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The influence of the front intake grille shape on the aerodynamics of a passenger car is studied,and a numerical simulation is made on a full-scale CAD automobile model with different grille shapes, including straight, convex, concave, and M and W-shaped. The results show that the drag coefficient Cd...

This paper aims to study the q-wavelets and the q-wavelet transforms, using only the q-Jackson integrals and the q-cosine Fourier transform, for a fix q ]0, 1[. For this purpose, we shall attempt to extend the classical theory by giving their q-analogues.

This study analyzes the current state of social science popularization from an occupational perspective. Based on data from 357 valid questionnaires, it identifies three core issues prevalent across occupational groups: acognitive-practical disconnect(98% acknowledge its importance, yet only 10.08% demonstrate...

This qualitative study was aimed at understanding the areas of participants’ linguistic and critical thinking development that facilitated students’ achievements in “FLTRP (Foreign Language Teaching and Research Press) Cup” English public speaking (EPS) contest. A sample of five college students who...

This article discusses the beginning of VRS, original running analysis of VRS system and the relationship between VRS and civil aviation culture to support a realizing path advisement of a system of VRS of civil aviation promoting health safety culture.

Cognitive Radio Ad Hoc Networks (CRAHNs) have introduced a myriad of challenges in identifying optimal routing protocols suitable for dynamic and diverse application domains. Traditional routing protocols often overlook the unique challenges posed by CRAHNs, particularly the dynamic topology due to node...

The article presents an original model for diagnosing implicit aspects of personality socialization. The methodology of model building is based on the author’s concept of the social world image as a representation of the social situation of personality development, on A.V. Petrovsky’s model of the “significant...

Social media such as TikTok is an effective means of promotion. TikTok can attract the attention of a wide audience, especially young people. Creative and interesting video content can stimulate consumer buying interest. Using Influencer to help promote and review food product can make people, especially...

We present a notation for q-calculus, which leads to a new method for computtions and classifications of q-special functions. With this notation many formulas of q-calculus become very natural, and the q-analogues of many orthogonal polynomals and functions assume a very pleasant form reminding directly...

With the development of Internet technology, information is spreading rapidly. Short videos have become a new medium for people to receive information, and TikTok occupies an essential position in the short video apps. This paper uses Porter’s Five Forces Model to analyze TikTok’s market competition...

In this paper we express the matrix coefficients of the Fock representation of a q-oscillator algebra in terms of the d-orthogonal Al-Salam Carlitz polynomials. Also, we derive a generating functions, recurrence relations and q-difference equations for these d-orthogonal polynomials.

Embedding of paths have attracted much attention in the parallel processing. Many-to-many communication is one of the most central issues in various interconnection networks. A graph $G$ is globally two-equal-disjoint path coverable if for any two distinct pairs of vertices $(u, v)$ and $(w, x)$ of $G$,...

In addition to analyzing the moderating effect of profitability, this study aims to investigate the relationship between dividend policy and the valuation of companies in Indonesia’s consumer cyclical sector. In reaction to changes in economic cycles and consumption patterns, the consumer cyclicals sector...

In this paper, we get an asymptotic expansion of the q-gamma function q(x). Also, we deduced q-analogues of Gauss' multiplication formula and Legendre's relation which give the known results when q tends to 1.

Community-based renewable energy initiatives depend not only on technological systems but also on the social infrastructures that support them. Yet we still know little about how this infrastructure functions in practice, or how it shapes innovation, sustainability, and everyday life in communities....

The purpose of this research was to find the effects of capital structure of manufacturing companies towards firm performance in Asean 5 Country. The research samples are manufacturing companies listed on stock exchanges in Indonesia, Malaysia, Philippines, Singapore, and Thailand. The data, as samples,...

This study examines the experiences of Muslim women workers in Japan as they navigate workplace discrimination and employ counter-labelling strategies to assert their professional and religious identities. Using semi-structured interviews and digital ethnography of social media platforms such as TikTok,...

