Suchergebnisse - (("Symbolic–numeric sparse interpolation") OR ("Symbolic–numerical sparse interpolation"))~

Symbolic–numeric sparse interpolation of multivariate polynomials von Giesbrecht, Mark, Labahn, George, Lee, Wen-shin

“… We consider the problem of sparse interpolation of an approximate multivariate black-box polynomial in floating point arithmetic. That is, both the inputs and …”
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A new algorithm for sparse interpolation of multivariate polynomials von Cuyt, Annie, Lee, Wen-shin

“… To reconstruct a black box multivariate sparse polynomial from its floating point evaluations, the existing algorithms need to know upper bounds for both the …”
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Error Correction for Symbolic and Hybrid Symbolic-Numeric Sparse Interpolation Algorithms von Comer, Matthew T

“… We introduce error correction to two problems of sparse polynomial interpolation. In the first problem, we recover a t-sparse polynomial ƒ( x) (in the power …”
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A new algorithm for sparse interpolation of multivariate polynomials: Symbolic-Numerical Computations von CUYT, Annie, LEE, Wen-Shin

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