Nqe lus piav txog kev nyiam
Nikolai Ivanovich Lobachevsky yog tus lej lej zoo tshaj plaws, tus kws qhia ntawv thiab tus kws qhia ntawv ntawm tebchaws Russia. Tus sau ntawm lub monument rau nws yog tus kws kos duab Maria Lvovna Dillon thiab tus kws kos duab N. N. Ignatiev. Monument rau Lobachevsky nyob hauv lub tiaj ua si ntawm kev sib tshuam ntawm Kremlevskaya Street nrog Lobachevsky Street.
Lub monument yog ua los ntawm kev tsoo. Cov tshuaj yas yog ib txwm siv rau cov duab puab ib nrab ntawm ob ib nrab ntawm xyoo pua puv 19. Cov duab puab yog tus duab ntawm Nikolai Lobachevsky, uas yog nyob hauv Kazan University. Tus kws kos duab tau tsim cov duab ntawm tus kws tshawb fawb hauv lub xeev ntawm kev mloog zoo thiab ua haujlwm ntawm kev xav. Lobachevsky txoj kev tsoo tau teeb tsa ntawm tus ncej ncej uas ua los ntawm cov pob zeb dub. Tus neeg taug kev nyob ntawm ob theem pib thiab tau dai kom zoo nkauj nrog tus tiv thaiv kab thaiv, tus pas ntsuas thiab ceg ntoo laurel. Hauv qab cov ntawv sau: “Mathematician Nikolai Ivanovich Lobachevsky. Siab. 12 / II-1856 nyob rau xyoo 63.
Tus pib ntawm kev tsim lub monument rau Lobachevsky yog Kazan Physics thiab Mathematics Society thiab nws tus thawj tswj hwm A. V. Vasiliev. Nws tau pab txhawb rau kev tshaj tawm NI Lobachevsky Kev Ua tiav ntawm Geometry thiab txhawb nws lub tswv yim.
3300 rubles tau siv rau kev tsim lub monument. Txoj haujlwm no tau nyiaj txiag los ntawm Physics thiab Mathematics Society. Cov nyiaj tau los ntawm Lavxias cov tsev kawm ntawv, los ntawm zej zog ntawm Moscow-Kazan txoj kev tsheb nqaj hlau, Kazan cov neeg txhawb nqa ntawm kev kos duab, tus kheej ntiag tug thiab txawv teb chaws cov koom haum tshawb fawb (los ntawm Royal Society of London).
Lub monument rau Nikolai Ivanovich Lobachevsky tau qhib rau hauv Kazan xyoo 1896.