For the problems that the current virtual reality engine platform versatility is not strong, and the virtual training system is too complex, virtual operation training system is set up based on the concept of 3D games in the article. The key technology of system implementation was studied, including...

To make full use of the documents in question and answer (Q&A) community with text and image information included, improving the ability of information retrieval and semantic understanding, this paper focuses on the construction and completion of a multimodal Q&A knowledge graph. Firstly, we...

This study examines and compares the efficiency of conventional banks and its Islamic windows in Indonesia for the period of 2011-2015. A quantitative descriptive analysis was utilized with a balanced panel data method. Secondary data in the form of annual reports of 15 conventional banks together with...

In this paper, we consider linearizability and orbital linearizability properties of the Lotka–Volterra system in the neighborhood of a singular point with eigenvalues 1 and -q. In this paper we give the explicit smooth near-identity change of variables that linearizes or orbital linearizes such Lotka–Volterra...

At present, many software products are trying to achieve cross-cultural communication overseas, and TikTok has been considered a successful case. Against this background, this paper uses the encoding/decoding theory to study the experience of TikTok’s remarkable success in cross-cultural communication....

In this paper, we construct a new hierarchy based on the third q-discrete Painlevé equation (qPIII) and also study the hierarchy of the second q-discrete Painlevé equation (qPII). Both hierarchies are derived by using reductions of the general lattice modified Korteweg-de Vries equation. Our results...

This study is motivated by problems related to the intensity of using the TikTok application at Muhammadiyah Sidoarjo University. Students tend to take negative actions due to the use of the TikTok application such as insomnia, choosing not to do assignments and tend to play TikTok during lectures The...

The integration of GPS/ INS based on Artificial Intelligence is presented.The data from GPS and Inertial Navigation System (INS) are used to construct a structured knowledge base consisting of behavior of INS in some special scenarios of vehicle motion. With the same data, the proposed fuzzy system is...

This article reports on the development of a corporate video for DAE Consultancy and Services. The video was produced to promote and spread the existence of the company and their services. In today’s era of rapid and developing technological advancement, corporate video is one of the platforms for companies...

We consider the initial boundary value (IBV) problem for the focusing nonlinear Schrödinger equation in the quarter plane x>0, t >0 in the case of periodic initial data, u(x,0) = α exp(−2iβx) (or asymptotically periodic, u(x, 0) =α exp(−2iβx)→0 as x→∞), and a Robin boundary condition at x = 0:...

Under the background of the rapid development of intelligent logistics and manufacturing, Automated Guided Vehicle (AGV) systems have been widely applied in intelligent warehousing, intelligent logistics, intelligent manufacturing and other fields. AGV has become an important tool for improving production...

Box-type heat treatment furnace is the most common heating tool in the thermoforming industry, which can convert electric energy or natural gas into heat energy to evenly heat materials to a certain temperature. After many years of development, the relevant technology of box-type heating furnace has...

A color multi-focus image fusion of self-feedback algorithm based on lifting wavelet transforms. Firstly, the basic principle of lifting wavelet transform is discussed. Secondly, considered feature of human vision system, the color images are transformed into YIQ color space and different fusion rules...

This study assessed the different summative tests of teachers given to learners in Grade 11 students’ English, Filipino, Mathematics, and Science subjects as listed in the National Achievement Test. Specifically, it aimed to identify the learning competencies in the Table of Specifications (TOS) with...

The latest acquisition of TikTok by GOTO in Indonesia emphasizes today’s consolidated understanding of customer loyalty drivers in the dynamic e-commerce environment. This research aims to establish how e-service quality and e-trust enhance e-loyalty through e-satisfaction among Indonesian TikTok Shop...

The hot stamping forming process of high-strength steel mainly focuses on the key processes of billet heating, forming, quenching and cooling, and heating the billet to austenitizing temperature is the key technology of the hot stamping forming process. In view of the high requirements for workpiece...

The industry of quick commerce (Q-commerce) in India has flourished impressively, primarily due to the fast-changing lifestyles of consumers, as well as their intrinsic need for instant delivery. The research related to this study was carried on leading Q-commerce competitors—Blinkit, Zepto, Swiggy Instamart,...

