Results 141 to 150 of about 3,230,283 (325)
Application of Chybeshev Polynomials in Factorizations of Balancing and Lucas-Balancing Numbers
Boletim da Sociedade Paranaense de Matemática, 2012 In this paper, with the help of orthogonal polynomial especially Chybeshev polynomials of first and second kind, number theory and linear algebra intertwined to yield factorization of the balancing and Lucas-balancing numbers.
Prasanta Kumar Ray
doaj
Stereodynamism in Chiral Polyaromatic Phosphepines
Chemistry – A European Journal, EarlyView.Stereodynamism of phosphahelicenoid scaffolds can be used to afford diastereoisomers of polyaromatics fused with a chiral seven‐membered P‐ring. In particular, a complex interplay between the inversion at the P centre and helicenoid epimerization, as well as a competition with a rearomatization reaction, takes place.
Mengling Lyu +7 more
wiley +1 more source
Minkowski’s inequality and sums of squares
Open Mathematics, 2014 Frenkel Péter, Horváth Péter
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.The boundary‐regulated distributed parameter system of an axial dispersion tubular reactor with delayed recycle is showcased, along with the optimal observer‐based control strategy developed using a late‐lumping method for its stabilization. Abstract The optimal control of an axial tubular reactor with a recycle stream is addressed as a key type of ...
Behrad Moadeli +2 more
wiley +1 more source
X‐Ray Absorption Studies of Local Structure of Dilute Ionic Species in Molten Salts
Chemistry–Methods, EarlyView.This article reviews the state of the art in the use of X‐ray absorption spectroscopy methods, both experimental and theoretical, for understanding the structure of dopant metal ions in molten salts. Recent strategies, including molecular dynamics simulations and neural network–assisted analysis of X‐ ray absorption spectroscopy as well as chemometrics
Kaifeng Zheng +11 more
wiley +1 more source
On fibre spaces in the algebraic number theory. [PDF]
, 1955 Keijiro Yamazaki
openalex +1 more source
Chemistry–Methods, EarlyView.This work explores data acquisition and reduction protocols for atomic pair distribution scheme that enhances high‐angle data collection, and the effects of instrumental parameters on resulting pair distribution functions are examined. A correction for sample absorption in PDFgetX3 is introduced. Herein, data acquisition protocols are explored and data
Till Schertenleib +5 more
wiley +1 more source
Computational Problems, Methods, and Results in Algebraic Number Theory [PDF]
, 1974 Morris Newman, Horst G. Zimmer
openalex +1 more source
Function Theories in Cayley-Dickson Algebras and Number Theory [PDF]
, 2021 Rolf Sören Kraußhar
openalex +1 more source