Nachala Ucheniya O Figurah Klassiki Nauki

Publikuemyj v nastoyaschem izdanii pervyj krupnyj trud tenial'nogo russkogo uchenogo Evgrafa Stepanovicha Fedorova Nachala ucheniya o figurah" zanimaet isklyuchitel'noe polozhenie v ego nauchnom nasledii. V etom trude zalozheny osnovaniya bol'shinstva ego glavnejshih dostizhenij po geometricheskoj kristallografii i teorii struktury kristallov. Pervye dva otdela knigi soderzhat izlozhenie ucheniya ob otkrytyh i somknutyh figurah, kotoroe posluzhilo osnovaniem dlya posleduyuschego razvitiya ucheniya o formah kristallov; tretij otdel, posvyaschennyj izlozheniyu ucheniya o simmetrii figur, yavilsya osnovoj razvitiya E. S. Fedorovym ucheniya o simmetrii kristallicheskogo stroeniya, i, nakonets, chetvertyj otdel, v kotorom izlagaetsya fedorovskoe uchenie o vypolnenii ploskosti i prostranstva, polozhen E. S. Fedorovym kak fundament pri razrabotke im teorii struktury kristallov. This book, "Nachala ucheniya o figurah Klassiki nauki", by E.S. Fedorov, is a replication of a book originally published before 1953. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.