Parameter identification for multiperiodic functions

Munir, Mohammad; Kausar, Nasreen; Shakil, Mohammad

doi:10.1016/j.techfore.2021.121134

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…(2.2) We see that the PDF of BS (α, β, λ) given by Equation (2.2) is the right-shift of the PDF of Y given by Equation (2.2); see Munir et al [8]. Now we first find the PDF of Y, then its CDF.…”

Section: Birnbaum-saunders Distribution With Three Parameters Bs (3p)mentioning

confidence: 95%

Some Inferences on Three Parameters Birnbaum-Saunders Distribution: Statistical Properties, Characterizations and Applications

Shakil,

Munir,

Kausar

et al. 2023

Computational Journal of Mathematical and Statistical Sciences

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Three parameters Birnbaum-Saunders, BS (3P), distribution is an important statistical model which is useable in the fields of both pure and applied sciences. Since its inception, Birnbaum-Saunders (BS) distribution has received a considerable attention in view of its wide applications in many areas of research in applied sciences, such as engineering science, earth science, environmental science, medical science, material fatigue and reliability studies. The objective of this paper is a statistical analysis of the three parameter Birnbaum-Saunders, BS (3P), distribution and to draw some inferences on it. Several new distributional properties of this distribution have been discussed. Based on these distributional properties, we have established several new characterization results of the three-parameter Birnbaum-Saunders distribution. Finally, applications to some real-life data sets are analyzed to show the usefulness of this distribution. The results of this article will be useful for the researchers, scientists, and statisticians in fields of theoretical and applied sciences.

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Section: Birnbaum-saunders Distribution With Three Parameters Bs (3p)mentioning

confidence: 95%

Some Inferences on Three Parameters Birnbaum-Saunders Distribution: Statistical Properties, Characterizations and Applications

Shakil,

Munir,

Kausar

et al. 2023

Computational Journal of Mathematical and Statistical Sciences

View full text Add to dashboard Cite

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Social Entrepreneurship in a Pandemic: Challenges and Opportunities

Benavides¹,

Alvarez²,

López³

2023

S. F. J. of Dev.

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Social entrepreneurship has been a key tool to address the social and economic challenges of the COVID-19 pandemic. Social enterprises have played a critical role in creating innovative solutions to address the social and economic needs of affected communities. However, they have also faced significant challenges such as a lack of financial resources, the disruption of supply chains, and the need to quickly adapt to changing social and economic needs. In this context, it is necessary to analyze the opportunities and challenges facing social entrepreneurship during the pandemic. Opportunities include innovation, collaboration, and digitization, as well as financing and sustainability. To take advantage of these opportunities, social enterprises need to have strong strategic planning, a highly trained team, and a focus on impact measurement. On the other hand, challenges include lack of funding and government support, economic uncertainty, and resource constraints. To overcome these challenges, social enterprises must seek new sources of financing and collaboration with other actors in the entrepreneurial and government ecosystem. In short, social entrepreneurship in a pandemic face both challenges and opportunities. Despite the challenges, social enterprises can make a significant contribution to addressing the social and economic challenges of the pandemic and creating a positive impact in affected communities.

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Parameter identification for multiperiodic functions

Cited by 2 publications

References 19 publications

Some Inferences on Three Parameters Birnbaum-Saunders Distribution: Statistical Properties, Characterizations and Applications

Some Inferences on Three Parameters Birnbaum-Saunders Distribution: Statistical Properties, Characterizations and Applications

Social Entrepreneurship in a Pandemic: Challenges and Opportunities

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