Results 101 to 110 of about 1,062,219 (211)

The unofficial economy in Croatia: causes, size and consequences [PDF]

open access: yes, 1997
This Occasional Paper reports the research results of a project on the unofficial economy in Croatia conducted by the Institute of Public Finance in Zagreb for the Croatian Ministry of Finance.
Bicanic, Ivo   +3 more
core   +1 more source

Topological properties of Graphene using some novel neighborhood degree-based topological indices

open access: yesInternational Journal of Mathematics for Industry, 2019
Topological indices are numeric quantities that transform chemical structure to real number. Topological indices are used in QSAR/QSPR studies to correlate the bioactivity and physiochemical properties of molecule.
Sourav Mondal, Nilanjan De, Anita Pal
doaj   +1 more source

Reformulated First Zagreb Index of Some Graph Operations

open access: yesMathematics, 2015
The reformulated Zagreb indices of a graph are obtained from the classical Zagreb indices by replacing vertex degrees with edge degrees, where the degree of an edge is taken as the sum of degrees of the end vertices of the edge minus 2. In this paper, we
Nilanjan De   +2 more
doaj   +1 more source

Several Zagreb indices of power graphs of finite non-abelian groups. [PDF]

open access: yesHeliyon, 2023
Ismail R   +5 more
europepmc   +1 more source

A Ten Year Overview of Adrenal Vein Sampling in Croatia: Insights and Outcomes

open access: yesClinical Endocrinology, Volume 105, Issue 5, Page 533-539, November 2026.
ABSTRACT Background Adrenal vein sampling (AVS) is the gold standard for subtype differentiation in primary aldosteronism (PA), yet it remains technically demanding and resource intensive. However, data on long‐term performance, learning curves, and concordance with imaging in real‐world clinical practice are limited.
Karin Zibar Tomsic   +4 more
wiley   +1 more source

Modeling The Physicochemical Characteristics of Benzene Compounds Through the Application of Zagreb Omicron Indices

open access: yesCumhuriyet Science Journal
The examination of quantitative structure-property relationship (QSPR) paradigms uses topological indices to explain the chemical and physical properties of molecular entities. In the current study, the analysis primarily focused on the omicron degree of
İdris Çiftçi
doaj   +1 more source

Expert consensus on oral management in autoimmune bullous diseases, erythema multiforme and SJS/TEN

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 11, Page 1756-1764, November 2026.
This international Delphi study achieved expert consensus on 58 statements guiding the management of oral involvement in autoimmune bullous diseases, erythema multiforme and SJS‐TEN. The recommendations emphasize multidisciplinary care, oral hygiene and tailored topical, systemic and inpatient oral management.
Shalini Nayee   +39 more
wiley   +1 more source

The Zagreb Indices 30 Years After [PDF]

open access: yes, 2003
The original formulation of the Zagreb indices is presented and their relationship to topological indices such as self-returning walks, Platt, Gordon-Scantlebury and connectivity indices is discussed. Their properties are also listed.
Kovačević, Goran   +3 more
core  

Entropy measures of dendrimers using degree based indices

open access: yesSouth African Journal of Chemical Engineering
Topological indices play a crucial role as molecular descriptors in QSAR/QSPR research. Graph entropy measurements are of great importance in various fields like chemistry, discrete mathematics, and biology.
Ali Ovais   +4 more
doaj   +1 more source

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