naheen thaa, isaliye unhone chhatron koo niji paath diye, jinamen seey kuchh unake liye wearstrass aur kronekar dwara paae gaye they. unhone 1863 mein snaatak kiya aur jyurikh polytechnicum mein "privatedogent" key roop mein switzerland laut aae. unhone 1866 mein ludwig schlafly key tahat "bitrege jurr synthetician geometry" shodh prabandh key saath doctorate (padonnati) key saath burn vishvavidyalaya mein snaatak adhyayan kiya. jyurikh polytechnicum mein, geiser ney theoder ray key saath milkar, joseph wolfgang wonn deschwanden (1819-1866) kii mrityu parr ack professor kii kursi key kartavyon koo asthaayi roop seey puuraa kiya, jaba taka kii 1867 mein wilheim fiddler koo professor kii kursi naheen dee gaee thee. geiger ney pahale hii 1863 mein adhivaas aavashyaktaon koo puuraa curr liya thaa; jyurikh polytechnicum mein, unhein 1863 seey 1869 taka shuddh aur anuprayukt ganit key liye ack "niji desent", 1869 seey 1873 taka ack asadharan professor, aur 1873 seey 1913 taka uchch ganit aur kritrim jyaamiti key liye ack professor ordinarius niyukt kiya gayaa thaa. 1881 seey 1887 taka aur 1891 seey 1895 taka geiser jyurikh polytechnicum key nideshak they.
geiser ney beejganitiya jyaamiti, vibhedak jyaamiti aur aparivartaniyata kaa siddhant sikhaaya. unhone beejganitiya jyaamiti aur nyuntam satahon parr shodh prakaashit kiya.
unake shodh parinamon key alawa, switzerland kii shiksha pranali key vikas mein geiser kii bhagidari ullekhaniya haye. prakhyaat raajnetaon aur ganitvidon key saath unake sambandhon (aanshik roop seey jacob steiner key saath unake parivarik sambandh key kaaran) seey unhein madad millie. geiser ney pahale aprakaashit vyakhyan tippaniyon aur steiner key "natchless" seey granthon koo prakaashit kiya. geiser aur ferdinand rudio 1897 mein zurich mein ganitvidon kii antarrashtriya congress key dou mukhya aayojak they.
geiser 1888 mein german academy off sciences leopoldina key videshi sadasya chune gaye they. unhein 1911-1912 mein satra mein swiss ganitiya samaaj kaa maanad sadasya chunaa gayaa thaa.

