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Rohit Srivastava,Dhirendra Kumar SharmaIn the theory of approximation following the well-known Weierstrass theorem, the study on direct results was initiated by Jackson’s classical work [.] on algebraic and trigonometric polynomials of best approximation.主动 发表于 2025-3-25 13:06:27
Vibration Utilization EngineeringAnother topic of interest on linear positive operators is the asymptotic expansion. The commendable work on complete asymptotic expansion for different operators was done in the last two decades by Abel and collaborators (see, e.g., ). In this chapter, we discuss the asymptotic expansion of some of the operators.induct 发表于 2025-3-25 18:07:46
Bangchun Wen,XianLi Huang,Yimin ZhangThe linear positive operators are conceptually simpler, and easier to construct and study, but they lack rapidity of convergence for sufficiently smooth functions.拥挤前 发表于 2025-3-25 23:33:49
Advanced Models for Video Question AnsweringBy Jordan’s theorem, a function is with bounded variation (BV) if and only if it can be represented as the difference of two increasing (decreasing) functions.用树皮 发表于 2025-3-26 01:57:40
https://doi.org/10.1007/978-981-19-0964-1The various Bézier variants (BV) of the approximation operators are important research topics in approximation theory. They have close relationships with geometry modeling and design. Let . be Bernstein basis functions. TheBézier basis functions, which were introduced in 1972 by Bézier [.], are defined as ..残酷的地方 发表于 2025-3-26 06:35:56
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Complete Asymptotic Expansion,Another topic of interest on linear positive operators is the asymptotic expansion. The commendable work on complete asymptotic expansion for different operators was done in the last two decades by Abel and collaborators (see, e.g., ). In this chapter, we discuss the asymptotic expansion of some of the operators.