A SYSTEM DYNAMICS MODEL TO DETERMINE THE VALUE OF INVENTORY HOLDING COST by BABATUNDE OMONIYI ODEDAIRO, EMILOLA HELEN ALABA, INYENEOBONG EDEM

“…Giving considerations to this reality, a mathematical model to determine the value of IHC using systems dynamics approach was developed. …”
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Control System for U-Arm Robot Arm Movement with Linear Gripper Based on Inverse Kinematic Method by Aditya Putra Perdana Prasetyo, Ikang Rahmatullah, Kemahyanto Exaudi, Rendyansyah Rendyansyah

“…Inverse Kinematics is a mathematical process used to determine the joint angles of the robot arm from known (x, y, z) coordinates of the end-effector and the lengths of each link. …”
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A Combined Computational and Experimental Study on Nanoparticle Transport and Partitioning in the Human Trachea and Upper Bronchial Airways by Jiawei Ma, Wei-Chung Su, Yi Chen, Yidan Shang, Jingliang Dong, Jiyuan Tu, Lin Tian

“…However, continued progress in anatomical reconstruction and mathematical idealized modeling, the two most frequently employed approaches to airway modeling, requires a detailed fundamental analysis on the morphology-induced sensitivity of particle-flow partitioning, and particle deposition in the airways. …”
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Cloud Platform Selection Model in the Framework of Differential Quality Game With Fuzzy Information by Kaiyrbek Makulov, Arkadii A. Chikrii, Valery Lakhno, Bagdat Yagaliyeva, Volodimir Malyukov, Inna Malyukova, Miroslav Lakhno

“…The paper presents a mathematical model integrated into the computational core of a decision support system (DSS) for the selection of cloud platforms under conditions of fuzzy information. …”
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Design of an Appropriate Combined Sheet Metal Roll Forming and Bending Machine For Small Scale Fabrication Enterprises by Kaggwa William Namutale

“…With these, components that could serve ro fulfill these requirements were chosen and thereafter were sized using various formulas and mathematical constants as provided in this document. …”
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Gender Inequality and household production in Kanungu District-Uganda. by Ronnah, Owembabazi

“…The methodological approach included both qualitative and quantitative approaches in describing and analysing the data into information as to discern on gender inequality and household production.Samplesize of 395 respondents for community and local government leaders was determined mathematically through use of slovenes formula.In order to analyze the data, all questionnaires were collected and responses to each of them in the questionnaires by subject were coded, edited and tabulated, data was calculated in percentage. …”
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The Frobenius number associated with the number of representations for sequences of repunits by Komatsu, Takao

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Derived equivalences of upper-triangular ring spectra via lax limits by Jasso, Gustavo

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Chiral higher-spin double copy by Dmitry Ponomarev

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Mediterranean island endemic Arum pictum emits isomyocorene as a major component of floral scent by Gibernau, Marc, Amadori, Arianna, Godschalx, Adrienne, Albre, Jérôme, Tomi, Félix, Marcia, Paolo, Farris, Emmanuele

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Parchment Glutamine Index (PQI): A novel method to estimate glutamine deamidation levels in parchment collagen obtained from low-quality MALDI-TOF data by Nair, Bharath, Palomo, Ismael Rodríguez, Markussen, Bo, Wiuf, Carsten, Fiddyment, Sarah, Collins, Matthew James

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Criterion for surjectivity of localization in Galois cohomology of a reductive group over a number field by Borovoi, Mikhail

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A Model for Vehicle Routing Problem under Returns and Emission Consideration in B2C E-Commerce Logistics by Sedat Belbağ

“…This study addressed a mixed-integer linear programming model for a vehicle routing problem under returns and emission considerations in B2C e-commerce logistics.Methodology: This study proposes a mathematical model to solve a variant of the vehicle routing problem. …”
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Medium-term load forecasting with Power Market Survey: GEPCO case study by Sheeza Mariam Nawaz, Ubaid Ahmed, Adil Amin, Syed Afraz Hussain Shah, Anzar Mahmood

“…Therefore, in the proposed study, a mathematical model, Power Market Survey (PMS), is implemented to forecast month-ahead load for GEPCO division dataset. …”
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Biophysical modeling and experimental analysis of the dynamics of C. elegans body-wall muscle cells. by Xuexing Du, Jennifer Crodelle, Victor James Barranca, Songting Li, Yunzhu Shi, Shangbang Gao, Douglas Zhou

“…This study combines experimental techniques and mathematical modeling to investigate the dynamics of C. elegans body-wall muscle cells. …”
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Application of spectrophotometry in novel simultaneous dissolution profiling of a single pill triple therapy of amlodipine, perindopril and indapamide; whiteness evaluation by Aya T. Soudi

“…To eliminate the contribution of AM from the ternary mixture, its spectrum was divided by a reference spectrum of AM (12 µg/mL), followed by mathematical subtraction of the resulting constant. The spectrum was then multiplied by the AM divisor to yield a corrected spectrum of the PE and ID binary mixture, allowing their quantification. …”
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And growth on form? How tissue expansion generates novel shapes, colours and enhance biological functions of Turing colour patterns of Eukaryotes. by Pierre Galipot

“…They are characterized by the mathematical relationships linking their cellular or molecular actors, the periodicity and the geometrical range of the patterns they produce: spots, stripes or mazes. …”
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An advanced approach to directly calculate eutectic points in quaternary and higher-order slags: A case study on CaF2–Al2O3–CaO–MgO–SiO2 slag systems by Yi-ming Li, Jia-long Tian, Zhou-hua Jiang

“…By utilizing FactSage thermodynamic data and machine learning (ML), the liquidus temperatures of all slags within this screening range are calculated. A mathematical model incorporating the characteristics of eutectic points was established, converting the graphical position data of slag eutectic points into numerical data. …”
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Hydrodynamic Effects of River-Lake System Connectivity on Ecological Restoration of Urban Rivers: A Case Study of Liede River by WANG Shaobo, ZHANG Shu, XIONG Yulong, ZHOU Xinmin

“…To investigate the hydrodynamic effects of river-lake system connectivity on the ecological restoration of urban rivers supplemented by reclaimed water, a four-tier framework was employed to establish a mathematical model of river-lake hydrodynamics and pollutant transport by using the Liede River as an example. …”
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Importance of underlying mechanisms for interpreting relative risk of Clostridioides difficile infection among antibiotic-exposed patients in healthcare facilities. by Christopher Mitchell, Lindsay T Keegan, Thuy T T Le, Karim Khader, Alexander Beams, Matthew H Samore, Damon J A Toth

“…Here, we model C. difficile transmission and CDI among hospital inpatients, including exposure to high-CDI-risk antibiotics and their effects on each stage of CDI epidemiology. We derive the mathematical relationship, using a deterministic model, between those parameters and observed equilibrium levels of colonization, CDI, and risk ratio of CDI among certain antibiotic-exposed patients relative to patients with no recent antibiotic exposure. …”
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