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All of the articles in this proceedings volume have been presented at the 8th Mechanical and Industrial Engineering Symposium (MIE 2025) during 30–31 July 2025 in Yogyakarta, Indonesia. These articles have been peer reviewed by the members of the Scientific Committee and approved by the Editor-in-Chief,...

All of the articles in this proceedings volume have been presented at the 2025 7th International Conference on Civil Architecture and Urban Engineering (ICCAUE 2025) during October 31 to November 2, 2025 in Guiyang, China. These articles have been peer reviewed by the members of the Scientific Committees...

All of the articles in this proceedings volume have been presented at the International Conference on Multi-disciplinary Academic Research 2025 (ICAR2025) - Advances in Business & Economics, Social Science, Communications & Media (Track 2) during 29-30 September 2025 in Kuala Lumpur Malaysia....

All of the articles in this proceedings volume have been presented at the 6th International Conference on Bioinformatics, Biotechnology, and Biomedical Engineering (BioMIC 2025) during 30–31 July 2025 in Yogyakarta, Indonesia. These articles have been peer reviewed by the members of the Scientific Committee...

In a standard Evolutionary Algorithms (EAs), one uses the same rate for mutations from bit 1 to bit 0 and its reverse direction. There are many reports that the asymmetric mutation model is a very powerful strategy in EAs to obtain better solutions more efficiently. In this paper, we report stochastic...

With social media user numbers reaching billions, firms seek to partake in the benefits of investing into social media activities. Existing literature, however, provides little insight as to whether investment in social media adds value for corporations. In particular, it remains difficult to quantify...

Given an associative unital ZN -graded algebra over the complex numbers we construct the graded q-differential algebra by means of a graded q-commutator, where q is a primitive N-th root of unity. The N-differential d of the graded q-differential algebra is a homogeneous endomorphism of degree 1 satisfying...

The article is devoted to studying the Millionshtchikov closure model (a particular case of a model introduced by Oberlack [14]) for isotropic turbulence dynamics which appears in the context of the theory of the von K´arm´an-Howarth equation. We write the model in an abstract form that enables us to...

In this paper, a discrete version of the Eckhaus equation is introduced. The discretiztion is obtained by considering a discrete analog of the transformation taking the cotinuous Eckhaus equation to the continuous linear, free Schrödinger equation. The resulting discrete Eckhaus equation is a nonlinear...

In two previous papers the quantization was discussed of three one-degree-of-freedom Hamiltonians featuring a constant c, the value of which does not influence at all the corresponding classical dynamics (which is characterized by isochronous solutions, all of them periodic with period 2: "nonlinear...

We prove the existence of a Lax pair for the Calogero Korteweg-de Vries (CKdV) equation. Moreover, we modify the T operator in the the Lax pair of the CKdV equation, in the search of a (2 + 1)-dimensional case and thereby propose a new equation in (2+1) dimensions. We named this the (2+1)-dimensional...

As an example of how to deal with nonintegrable systems, the nonlinear partial differential equation which describes the evolution of long surface waves in a convecting fluid ut + (uxxx + 6uux) + 5uux + (uxxx + 6uux)x = 0, is fully analyzed, including symmetries (nonclassical and contact transformatons),...

The Camassa-Holm (CH) and Hunter-Saxton (HS) equations have an interpretation as geodesic flow equations on the group of diffeomorphisms, preserving the H 1 and H 1 right-invariant metrics correspondingly. There is an analogy to the Euler equations in hydrodynamics, which describe geodesic flow for a...

We study the dynamics of a particle moving on the SU(2) group manifold. An exact quantization of this system is accomplished by finding the unitary and irreducible representations of a finite-dimensional Lie subalgebra of the whole Poisson algebra in phase space. In fact, the basic position and momentum...

In this paper we consider some widely utilized classes of discrete distributions and aim to provide a systematic overview about their preservation under convolution. This paper will serve as a detailed reference for the study and applications of the preservation of the discrete NBU(2), NBUCA classes...

This study aims to optimize the productivity of Tempe producers. Optimization is carried out through engineering research of the soybean machine 3 IN 1 process production capacity of 250 kg/hour to solve the problem of low productivity of stripping, solving, and separating the soybean husk. To guarantee...

