Results 231 to 240 of about 95,553 (284)

Fibroblast growth factor 21 and growth differentiation factor 15 as biomarkers for oxidative stress in children with methylmalonic acidemia. [PDF]

BMC Pediatr
Abd Elbaky MA, Shehata M, Abdelkhalek K, Girgis MY, Elmonem MA.   +4 more
europepmc   +1 more source

Programmable calculus operations in electromagnetic space using space-time-coding metasurface. [PDF]

Natl Sci Rev
Shi HT, Zhang L, Wu RY, Zheng YN, Chen XQ, Li Y, He S, Wu JW, Cheng Q, Cui TJ.   +9 more
europepmc   +1 more source

Differentiation of disaccharide isomers <i>via</i> diagnostic-ion-weighted spectral library searching using data from tandem MS analysis of chloride adducts.

Analyst
Xu S, Acharya SR, Speidel RM, Badu-Tawiah AK.   +3 more
europepmc   +1 more source

Formulae for Numerical Differentiation [PDF]

The Mathematical Gazette, 1941
In a recent paper (1) formulae were given for the numerical integration of a function in terms of its values at a set of arguments at equal intervals. In this companion paper, formulae for numerical differentiation, using the same data, are collected. Their utility in enabling derivatives of a function given numerically at such a set of arguments to be
W G. Bickley
openaire   +2 more sources

Numerical Differentiation [PDF]

, 2022
Tema ovog rada je numeričko deriviranje. Za početak ćemo iskazati Taylorov teorem, te koristeći Taylorovu formulu izvesti nekoliko formula za aproksimaciju prve derivacije funkcije. Zatim ćemo izvesti Lagrangeov oblik interpolacijskog polinoma i pokazati
Dan Stanescu, Long Lee
core   +4 more sources