{"product_id":"chislowye-i-stepennye-rqdy-von-nikolaj-dubrowin","title":"Chislowye i stepennye rqdy","description":"\u003cp\u003ePosobie po rqdam prednaznacheno studentam-bakalawram i magistrantam wseh inzhenernyh special'nostej, osobenno dlq naprawlenij s rasshirennym kursom matematiki. Rqdy chisel, funkcij, wektorow, matric i t. p. sostawlqüt chrezwychajno wazhnyj i neobhodimyj instrument prakticheski wseh razdelow matematiki: algebry, (funkcional'nogo) analiza, teorii funkcij komplexnogo peremennogo, teorii weroqtnostej i dr. Ideq, zaklüchennaq w primenenii rqdow, ochen' prosta: razlozhit' slozhnyj ob#ekt w summu, pust' beskonechnuü, bolee prostyh ob#ektow. Posobie sostoit iz chetyreh glaw. V perwoj glawe my imeem delo s chislowymi rqdami. Vtoraq glawa imeet skoree teoreticheskij harakter i poswqschena celikom woprosu: naskol'ko budet \"horosha\" summa beskonechnogo chisla \"horoshih\" funkcij? Tret'q glawa poswqschena stepennym rqdam; sobstwenno zdes' i realizuetsq ideq razlozheniq slozhnyh funkcij w summu stepenej s nadlezhaschimi koäfficientami. V chetwertoj glawe rassmatriwaütsq bolee special'nye temy, ona nosit opcional'nyj harakter. Kazhdaq glawa soprowozhdaetsq spiskom zadach; sredi nih wstrechaütsq woprosy prowerochnogo haraktera, no w osnownom awtor staralsq predlozhit' interesnye i poroj trudnye zadachi.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786200326249\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786200326249","offer_id":39447485481053,"sku":"9786200326249","price":35.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/44792173-c882-460c-a1ef-e2bc87ef538c.jpg?v=1773733250","url":"https:\/\/shop.autorenwelt.de\/products\/chislowye-i-stepennye-rqdy-von-nikolaj-dubrowin","provider":"Autorenwelt Shop","version":"1.0","type":"link"}