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Uses hyperbolic tangent (tanh) to smoothly blend two functions or smoothly combine a piecewise function into a single function handle. foo = BLEND(f1,f2,LOC,DIST) returns function handle foo which, ...

It is well known that wavelets provide good non-linear approximation of one-dimensional (1-D) piecewise smooth functions. However, it has been shown that the use of a basis with good approximation ...

This paper deals with piecewise-affine functions as Lyapunov function candidates for stability analysis of time-invariant discrete-time linear systems with saturating closed-loop control inputs.

Wavelet Bases Made of Piecewise Polynomial Functions: Theory and Applications () Lorella Fatone , Maria Cristina Recchioni , Francesco Zirilli DOI: 10.4236/am.2011.22022 PDF HTML 6,451 Downloads ...

OmniGraphSketcher is an iPad app that makes it easy to create gorgeous and precise graphs with lines, curves, shaded regions, and more. Instead of using specific equations, like a graphing calculator, ...

WOOLHOUSE'S FORMULA IN RELATION TO PIECEWISE POLYNOMIAL FUNCTIONS. J. J. McCUTCHEON. Transactions of the Faculty of Actuaries. Vol. 37 (1979-81), pp. 63-69 (7 pages) Published By: Cambridge University ...