Results 171 to 180 of about 1,233,365 (217)

Eco-friendly spectrophotometric methods for concurrent analysis of phenol, 2-aminophenol, and 4-aminophenol in ternary mixtures and water samples: assessment of environmental sustainability. [PDF]

RSC Adv
Mustafa MS, Mohammad NN, Radha FH, Kayani KF, Ghareeb HO, Mohammed SJ.   +5 more
europepmc   +1 more source

A constructive method to determine the total vertex irregularity strength of two flower graph variants. [PDF]

MethodsX
Hinding N, Sunusi N, Mutmainnah S, Rahayu II, Sy S, Sugeng KA, Simanjuntak RG.   +6 more
europepmc   +1 more source

Application of signal processing techniques for the spectroscopic analysis of dolutegravir and lamivudine: a comparative assessment and greenness appraisal. [PDF]

BMC Chem
Alnemari RM, Abdelazim AH, Almalki AH, Alqahtani AS, Alaqel SI, Alsulami FT, Serag A.   +6 more
europepmc   +1 more source

Utilization of absorbance subtraction and ratio difference green spectrophotometric methods for the quantification of alfuzosin hydrochloride and tadalafil in their binary mixture. [PDF]

BMC Chem
Alqahtani A, Alqahtani T, Ramzy S.
europepmc   +1 more source

Random Zero-Sum Dynamic Games on Infinite Directed Graphs. [PDF]

Dyn Games Appl
Attia L, Lichev L, Mitsche D, Saona R, Ziliotto B.   +4 more
europepmc   +1 more source

Defining and cataloging variants in pangenome graphs. [PDF]

Cell Genom
Salehi Nowbandegani P, Zhang S, Hu H, Li H, O'Connor LJ.   +4 more
europepmc   +1 more source

A green three-ratio manipulating spectrophotometric approaches for the determination of a binary mixture of pantoprazole and domperidone. [PDF]

BMC Chem
Abuseada HHM, Abdel Sattar OI, Madkour AW, Taha AS.   +3 more
europepmc   +1 more source

On Domination in Zero-Divisor Graphs

Canadian Mathematical Bulletin, 2013
AbstractWe first determine the domination number for the zero-divisor graph of the product of two commutative rings with 1. We then calculate the domination number for the zero-divisor graph of any commutative artinian ring. Finally, we extend some of the results to non-commutative rings in which an element is a left zero-divisor if and only if it is a
Rad, Nader Jafari, Jafari, Sayyed Heidar, Mojdeh, Doost Ali   +2 more
openaire   +2 more sources

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The Zero-Divisor Graph of a Lattice

Results in Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Estaji, E., Khashyarmanesh, K.
openaire   +2 more sources

On zero-divisor graphs of small finite commutative rings [PDF]

Discrete Mathematics, 2007
In this article, all graphs on n=6,7,…,14 vertices which can be realized as the zero-divisor graphs of a commutative rings with 1, and the list of all rings (up to isomorphism) which produce these graphs, are given.
Redmond, Shane P.
exaly   +2 more sources