ON THE ARCLENGTH OF TRIGONOMETRIC INTERPOLANTS

On the arclength of trigonometric interpolants

As pointed out recently by Strichartz [5], the arclength of the graph (Gamma(S_N(f))) of the partial sums (S_N(f)) of the Fourier series of a jump function (f) grows with the order of apple silk sarees (log N).In this paper we discuss the behaviour of the arclengths of the graphs of trigonometric interpolants to a jump function.Here the boundedness

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Surface treatment of 3D printed porous Ti6Al4V implants by ultraviolet photofunctionalization for improved osseointegration

Three-dimensional (3D)-printed porous Ti6Al4V implants play an important role in the reconstruction of bone defects.However, its osseointegration capacity needs to be further improved, and related methods are inadequate, especially lacking customized surface treatment technology.Consequently, we aimed to design an omnidirectional radiator based on

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