نتایج جستجو برای: edge zagreb energy

تعداد نتایج: 771238  

2017
ZRINKA BuKVIć MOKOS TAJANA BORLINIć NIKOLINA BAšIć-JuKIć

Zagreb University Hospital Center, School of Medicine, University of Zagreb, Clinical Department of Dermatology and Venereology, Zagreb, 1Čakovec General Hospital, Dermatovenereology Unit, Čakovec, 2Zagreb University Hospital Center, School of Medicine, University of Zagreb, Department of Nephrology, Arterial Hypertension, Dialysis and Transplantation and 3Zagreb University Hospital Center, Dep...

2015
Ivan Bohaček

1Division of Neonatology, Department of Obstetrics and Gynecology, University Hospital Merkur, Zagreb, Croatia; 2Department of Pediatrics, University of Zagreb, School of Medicine, University Hospital Centre Zagreb, Zagreb, Croatia; 3Department of Pediatric Surgery, University of Zagreb, School of Medicine, University Hospital Centre, Zagreb, Croatia; 4Department of Anesthesiology, Mayo Clinic,...

Inspired by the chemical applications of higher-order connectivity index (or Randic index), we consider here the higher-order first Zagreb index of a molecular graph. In this paper, we study the linear regression analysis of the second order first Zagreb index with the entropy and acentric factor of an octane isomers. The linear model, based on the second order first Zag...

Journal: :Complex & Intelligent Systems 2022

Abstract The molecular descriptors are a useful tool in the spectral graph, chemistry and several fields of mathematics. edge F-index is proposed for fuzzy graphs (FGs) here. Bounds this index calculated FGs. FG has been investigated given set vertices as having maximum F-index. Some relations with second Zagreb hyper-Zagreb established. For an isomorphic FGs, it shown that value same. some ope...

By means of ab-initio calculations on the basis of the FPLAPW method, we compared the energy loss near edge structure (ELNES) of carbon K edges in crystalline phenanthrene and its isomer, anthracene. In these two organic compounds, different non-equivalent carbon atoms can result in distinct K edge spectra due to the different carbon-carbon bond lengths, as a characteristic behavior of the mole...

Journal: :iranian journal of mathematical chemistry 2013
g. h. shirdel h. rezapour a. m. sayadi

let g be a simple connected graph. the first and second zagreb indices have been introducedas  vv(g)(v)2 m1(g) degg and m2(g)  uve(g)degg(u)degg(v) , respectively,where degg v(degg u) is the degree of vertex v (u) . in this paper, we define a newdistance-based named hyperzagreb as e uv e(g) .(v))2 hm(g)     (degg(u)  degg inthis paper, the hyperzagreb index of the cartesian product...

2010

Botica, Stipe. 2003. Andrija Ka i Miošši . Zagreb, Split: ŠŠkolska knjiga, Filozofski fakultet, Zbornik ““Ka i ””. ubeli , Tvrtko. 1970. Usmena narodna retorika i teatrologija. Zagreb: [s. n.]. Deli , Simona. 2001. Izme u klevete i kletve. Tema obitelji u hrvatskoj usmenoj baladi. Zageb: Hrvatska sveu iliššna naklada. Duki , Davor. 1998. Figura protivnika u hrvatskoj povijesnoj epici. Zagreb: H...

عبدالله محمدی تبار, , محمد ابراهیم قاضی, , هادی عربشاهی, ,

 Studies of phenomena such as charge, orbital and spin ordering in manganite has attracted much interest in recent years. These studies have been possible from an experimental point of view by the third generation synchrotron sources. X-ray with high flux density, tunable energy and polarization can be produced in synchrotron sources. Experiments have shown a resonant in peak intensity originat...

In the present work, KTP crystals have been grown by spontaneous nucleation technique in flux medium using K6P4O13 flux. 0.4-1 °C/h cooling rates were applied in the spontaneous nucleation process. The presence and amount of impurities has been determined by using XRF. The optical transmission spectra of impure KTP crystals in the UV–visible region are discussed. The transmission cut-off is cle...

I was born in Zagreb (Croatia) on October 26, 1936. My parents were Regina (née Pavić) (April17, 1916, Zagreb–March 9, 1992, Zagreb) and Cvjetko Trinajstić (September 9, 1913, Volosko–October 29, 1998, Richmond, Australia).

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