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About global and local orthogonal splines

НазваниеAbout global and local orthogonal splines
АвторыLeontiev V. L.1
1Peter the Great St. Petersburg Polytechnic University
АннотацияThe procedures of orthogonalization of splines generating global or local orthogonal splines are considered. It is noted that many existing orthogonalization procedures for the formation of local orthogonal splines make it possible to minimize sizes growth of splines compact supports, but initial sizes of compact supports increases during orthogonalization. The importance of Leontiev theory of splines, based on obtaining local orthogonal splines using the orthogonalization procedure that preserves sizes of compact supports of splines, is emphasized.
Ключевые словаbasis of Hilbert space, Haar functions, Faber functions, Franklin functions, Schoenberg splines, global or local orthogonal splines, orthogonalization procedure preserving compact supports of functions, Gram-Schmidt orthogonalization procedure.
Образец ссылки на статьюLeontiev V. L. About global and local orthogonal splines [Электронный ресурс] // Математическое моделирование, численные методы и комплексы программ: Сборник материалов XII Всероссийской научной молодежи школы-семинара имени Е.В. Воскресенского (Саранск, 21-24 июля 2026 г.). - С. 258-260. Режим доступа: https://conf.svmo.ru/files/2026/papers/paper118.pdf. - Дата обращения: 25.09.2026.