Results 141 to 150 of about 88,527 (242)

Univariate and multivariate signal processing spectrophotometric determination of an antihypertensive combination in line with the United Nations sustainable development goals. [PDF]

Sci Rep
Kamel MA, Marzouk HM, Michael AM, Abbas SS, Nessim CK.   +4 more
europepmc   +1 more source

Harrison primes in a ring with few zero divisors [PDF]

, 1969
Max D. Larsen
openalex   +1 more source

Three-torsion subgroups and wild conductor exponents of plane quartics. [PDF]

Res Number Theory
Lupoian E, Rawson J.
europepmc   +1 more source

Green-engineered multispectral analytical approaches for simultaneous quantification of amoxicillin and diclofenac in pure and combined forms. [PDF]

BMC Chem
Barakat NT, El-Brashy AM, Fathy ME.
europepmc   +1 more source

Box-Kites III: Quizzical Quaternions, Mock Octonions, and Other Zero-Divisor-Suppressing "Sleeper Cell" Structures in the Sedenions and 2^n-ions [PDF]

, 2004
de Marrais, P. C. Robert
openalex  

Selective six spectrophotometric methods for determination of remdesivir and moxifloxacin hydrochloride for COVID-19 treatment with overlapping spectra: a comprehensive evaluation of greenness, blueness, and whiteness. [PDF]

BMC Chem
Madbouly EA, El-Shanawani AA, El-Adl SM, Abdelkhalek AS.   +3 more
europepmc   +1 more source

Colorings of Zero-Divisor Graphs of Commutative Rings

, 2015
Rebecca Elizabeth Ramos
openalex   +1 more source

On Quantum Ergodicity for Higher Dimensional Cat Maps. [PDF]

Commun Math Phys
Kurlberg P, Ostafe A, Rudnick Z, Shparlinski IE.   +3 more
europepmc   +1 more source

Advanced eco-friendly spectrophotometric analysis for Nebivolol, Valsartan, and related impurity with comprehensive environmental impact assessment. [PDF]

Sci Rep
Hamdy AM, El Henawee MM, Hashem H, Meselhy EM, Ibrahim H.   +4 more
europepmc   +1 more source

Kaplansky's Group Ring Conjectures: Resolution of Zero‑Divisors and Idempotents in Torsion‑Free Classes

Forrest M. Anderson, Forrest
openalex   +1 more source