The study of Citizenship Education that accommodates efforts to realize the philanthropic movement in society is still lacking, even though the philanthropic movement reflects Citizenship Education, because it is dedicated, voluntary and humanitarian, especially after the implementation of an independent...

This study aims to explore the application of the Ulu-Apad model as cultural heritage management in Tenganan Pegringsingan. The method in this study uses an interpretive ethnographic approach. The number of key informants in this study was 10 (ten) people active members of the adat village community....

Family is an essential factor in building children’s character because it is the first place for children to learn and know the environment and gain knowledge from parents’ messages and advice. Not all family environments have the same characteristics. This environment is influenced by the level of parents’...

Banjarmasin Pilkada 2020 is enlivened by four pairs of candidates for mayor and vice mayor, namely, candidate number 1 Haris Makkie - Ilham Noor, candidate pair number 2 Ibnu Sina - Arifin Noor, candidate pair number 3 Khairul Saleh - Habib Ali, and candidate number sequence 4 Ananda - Musyafa Zakir....

Rainfall in Indonesia is classified as high, indicated by the average which ranges from 2000-4000 mm/year. This potential, on the other hand, often creates problems as a result of rain falling to the surface which usually only becomes surface runoff, inundation, and flooding. Infiltration wells are rainwater...

Odontogenic keratocytes (OKC) is a benign cystic lesion of odontogenic origin with aggressive and infiltrative behavior. Maxillary sinus involvement is reported rare in OKC with <1% cases and could mimic symptoms of other Sino nasal neoplasm. Recurrence rate was high between 25-60% that attributed...

Tourism innovations are helping to increase the range of services offered. In the context of the pandemic, innovations have appeared - virtual tours of museums, scenic natural places, hunting and fishing places, gastronomic cuisine of certain cities, etc. The Lankaran economic region of Azerbaijan is...

One of the uses of electricity that is widely used by society today is as a source of lighting. Increasing community mobility at night make all activities that require good lighting in the office, at home, even on public roads. Public Street Lighting (PJU) in the smart solar technology system will be...

Bayu Eko Moektito or Bayu Skak is an Indonesian YouTube creator from Malang, East Java. He is a YouTuber who uses the Javanese language. He also uses other languages such as Indonesian and English. Several language skills he has resulted in code mixing and code switching in his videos. The study aims...

Tourism is one of the most affected business sectors due to the Covid-19 pandemic. This resulted in a decrease in the number of tourists visiting destinations. The current study aims to describe the impact of Covid-19 on tourism sector and formulate marketing strategies for developing tourism, specifically...

The purpose of this study is to determine the form of da’i caderization through tabligh training activities for students at the Nurul Huda Kaimas Islamic Boarding School Garut in collaboration with the Bandung Islamic University. The research method is descriptive qualitative research. The results show...

Emblic fruit wine rich in alcohol, phenolics. This experiment adopts the reverse high performance liquid chro-matography (HPLC) method for emblic leafflower fruit wine representative of phenolics gallic acid, quercetin content determination of study; And the emblic leafflower fruit forint phenol method...

Two kinds of multi-amine imidazoline E1 and E2 are synthetized as asphalt emulsifier by the long-chain organ-ic acids and polyethylene polyamine. The purpose of adjusting the mixing time of asphalt emulsion and aggre-gate can be achieved by controlling the head group number of hydrophilic group. The...

Knowing the distance information of the obstacles is good for planning process path for mobile robot. Based on ultrasonic and machine vision range finding principle, we design a mobile robot multi-sensor ranging system, the measurement of 0 ~ 200 cm distance obstacle, measurement error is less than 1%....

With the economic development entering into a new normal situation, the reduction of prospective students, fresh economic development field and new requirements on vocational talents quality all highlight that the goal of higher vocational education should change from extending business to doing good....

Tourism has become a major modern people's entertainment and leisure projects,various kinds of art galleries, museums are the best choice for people to travel. Through the survey ,it found that most of the products are lack of new ideas, no practical value in current tourism souvenir industry in our...

