A complex variable boundary point interpolation method for the nonlinear Signorini problem

Li, Xin; Li, Shuling

doi:10.1016/j.camwa.2020.01.030

Cited by 19 publications

(6 citation statements)

References 33 publications

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“…Due to the long lifespan and the missing data in each indexing system, the interpolation method was used to fill in the data. 46 In addition, in order to minimize the redundancy from a set of relations, variables were normalized and converted into [0, 1] intervals, and then the data was divided into four levels (low, low medium, medium, high). It is noted that the reasons for having categorical data with four levels were to reduce the error from the interpolation method, avoid the impact of data outliers, and in terms of the data-change trend for most indicators.…”

Section: Resultsmentioning

confidence: 99%

Developing a quantitative relationship towards apparel design transition in China

Zhao

Zhou

Cheng

et al. 2023

Textile Research Journal

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The design of China’s apparel has undergone tremendous changes in the past 70 years. In order to investigate the transition in the design of Chinese apparel over these years, progress with three phases of apparel design in the past 70 years have been described in terms of the silhouette, color, materials, and details of apparel design by employing the expert panel method. Further, a quantitative model of the random forest was proposed to link the transition of apparel design and its determinants, including economy, aesthetics, science and technology, and globalization. The importance weight for each of these determinants had also been determined. In doing so, this study offers insights for apparel designers regarding ways of strategically designing apparel under the transition dynamics in China to follow the mainstream of the transition, and meet consumers’ satisfaction towards apparel design.

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Section: Resultsmentioning

confidence: 99%

Developing a quantitative relationship towards apparel design transition in China

Zhao

Zhou

Cheng

et al. 2023

Textile Research Journal

View full text Add to dashboard Cite

show abstract

“…33 In addition, because of the long lifespan and the missing data in each indexing system, the interpolation method was used to fill in the data. 40 Also, in order to minimize the redundancy from a set of relations, we normalized the data of variables and converted them into [0, 1] intervals; the major statistics of the variables are shown in Table 4.…”

Section: Reputation Prediction Analysismentioning

confidence: 99%

Measurement and prediction of the international reputation of Chinese women’s apparel and accessories

Cheng

Zhou

Zhao

2022

Textile Research Journal

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Chinese women’s apparel and accessories have been often mentioned by other countries in history and nowadays, and the underlying culture along with these apparel and accessories contributes to this developing world to some extent. The assessment of the international reputation for these kinds of apparel and accessories is important for better understanding the worldwide cultural exchange, globalization, social development and so on; however, it remains unknown. This study presents a work with the overall objective to measure and predict the international reputation of Chinese women’s apparel and accessories. To reach this objective, the study first proposes a data mining procedure to use online query volume data from the Google Ngram corpus to construct a reputation index in order to measure the international reputation of Chinese women’s apparel and accessories. Then, by establishing a series of socio-economic and political determinants associated with the international reputation of Chinese women’s apparel and accessories, several forms of support vector machine based models are developed, aiming to predict their international reputation. There are two contributions out of this work: (1) presenting the first ever large-scale quantitative examination of the trend and measurement of the international reputation of Chinese women's apparel and accessories, which provides a new method to identify the dynamic transition of sociocultural development; (2) constructing a quantitative model to predict the international reputation of Chinese women's apparel and accessories, which generalizes an implication to understand the other sociocultural object and its impact factors.

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“…The moving least squares (MLS) collocation method was used for solving two-dimensional integral equations [36]. An MLS-based Galerkin meshless method [30, 34] was utilized to solve the logarithmic boundary integral equations and an error estimate was obtained [33].…”

Section: Introductionmentioning

confidence: 99%

A Meshless Local Galerkin Integral Equation Method for Solving a Type of Darboux Problems Based on Radial Basis Functions

Assari¹,

Asadi‐Mehregan

Dehghan

2021

ANZIAM J.

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The main goal of this paper is to solve a class of Darboux problems by converting them into the two-dimensional nonlinear Volterra integral equation of the second kind. The scheme approximates the solution of these integral equations using the discrete Galerkin method together with local radial basis functions, which use a small set of data instead of all points in the solution domain. We also employ the Gauss–Legendre integration rule on the influence domains of shape functions to compute the local integrals appearing in the method. Since the scheme is constructed on a set of scattered points and does not require any background meshes, it is meshless. The error bound and the convergence rate of the presented method are provided. Some illustrative examples are included to show the validity and efficiency of the new technique. Furthermore, the results obtained demonstrate that this method uses much less computer memory than the method established using global radial basis functions.

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A complex variable boundary point interpolation method for the nonlinear Signorini problem

Cited by 19 publications

References 33 publications

Developing a quantitative relationship towards apparel design transition in China

Developing a quantitative relationship towards apparel design transition in China

Measurement and prediction of the international reputation of Chinese women’s apparel and accessories

A Meshless Local Galerkin Integral Equation Method for Solving a Type of Darboux Problems Based on Radial Basis Functions

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