Slumdog Millionaire is a 2008 film directed by Danny Boyle and based upon a 2005 novel originally called Q&A written by Indian diplomat Vika Swarup. The film's success is beyond words globally, as can be seen from the increasing sales of the book and film tickets, as well as various institutional awards...

The otter board is a vital component of single trawl system, of which the hydrodynamics can directly affect the trawl operation and catch performance. This paper studied the hydrodynamics of the rectangular otter board using numerical simulation, and the simulation accuracy was verified by flume tank...

Recently, J. A. Tirao [Proc. Nat. Acad. Sci. 100(14) (2003) 8138–8141] considered a matrix-valued analogue of the 2F1 Gauß hypergeometric function and showed that it is the unique solution of a matrix-valued hypergeometric equation analytic at z = 0 with value I, the identity matrix, at z = 0. We give...

In this paper, we construct a new integrable equation which is a generalization of q-Toda equation. Meanwhile its soliton solutions are constructed to show its integrable property. Further the Lax pairs of the generalized q-Toda equation and a whole integrable generalized q-Toda hierarchy are also constructed....

This research examines the effect of environmental, social, and gov-ernance (ESG) disclosure on firm value in the energy sector listed on the Indone-sia Stock Exchange during 2021–2023. Using a quantitative method, the study employs panel data regression with a fixed effect model. Data are collected...

The COVID-19 pandemic had a negative impact on the tourism sector which had to experience a decline in income. During the COVID-19 pandemic. One of the areas affected was Madura. Madura Island has enormous tourism potential, because in addition to having natural aesthetics it also has cultural diversity...

Wind speed forecasting is an important work in the design of wind farm planning. Because of the wind speed itself has a timing sequence and autocorrelation, the paper propose wind speed forecast model for wind farms based on time series analysis. In order to test the validity of time series analysis...

The many developments of Islamic cooperatives or BMT in The City of Bandung is not supported by factors that can support an Islamic cooperative to be able to continue to develop and run well. Facts in the field show that many Islamic cooperatives sink and disband due to a lack of balanced with knowledge,...

High-strength steel/high-strength aluminum hot stamping production lines are popularized around the world. In addition to presses, the conventional key equipment is mostly roller bottom continuous heating furnaces or multi-module multilayer chamber furnaces, as well as the supporting production line...

Timely integration of heterogeneous spatiotemporal and spectral information from various satellite observations is crucial to the remote sensing domain for advanced applications such as land cover classification, change detection, and environmental monitoring. As an extension of our previously proposed...

The purpose of this study is to examine the association between Chief Executive Officer (CEO) characteristics on firm performance. Tobin's Q measures firm performance; while CEO's characteristics are measured by tenure, age, professional certification in finance or accounting, advanced education in finance...

Aiming at the problem of Q value update is slow for traditional Q learning algorithm in complex unknown environment, resulting in low learning efficiency and low real-time performance of mobile robot. A Reverse Double Linker Q (RDL-Q) learning algorithm is proposed. According to the state trajectory...

The paper introduces the detailed derivation and design procedure for class-E DC-DC converters operated at very high frequency. Design formulae of the converter are derived. The converter features zero or low dv/dt at the turn-on and turn-off instants of the switch in the inverter and the diode in the...

This paper selects the listed companies in China that successfully completed M&A in 2016 as samples to investigate the influence of ownership structure on corporate M&A performance-Tobin’s Q Ratio. The empirical regression results show that the degree of ownership concentration and the degree...

This study aims to explore how teenager’s express nationalism through the use of batik on TikTok. Using a qualitative approach and a case study design, the research involved two key informants, 20-year-old students who actively create and share batik-related content on TikTok. Data were collected through...

This study aims to determine the effect of intellectual capital on financial performance and firm value in the financial sector listed on the Indonesia Stock Exchange. The population in this study are all financial companies listed on the Indonesia Stock Exchange for the period 2015-2019 using secondary...