Results 131 to 140 of about 1,283,908 (223)

Eigenvalues of zero-divisor graphs

V diplomski nalogi spoznamo grafe deliteljev niča. Ti povežejo algebrajske strukture in teorijo grafov na zanimiv in intuitiven način. Tako lahko s študijem enega področja pridemo do uporabnih dognanj na drugem.
Verbič, Jošt
core  

A Study on the Structure of Ideal-Based Non-Zero Divisor Graphs Associated with <i>Z</i> _<i>n</i>. [PDF]

F1000Res
Kadem S, Abd Aubad A.
europepmc   +1 more source

Eco-sustainable organic solvent-free spectrophotometric method for the concurrent determination of a ternary pharmaceutical mixture. [PDF]

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

Fourier-based chemometric resolution of the FOLFOX regimen through digital filtering with poly-metric sustainability assessment. [PDF]

Sci Rep
Maher HM, Mohamed SM, Hassan EM, El-Yazbi AF.   +3 more
europepmc   +1 more source

Harary index of the zero divisor graph of upper triangular matrices. [PDF]

Sci Rep
Alshanqiti O, Sharma S, Bhat VK.
europepmc   +1 more source

On a variation of zero-divisor graphs

, 2016
In this study, we define a variation of the zero divisor graph by considering a ring R with unity which is not necessarily commutative. Let {u100000}1(R) be a graph whose vertex set is the set of all nonzero elements of R.
Asio, Ysac Jericho Q., Antiquiera, Eleonor D.   +1 more
core  

Integrating Artificial intelligence within sustainable smart analytical chemistry for analyzing the divisor impact on UV-spectrophotometric efficiency of solifenacin and mirabegron combination. [PDF]

Sci Rep
Lotfy HM, Obaydo RH, Tantawy MA, Mouhamed AA.   +3 more
europepmc   +1 more source

Green spectrophotometric methods for the determination of metformin-curcumin combination: ICH validation and preliminary bioanalytical applications. [PDF]

Sci Rep
El-Masry AA, El-Sherbiny DT, Abdallah NA.   +2 more
europepmc   +1 more source

Green ratio-manipulating spectrophotometric methods for simultaneous determination of empagliflozin and sitagliptin in pharmaceutical formulations. [PDF]

BMC Chem
Mohamad AAA, Almrasy AA, Abdelazim AH, Taha AS.   +3 more
europepmc   +1 more source

Development and validation of ratio spectra manipulation methods for the determination of etoricoxib and tramadol in binary mixtures. [PDF]

Sci Rep
Al Kamaly O, Sayedahmed M, Abdelzaher AM.   +2 more
europepmc   +1 more source