Results 81 to 90 of about 3,823 (242)

On a Caputo-type fractional derivative [PDF]

, 2019
In this paper, we present a new differential operator of arbitrary order defined by means of a Caputo-type modification of the generalized fractional derivative recently proposed by Katugampola.
Daniela S. Oliveira, Edmundo Capelas de Oliveira   +1 more
core   +3 more sources

The Psychology of Green Work: How Green Human Resource Management and Voluntary Workplace Green Behavior Shape Organizational Identification Through Green Psychological Climate and Green Passion in Healthcare

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the relationships between green human resource management (GHRM), voluntary workplace green behavior (VWGB), and employees' organizational identification (OI), while investigating the mediating roles of green psychological climate (GPC) and green passion (GP).
Esra Burcu Bulgurcu Gürel, Tezcan Şahin   +1 more
wiley   +1 more source

Microfoundations of Environmental Strategy: How Support and Climate Influence Proximal Versus Distal Employee Green Behaviours

Business Strategy and the Environment, EarlyView.
ABSTRACT Employee green behaviour (EGB) is essential for advancing organisational sustainability, yet the role of emotional support mechanisms in fostering different types of EGB remains underexamined. This study examines how perceived organisational support (POS), perceived supervisory support (PSS) and affective commitment interact with a green ...
Duncan Maguire, George Michaelides, Olga Tregaskis   +2 more
wiley   +1 more source

Solving General Differential Equations of Fractional Orders Via Rohit Transform [PDF]

Kirkuk Journal of Science
inspecting the attributes of derivatives and integrals of fractional orders known as fractional derivatives and integrals. In this article, a far-out complex integral transform known as the Rohit transform (RT) is put into use for working out general ...
Rohit Gupta, Rahul Gupta, Dinesh Verma
doaj   +1 more source

Breaking Down Online and Digital Reporting Practices: A Research Map From Websites to Social Media

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This paper adopts a mixed research methodology, integrating bibliometric and systematic literature review (SLR) tools, to systematise the academic contributions and the different bodies of knowledge generated over the last decades on online and digital reporting practices, ranging from websites to social media.
Giuseppe Nicolò, Serena Santis, Alberto Incollingo, Paolo Tartaglia Polcini   +3 more
wiley   +1 more source

The Stability of a Tumor–Macrophages Model with Caputo Fractional Operator

Fractal and Fractional
This study proposes a fractional-order model in the Caputo sense to describe the interaction between tumor and immune macrophages by assuming that the pro-tumor macrophages induce a Holling type-II response to the tumor. Then, the basic properties of the solutions to the model are studied. Local stability analysis is conducted at each of the equilibria
Kaushik Dehingia, Salah Boulaaras
openaire   +2 more sources

On Delta and Nabla Caputo Fractional Differences and Dual Identities

Discrete Dynamics in Nature and Society, 2013
We investigate two types of dual identities for Caputo fractional differences. The first type relates nabla and delta type fractional sums and differences.
Thabet Abdeljawad
doaj   +1 more source

Numerical solutions of fractional optimal control with Caputo–Katugampola derivative

Advances in Difference Equations, 2021
In this paper, we present a numerical technique for solving fractional optimal control problems with a fractional derivative called Caputo–Katugampola derivative. This derivative is a generalization of the Caputo fractional derivative.
N. H. Sweilam, A. M. Nagy, T. M. Al-Ajami   +2 more
doaj   +1 more source

Assessing Climate Change Disclosure and Its Governance Drivers: Insights From the European Utilities Sector

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study aims to enhance academic understanding of the factors influencing the disclosure practices of climate change among European utility companies, specifically in the context of their sustainability reporting. The primary objective is to explore, through a multi‐theoretical framework, the governance drivers that significantly affect the
Cristina Boţa‐Avram, Adriana Tiron Tudor, Liana Stanca   +2 more
wiley   +1 more source

Solution of fractional Volterra–Fredholm integro-differential equations under mixed boundary conditions by using the HOBW method

Advances in Difference Equations, 2019
A new approximate technique is introduced to find a solution of FVFIDE with mixed boundary conditions. This paper started from the meaning of Caputo fractional differential operator. The fractional derivatives are replaced by the Caputo operator, and the
Mohamed R. Ali, Adel R. Hadhoud, H. M. Srivastava   +2 more
doaj   +1 more source