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The authors provide optimized local trigonometric bases with nonuniform partitions whichefficiently compress trigonometric functions.Numerical examples demonstrate that in many cases theproposed bases provide better compression than the optimized bases with uniform partitions obtainedby Matviyenko.
The authors provide optimized local trigonometric bases with nonuniform partitions whichefficiently compress trigonometric functions. Numerical examples demonstrate that in many cases theproposed bases provide better compression than the optimized bases with uniform partitions obtained by Matviyenko.