N‐Lump to the (2+1)‐Dimensional Variable‐Coefficient Caudrey–Dodd–Gibbon–Kotera–Sawada Equation

Li, Junjie; Manafian, Jalil; Wardhana, Aditya; Othman, Ali J.; Husein, Ismail; Al-Thamir, Mohaimen; Abotaleb, Mostafa

doi:10.1155/2022/4383100

Cited by 15 publications

(3 citation statements)

References 49 publications

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“…Using a practical sample technique, 116 respondents provided answers to the given queries. This type of method, which also referred to the population study subjects that are easily accessible to the researcher, is suitable when members of the target population meet certain practical requirements, such as easy accessibility and availability at a specific time [31]. Regarding the choice of sample size, different writers have offered various recommendations.…”

Section: Methodsmentioning

confidence: 99%

Knowledge Management as Driver of Women’s Entrepreneurial Innovativeness

Fanaja

Pradana²,

Saputri³

et al. 2023

J. Hum. Earth Future

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The fastest-growing category of entrepreneurs globally is women, who have drawn the attention of many academics, particularly in recent years. The goal of this research is to assess the entrepreneurial traits of women business owners in Bandung, Indonesia, including innovativeness, knowledge management, e-commerce adoption, risk-taking, and technology optimism. A structural equation model was used in this research as a quantitative methodology. By distributing questionnaires to the interviewees (owner-managers of SMEs), a survey was conducted. A convenient sampling method was used to choose 116 individuals. Six hypotheses were tested using a cross-sectional survey methodology. While it has been established that taking risks does not always add to innovativeness, knowledge management and the adoption of e-commerce have both been found to have an impact on it. Risk-taking, however, has an impact on innovation through knowledge management. Innovativeness and e-commerce adoption are positively correlated; knowledge management and e-commerce adoption are positively correlated; and perhaps most significantly, knowledge management and innovativeness are positively correlated. Doi: 10.28991/HEF-2023-04-01-01 Full Text: PDF

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Section: Methodsmentioning

confidence: 99%

Knowledge Management as Driver of Women’s Entrepreneurial Innovativeness

Fanaja

Pradana²,

Saputri³

et al. 2023

J. Hum. Earth Future

View full text Add to dashboard Cite

show abstract

“…In general, the data used in parametric statistics is interval in nature, but the data obtained in this study is on an ordinal scale. Therefore, the ordinal data from the obtained questionnaires were transformed into interval data, in accordance with the minimum requirements for using the statistical parametric path analysis technique, achieved by the method of success interval (Li et al, 2022).…”

Section: Literature Reviewmentioning

confidence: 99%

Service quality and brand reputation as antecedents of brand choice: The case of ride-hailing applications in Southeast Asia

Wardhana

Pradana

2023

JEECAR

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Currently, linked internet ride-sharing services are active in several Southeast Asian nations. This research aimed to investigate the relationships between the various variables by looking at the impact of perceived service quality, perceived value, and brand image on consumer brand preference. Cross-sectional data was used, and a quantitative technique strategy was taken. Customers of online ride-sharing service alliances in Southeast Asia are the subject of the unit analysis, which includes 384 respondents from each of the following countries: Malaysia, Indonesia, Cambodia, Myanmar, the Philippines, Singapore, Thailand, and Vietnam. The representative offices of the die-sharing businesses in our target nations were the distribution points for surveys used in the sampling method, which combined random sampling with purposive sampling. Path analysis is the method of data analysis employed. The results showed that perceptions of service quality, perceived value and brand reputation influence brand choice simultaneously and significantly.

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“…In [27], the bilinear form, bilinear Bäcklund transformation, and Lax pair of a 2D-VCs-CDGKSE were derived via Bell polynomials. The HBM was employed to study the 2D-VCs-CDGKSE [28].In these works, the studies focused on waves generated in a uniform fluid, while the notions of nonuniform fluid and the two-layer fluid interaction were not invoked there. In contrast with this, here, these characteristics are dealt with.…”

Section: Introductionmentioning

confidence: 99%

Towering and internal rogue waves induced by two-layer interaction in non-uniform fluid. A 2D non-autonomous gCDGKSE

Abdel‐Gawad

2022

Nonlinear Dyn

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A Generalized (2+1)-dimensional Caudrey–Dodd–Gibbon–Kotera–Sawada equation (2D- gCDGKSE) is an integro-differential equation that describes tow-layer fluid interaction. The non-autonomous (2+1)-dimensional gCDGKSE (NAUT-gCDGKSE) was rarely considered in the literature. In the previous works, the concepts of two-layer fluid interaction and non-uniform fluid were not explored. This motivated us to focus the attention on these themes. Our objective is to inspecting waves structures in non-uniform fluid which describes fluid flows near a solid boundary. Thus, the present work is completely new. Our objective, here, is to inspect waves which are similar to those created in waterfall, water waves behind dams, boat sailing, in the network of canals during water release, and internal waves in submarine. In a uniform fluid, rogue waves occur in open oceans and seas, while in the present case of non-uniform fluid, towering and internal rogue waves occur near barriers (islands) and near submarine, respectively. This was consolidated experimentally, as it was shown that rogue wave is produced in a water tank (which is with solid boundary). The exact solutions of NAUT-gCDGKSE are derived here, by implementing the extended unified method (EUM). In applications, it is found that the EUM is of lower time cost in symbolic computation, than when using Lie symmetry, Darboux and AutoBucklund transformations. The results obtained here are evaluated numerically, and they are displayed in graphs. They reveal multiple waves structures with relevance to waves created near a solid boundary. Among them are towering and internal rogue waves, internal (hollowed) and bulge-U-shape wave and S-shape wave, water fall, saddle wave, and dromoions.

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N‐Lump to the (2+1)‐Dimensional Variable‐Coefficient Caudrey–Dodd–Gibbon–Kotera–Sawada Equation

Cited by 15 publications

References 49 publications

Knowledge Management as Driver of Women’s Entrepreneurial Innovativeness

Knowledge Management as Driver of Women’s Entrepreneurial Innovativeness

Service quality and brand reputation as antecedents of brand choice: The case of ride-hailing applications in Southeast Asia

Towering and internal rogue waves induced by two-layer interaction in non-uniform fluid. A 2D non-autonomous gCDGKSE

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