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Parametricheskie Varianty Bystrogo Preobrazovaniya Fur'e: Voprosy Teorii Vasiliy Malozyemov Russian edition
Parametricheskie Varianty Bystrogo Preobrazovaniya Fur'e: Voprosy Teorii
Vasiliy Malozyemov
Otkrytie bystrogo preobrazovaniya Fur'e (BPF) yavlyaetsya odnim iz vydayushchikhsya nauchnykh dostizheniy vtoroy poloviny 20-go veka. Razvitie vychislitel'nykh sredstv ne umen'shilo, a uvelichilo interes k BPF. Raboty poslednikh let posvyashcheny voprosam realizatsii razlichnykh variantov BPF, orientirovannykh na parallel'nye i vektornye vychisleniya. Sovremennyy podkhod osnovan na razlozhenii matritsy Fur'e v proizvedenie slabo zapolnennykh matrits. V knige naibolee polno predstavlena podobnaya tekhnika. Issleduetsya obshchiy sluchay smeshannogo osnovaniya v predstavlenii poryadka BPF. Osnovnoe vnimanie udelyaetsya parametricheskim variantam BPF v odnomernom i mnogomernom sluchayakh. Parametricheskiy podkhod dayet vozmozhnost' umen'shit' chislo netrivial'nykh umnozheniy, ne uvelichivaya chisla slozheniy. Izuchayutsya matritsy perestanovok, svyazannye s bystrymi algoritmami. Predstavlen matrichnyy metod postroeniya algoritmov BPF po malym osnovaniyam, pri kotorom optimiziruetsya kak kolichestvo umnozheniy, tak i kolichestvo slozheniy. Kniga rasschitana na studentov i aspirantov matematicheskikh i tekhnicheskikh spetsial'nostey, a takzhe na nauchnykh rabotnikov, interesy kotorykh lezhat v oblasti tsifrovoy obrabotki signalov.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | December 7, 2010 |
| ISBN13 | 9783843304290 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 124 |
| Dimensions | 150 × 7 × 226 mm · 203 g |
| Language | German |