{"product_id":"0090771532312","title":"A Christmas Gift for You: A Tribute to Phil Spector","description":"V rabote ispol'zovany rezul'taty sistemnogo analiza problemy optimizatsii i vozmozhnostey IEEE Floating Point Standard dvoichnoy arifmetiki dlya sinteza komp'yuternoy sistemy kvazin'yutonovskoy optimizatsii vysokoy tochnosti ProfMiniHP. Na osnove IEEE-standarta razrabotany Reslv- instrumenty obespecheniya mashinnoy nadezhnosti i d- tochnosti vychisleniy, v tom chisle \"regulyarizator\" mashinnogo nulya i regulyarizovannye \"razresheniya\" mashinnogo chisla, skalyarnoy funktsii otnositel'no eye argumenta, vektorno-matrichnykh operatsiy. S ispol'zovaniem Reslv-instrumentov realizovany novye i modifitsirovany izvestnye metody chislennogo differentsirovaniya, otsenivaniya kvazin'yutonovskogo napravleniya i dliny shaga. Eti metody predstavleny v vide programmnykh moduley sistemy ProfMiniHP. Mashinnye issledovaniya sistemy ProfMiniHP, opirayushchiesya na izvestnye test-funktsii razlichnoy razmernosti i slozhnosti, predstavleny bolee 400 chislennymi optimizatsionnymi eksperimentami. Ryad eksperimentov dublirovan ispol'zovaniem paketov optimizatsii sistem Mathematica, MathCAD i MATLAB. Privoditsya detal'nyy, v tom chisle i sravnitel'nyy, analiz rezul'tatov mashinnykh eksperimentov.","brand":"SUNDAZED RECORDS","offers":[{"title":"Default Title","offer_id":50094683193584,"sku":"0090771532312","price":29.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/0090771532312","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}