Results 81 to 90 of about 2,319,231 (271)

Domination parameters of generalized Sierpiński graphs

AKCE International Journal of Graphs and Combinatorics
In this paper, we obtain the Italian domination number, perfect Italian domination number and double Roman domination number of generalized Sierpiński graph [Formula: see text] where G is a cycle Cn, [Formula: see text] a complete bipartite graph ...
Jismy Varghese, V. Anu, Lakshmanan S. Aparna   +2 more
doaj   +1 more source

Digitalization in Sustainability Reporting and Text Attributes of Non‐Financial Disclosure: Evidence From Italian Listed Companies

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Recent regulatory initiatives, including the EU Corporate Sustainability Reporting Directive (CSRD), are reinforcing the demand for more structured, transparent, and accessible sustainability reporting. However, empirical evidence on how digital tools influence the narrative dimension of these disclosures remains limited.
Francesco Sotti, Elettra Giulia Beatrice Bandi, Patrizia Tettamanzi   +2 more
wiley   +1 more source

A Roman Domination Chain

, 2016
For a graph (Formula presented.), a Roman dominating function (Formula presented.) has the property that every vertex (Formula presented.) with (Formula presented.) has a neighbor (Formula presented.) with (Formula presented.).
Haynes, Teresa W., Hedetniemi, Sandra M., Chellali, Mustapha, Hedetniemi, Stephen T., McRae, Alice A.   +4 more
core   +1 more source

Exploring the Role of Competitiveness in Sustainability Standards: Insights From an Animal Welfare Scheme Adopted by Supermarkets

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Research on supermarket‐related voluntary sustainability standards (VSSs) is divided on whether competition helps or hinders efforts to reduce negative social and environmental impacts. This paper examines how the standardization process shapes these outcomes.
Frits Kremer, Frank de Bakker, Christine Moser, Hens Runhaar   +3 more
wiley   +1 more source

Hop Double Roman Domination in Graphs: Structural Properties and Computational Complexity.

International Journal of Mathematical and Computer Sciences
In this paper, we introduce the concept of hop double Roman domination and investigate its fundamental properties. We prove that the corresponding decision problem, called the Hop Double Roman Domination Problem is NP-complete.
Jamil J. Hamja, S. Sheikholeslami, M. Esmaeili, M. Atapour, Aldazir A. Abdulkaril, S. Junaidi   +5 more
semanticscholar   +1 more source

An Intensity Measure‐Based Methodology for Ground Motion Orientation in Seismic Structural Assessment

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT In current dynamic time history assessment protocols, ground motion recordings are mostly oriented along fixed sensor directions. Consequently, the orientation of the principal resultant of rupture energy, which may control the maximum structural demand, remains undefined, precluding consistent correlation with physically detrimental ...
Santiago Londono‐Lopez, Raffaele Cucuzza, Fabrizio Mollaioli, Giuseppe Carlo Marano, Marco Domaneschi   +4 more
wiley   +1 more source

The Double Roman Domination Number of Sunlet Graphs S n

Pure and Applied Mathematics Journal
A double Roman dominating function (DRDF) f on a given graph G is a mapping from V ( G
Wen-Sheng Li
semanticscholar   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

Food Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique, Aunwesha Sahani, Md Morsaline Billah, Kazi Mohammed Didarul Islam   +3 more
wiley   +1 more source

Cancer in Seychelles: A Population‐Based Study on Incidence, Trends and Stage at Diagnosis (2005–2024)

International Journal of Cancer, EarlyView.
ABSTRACT Seychelles, the smallest country in Africa but with the highest GDP per capita, has experienced rapid socioeconomic development. We analysed 20‐year cancer incidence trends (2005–2024) using data from the Seychelles National Cancer Registry (SNCR).
Anne Finesse, Jolene Mondon, Emelyn Shroff, Jude Gedeon, Meggy Louange, Donald Maxwell Parkin   +5 more
wiley   +1 more source

Psychological Contracts With Purpose: A Review and Path Forward

Journal of Organizational Behavior, EarlyView.
ABSTRACT This review advances the understanding of psychological contracts (PCs) that include third‐party beneficiaries and transcend self‐interested goals, which we term “PCs with purpose.” PC theory has challenged the assumption that social exchange relies solely on balanced rewards and inducements, highlighting that individuals may wish to ...
Marjo‐Riitta Diehl, Anna Kevätsalo, Jacqueline Coyle‐Shapiro   +2 more
wiley   +1 more source