Approximation Discrepancy Measure Polynomial Signed

Discrepancy of Signed Measures and Polynomial Approximation by V. V. Andrievskii,

Discrepancy of Signed Measures approximation discrepancy measure polynomial signed and Polynomial Approximation
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Signed measure - In mathematics, signed measure is a generalization of the concept of measure by allowing it to have negative values. Such a measure is somewhat counter-intuitive, as it makes it possible for a set to have negative size (length, area, etc.

Polynomial-time approximation scheme - In computer science, a polynomial-time approximation scheme (abbreviated PTAS) is a type of approximation algorithm for optimization problems (most often, NP-hard optimization problems).

Bernstein-Sato polynomial - In mathematics, the Bernstein-Sato polynomial is a construction of Joseph Bernstein and Mikio Sato, based on an algebraic theory of differential operators. It is also known as the Bernstein polynomial, the b-function, and the b-polynomial (it is not related to the Bernstein polynomial used in approximation theory).

Approximation error - In the mathematical subfield of numerical analysis the approximation error in some data is the discrepancy between an exact value and some approximation to it. An approximation error can occur because

approximationdiscrepancymeasurepolynomialsigned

approximation discrepancy measure polynomial signed. approximation discrepancy measure polynomial signed.