K functionals and best polynomial approximation in weighted Lp(R)

Best polynomial and durrmeyer approximat

Best polynomial and durrmeyer approximation in Lp(S)

✍ W. Chen; Z. Ditzian 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 771 KB

Peak Position Determination of X-Ray Dif

Peak Position Determination of X-Ray Diffraction Profiles in Precision Lattice Parameter Measurements According to the Bond-Method with Help of the Polynomial Approximation

✍ Dr. S. Grosswig; Dipl.-Phys. K.-H. Jäckel; Dr. R. Kittner 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 454 KB 👁 1 views

The possibilities and limits of the polynomial approximation for an accurate determination of the peak position of X-ray diffraction profiles in precision lattice parameter measurements according to the BOND-method are investigated. The use of a polynomial approximation with reciprocal measuring val