Results 131 to 140 of about 7,874 (214)

Whiteness and greenness metric tools for assessment of the spectrophotometric methods sustainability: mathematical manipulation of absorption spectra to resolve the interfering donepezil HCl and pentoxifylline in ethoniosomes. [PDF]

BMC Chem
El Wahab MMA, Saad S, El-Enany N, Sheribah ZA.   +3 more
europepmc   +1 more source

Zero Divisor Graphs and Poset Decomposition

, 2011
A graph is associated to any commutative ring R where the vertices are the non-zero zero divisors of R with two vertices adjacent if x · y = 0. The zero-divisor graph has also been studied for various algebraic stuctures such as semigroups and partially ...
Putnam, Bette Catherine
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تصنیف بیانات قواسم الصفر للحلقات الإبدالیة ذات الدرجات 7 و 8

Al-Rafidain Journal of Computer Sciences and Mathematics, 2013
Husam Q. Mohammad, Nazar H. Shuker
doaj   +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

Simple spectrophotometric methods for the quantitative analysis of two binary mixtures containing paracetamol as a major component. [PDF]

BMC Chem
Guirguis KM, Zeid MM, Shaalan RA, Belal TS.   +3 more
europepmc   +1 more source

Spectrum subtraction as a complementary method for six resolution techniques resolving overlapping spectra; application to multicomponent veterinary formulation with greenness and whiteness assessment. [PDF]

BMC Chem, 2023
Hagag MG, Hemdan AM, Nadim AH, Abbas SS, Fahmy NM.   +4 more
europepmc   +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

Structure-efficiency relationship of access group antibiotics via SK chromatic descriptors. [PDF]

Front Chem
Rajambigai R, Praveen T, Ravi Sankar J.
europepmc   +1 more source

Smart green spectrophotometric assay of the ternary mixture of drotaverine, caffeine and paracetamol in their pharmaceutical dosage form. [PDF]

BMC Chem, 2023
Ghonim R, Tolba MM, Ibrahim F, El-Awady MI.   +3 more
europepmc   +1 more source

On the strong metric dimension of the zero-divisor graph of a lattice

In this paper, the generalized blow-up of a Boolean lattice $L\cong \textbf{2}^n$ using finite chains is introduced. Also, we compute the strong metric dimension of the zero-divisor graph of the blow-up of a Boolean lattice.
Joshi, Vinayak, Gadge, Pravin
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