AI to recover high-resolution hypersonic wall-pressure signals from sparse measurements. The framework combines a ...

Abstract: The objective of this research work is to extend the scope of the empirical mode decomposition (EMD) algorithm, as an efficient tool to decompose the nonlinear and non-stationary time series ...

In this work we analyze the approximation error in Sobolev norms for quasi-interpolation operators in spline spaces. We establish in a general way the hypotheses on a ...

The ubiquitous ball spline. Basically, it is a type of mechanical element used in a variety of industrial applications where precise movement and alignment is required, like machine tools, robot arms ...

Abstract: In this paper, a novel two-dimensional (2-D) complex-valued spline interpolation lookup table (LUT) method is proposed to construct the cascaded digital predistortion (DPD) system. Three ...

Ball splines are sometimes misunderstood in the intricate landscape of high-precision engineering. For one, they can be mischaracterized as fragile, or ill-suited for heavy loads. But these innovative ...

To improve robotic positioning accuracy and enhance overall manufacturing precision, this paper proposes an adaptive momentum Levenberg–Marquardt cascaded B-spline interpolation particle swarm ...

In the world of finance, understanding how interest rates move is crucial for managing risks and pricing assets like bonds. Interest rate shocks—sudden changes in yields—are used to test how financial ...

I am a new user of Bokeh, having started exploring its capabilities less than a week ago. Previously, I utilized Plotly for my data visualization needs. However, I have been thoroughly impressed by ...

Have you ever wished you could generate interactive websites with HTML, CSS, and JavaScript while programming in nothing but Python? Here are three frameworks that do the trick. Python has long had a ...

3D graphics design platform startup Spline Inc. said today it has closed on a $10 million funding, which coincides with the addition of Android support, opening up its collaborative capabilities to ...

If you look at the source of extensible_splines/splines.py you will notice that the most commonly used varieties of spline can be defined with only one or two of four ...