Showing 201 - 220 results of 453 for search 'Research in Number Theory', query time: 0.09s Refine Results
  1. 201

    Multiple Reflective Cracks in Semirigid Base Asphalt Pavement under Traffic Load Using XFEM by Lei Guo, Jinchao Yue, Pan Guo, Xiaofeng Wang

    Published 2022-01-01
    “…This paper built a three-dimensional layered structure model of semirigid base asphalt pavement with single and double transverse reflective cracks based on the Extended Finite Element Method and fatigue fracture theory. The effects of the number of cracks, crack spacing, and crack length on the stress intensity factors (KI, KII, and Keff) under moving vehicle loads were studied. …”
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  2. 202

    Evaluating the Role of Life Events and Sustaining Conditions in Weight Loss Maintenance by Eleni Epiphaniou, Jane Ogden

    Published 2010-01-01
    “…Background. Recent qualitative research indicates that life events can enhance behaviour change maintenance. if a number of sustaining conditions are met. …”
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  3. 203

    Measuring the Spatial-Physical Indexes of RahAhan and Reazashhar Neighborhoods in Mashhad Based on New Urbanism Approach by Mohammad Ajza Shokouhi, Shirin Sabaghi Abkooh, Forough Kazaei Nejad

    Published 2021-09-01
    “…In view of the widespread acceptance of this theory among the Iranian researchers, the aim of this study is to assess the sustainability of organic and planned neighborhoods in Mashhad based on the spatial-physical indexes of new urbanism. …”
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  4. 204
  5. 205

    Chemical Application of Topological Indices in Infertility Treatment Drugs and QSPR Analysis by Sobia Sultana

    Published 2023-01-01
    “…The main challenges faced by medical researchers while producing novel drugs are time commitment, amplified costs, creating a safety profile for the medications, reduced solubility, and a lack of experimental data. …”
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  6. 206

    Vertex-Edge-Degree-Based Topological Properties for Hex-Derived Networks by Ali Ahmad, Muhammad Imran

    Published 2022-01-01
    “…These topological descriptors intentionally associate certain physicochemical assets of the corresponding chemical compounds. Graph theory plays a very useful role in such type of research directions. …”
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  7. 207

    Construction and Application of Enterprise Internal Audit Data Analysis Model Based on Decision Tree Algorithm by Yuna Si

    Published 2022-01-01
    “…A method of obtaining continuous attribute clustering center points by K-means algorithm and using triangular fuzzy numbers to fuzzify process continuous data is proposed. …”
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  8. 208
  9. 209

    Ryanair and Spain: Air connectivity and tourism from the perspective of complex networks by Tatiana Iñiguez, Marta Plumed, María Pilar Latorre Martínez

    Published 2014-01-01
    “…This research presents an innovative exploratory study of connectivity in Spain through the analysis of the main low-cost air company in Europe, Ryanair, employing complex network theory techniques. …”
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  10. 210

    Analysis of Consumer Behavior Data Based on Deep Neural Network Model by Shijiao Yuan

    Published 2022-01-01
    “…This paper divides the research modes of consumer purchase behavior characteristics into three categories: experience-driven mode, theory-driven mode, and data-driven mode. …”
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  11. 211

    THE SEMANTIC PROSODY ANALYSIS OF ‘INCREASE’ IN COVID-19: A CORPUS-BASED STUDY by Anis Sulalah

    Published 2020-10-01
    “…The data are collected using a corpus-based approach, Covid-19 corpora, and the data analysis using semantic prosody based on Stubbs's (1998) theory. The result of the data showed that word increase in Covid-19 corpora have negative meaning if it is collocated with several word such as risk, rate, levels, number, significantly and associated and followed by negative word but it will have positive meaning if it is located with word expression. …”
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  12. 212

    A Modified Wolf Pack Algorithm for Multiconstrained Sparse Linear Array Synthesis by Ting Wang, Ke-Wen Xia, Hai-Lin Tang, Su-Wei Zhang, Mukase Sandrine

    Published 2020-01-01
    “…The aim of the research is to propose a new optimization method for the multiconstrained optimization of sparse linear arrays (including the constraints of the number of elements, the aperture of arrays, and the minimum distance between adjacent elements). …”
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  13. 213

    Complexity of a Microblogging Social Network in the Framework of Modern Nonlinear Science by Andrey Dmitriev, Vasily Kornilov, Svetlana Maltseva

    Published 2018-01-01
    “…To estimate the complexity of a microblogging social network, we used one of the conceptual schemes of the paradigm, namely, the system of key signs of complexity of the external manifestations of the system irrespective of its internal structure. Our research revealed all the key signs of complexity of the time series of a number of microposts. …”
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  14. 214

    Role of the Perceived Social Responsibility of the Company and the Psychological Mechanisms to Achieve the Employees' Creative Behavior (Case Study: Electro Kavir Company of Yazd) by Marziyeh Dehghanizadeh, Fatemeh Keshavarzi Hedesh

    Published 2025-03-01
    “…Of course, in this research, the method of obtaining the number of sample sizes in SmartPLS3 software, which uses the partial least squares technique, was also investigated; its method is such that the number ten is multiplied by the number of indicators of the measurement model, which has the most indicators among the measurement models of the main research model (Davari & Rezazadeh, 2014: 75). …”
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  15. 215

    Design and Performance Evaluation of Propeller for Solar-Powered High-Altitude Long-Endurance Unmanned Aerial Vehicle by Donghun Park, Yunggyo Lee, Taehwan Cho, Cheolwan Kim

    Published 2018-01-01
    “…Design, wind tunnel test, computational fluid dynamics (CFD) analysis, and flight test data analysis are conducted for the propeller of EAV-3, which is a solar-powered high-altitude long-endurance unmanned aerial vehicle developed by Korea Aerospace Research Institute. The blade element momentum theory, in conjunction with minimum induced loss, is used as a basic design method. …”
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  16. 216

    Issues of Legal Regulation of Applying Coercive Measures of Medical Nature in International and Legal Acts and Legislation of Certain Foreign Countries by D. V. Turenko

    Published 2021-03-01
    “…Based on the results of the research, the author has formulated a number of propositions and recommendations for the introduction into the legislative technique of Ukraine. …”
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  17. 217

    Eccentricity-Based Topological Descriptors of First Type of Hex-Derived Network by Usman Babar, Asim Naseem, Hani Shaker, Mian Muhammad Zobair, Haidar Ali

    Published 2022-01-01
    “…The numerical invariants of a molecular structure are known as molecular topological descriptors, and they are highly effective for predicting their bioactivity. A number of such indices are examined and applied in pharmaceutical research, chemistry, medication development, and other fields. …”
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  18. 218

    Fault-Tolerant Partition Resolvability of Cyclic Networks by Kamran Azhar, Sohail Zafar, Agha Kashif, Michael Onyango Ojiema

    Published 2021-01-01
    “…Structure of web sites containing number of pages can be represented using graph, where web pages are considered to be the vertices, and an edge is a link between two pages. …”
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  19. 219
  20. 220

    On the Prediction of Product Aesthetic Evaluation Based on Hesitant-Fuzzy Cognition and Neural Network by Xinying Wu, Minggang Yang, Zishun Su, Xinxin Zhang

    Published 2022-01-01
    “…By measuring the cognitive complexity of the product, this research establishes the relationship between the complexity and aesthetics of the product using an artificial neural network. …”
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