Damping and isolation effect of high-damping rubber bearing with different combination have been studied for a continuous girder bridge. Dynamic time-history analysis has been taken by earthquake waves with exceeding probability to be 40 percent, 10 percent and 2 percent. The influence for seismic responses...

Recently, distributed coordination function (DCF) protocol, standardized by IEEE 802.11 group, has played a dominant role in medium access control (MAC) layer of mobile ad hoc network (MANET). However, due to nodes mobility and topology dynamics, theoretical analysis models of DCF are limited to single-hop...

For the model of optimization of DG accession capacity, improved Newton-Raphson algorithm is used to calculate the power flow. The particle swarm optimization algorithm based on immune is used to optimize the model, and the maximum capacity of DG is obtained. Finally, the IEEE 33-bus distribution system...

To forecast short-term power load, we first establish GM (1, 1) grey forecasting model and test the correlation of the predicted values. Considering the impact of meteorological factors on modern power system, we establish a load forecasting model based on principal component analysis and multiple linear...

The coupling analysis of temperature and vibration has been an important branch of domestic and international research. Influence of Temperature and Stress Field to PCB' Modal has been described in previous articles [1]. In this paper, vibration stress analysis method based on ANSYS considering temperature...

In this paper, The Generalized Stochastic Petri Net simulation model is established to analyze the flow of passengers, bottlenecks, potential modifications, cultural differences' influence, and several recommendations are given to security managers.First, the current security checkpoint process in US...

The spatial and temporal distribution characteristics of the diagenesis of the siliceous clastic sequence are controlled by a series of parameters in the early diagenesis, the middle diagenetic stage and the late diagenetic stage. The distribution of sedimentary facies, climate, detrital composition...

Design the electricity packages for electricity sales company in the context of electricity reform[1] .We Research two provinces (Guangdong and Heilongjiang) with large geographical differences, and access to the monthly electricity consumption of urban residents .Taking into account the regional differences...

we classify them into 3 big classes according to the economic development area labeled 1 to 3 by using the fuzzy clustering method. Then we give the regional factor a weight so that the colleges in less developed area can receive more money.

The hydrophobicity and oleophobicity (methanol repellency) of butterfly wing surfaces were measured by a video-based contact angle (CA) meter. The multi-dimensional microstructure of the wing surfaces was characterized by a scanning electron microscope (SEM) and an atomic force microscope (AFM). The...

The micro-morphology of the moth wing surface was characterized by a scanning electron microscope (SEM). The contact angle (CA) and sliding angle (SA) of water droplet on the wing were measured by an optical CA meter. The wetting mechanism was discussed from the perspective of biological coupling. The...

Through research on basic soil fertility, nutrient supply capacity and the effect of fertilization on Chongqing paddy fields and dry farms, we evaluated the impact of basic soil fertility and fertilization on the output of rice, clarifying the relationship between basic soil fertility and the utilization...

Male fertility in recent years decreased rapidly, people gradually pay more attention to environmental factors, which is one of the important reasons, in order to explore and analyze the different effects of environmental factors on male fertility, of all kinds of factors, suggesting that people try...

Objective: To help dying patients to enhance self-concept, to promote relaxation, relieve stress, reduce depression. Methods: On the one hand, the subjects were interviewed to understand the basic status of dying patients. On the other hand, the depressive state of 30 patients with death was evaluated...

Based on the international crude oil futures price and the spot price of crude oil in China from January 4, 2006 to August 20, 2014, the VEC-BEKK-GARCH (1, 1) model was used to analyze the international crude oil futures prices and the crude oil Fluctuation relationship between spot prices. (1) There...

This year, in the Chinese Lunar New Year period battle of homemade films, a movie named "Lost In Thailand" turned out to win large number of people's attention successfully. On the contrary, "The Last Supper" and "The Guillotines", which are more familiar and large cost commercial movies for audience,...

Sports and social economic and cultural development in recent years, the increasingly close relationship, sports consumption and sports industry on economic growth and the role of economic development is increasingly important and diversification, the sports industry, attracting more and more inputs...

The structural reform of the agricultural supply side is the major deployment of the "No. 1 document" on agriculture, not only for the direction of agricultural industry development, but also for the agricultural industry structure optimization adjustment to play a needle "tonic", also engaged in agricultural...