Monte Carlo-Integrated Valuation of Call Options in Leasehold Solid Mineral Property Development in Nigeria by J. O. Ataguba, J. C. Onyejiaka

“…Consequently, the objective of this paper is to evaluate the Monte Carlo-integrated valuation of call options in the development and use of leasehold solid mineral landed properties in Nigeria using appropriate mathematical models and simulations. The simulated future value (FV) of the call option in the case of a barite-endowed mineral property was put at N138,376,422.92 with a standard deviation of N32,235,981.11 and significant at p<0.05. …”
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The Performance of a Scale-Aware Nonlocal PBL Scheme for the Subkilometer Simulation of a Deep CBL over the Taklimakan Desert by Hongxiong Xu, Yinjun Wang, Minzhong Wang

“…In this study, the performance of a scale-aware PBL scheme newly implemented into the Weather Research and Forecasting (WRF) model in simulating the CBL in the Taklimakan desert is evaluated based on a comparison with both the WRF-LES simulations and observations, with the focus on scale dependencies of the simulations compared to the conventional PBL scheme. …”
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Analysis of the Beneficial Effects of Probiotics on the Gut–Prostate Axis Using Prostatic Co-Culture Model by Sara Ferrari, Rebecca Galla, Simone Mulè, Francesca Uberti

“…A 3D intestinal barrier model that simulated oral intake was used to analyse the combined regulative abilities of <i>Bifidobacterium longum</i> and <i>Bifidobacterium psychaerophilum</i>. …”
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Exploring the impact of adenoid obstruction on the human nasal airflow through parallel computational fluid dynamics by Zhengzheng Yan, Xinhong Wang, Rongliang Chen

“…We developed a realistic nasal cavity model to simulate both steady‐state inhalation and transient breathing cycles, accounting for various levels of obstruction. …”
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Private-preserving scientific computation of the rational numbers by Xuhong LIU, Chen SUN

“…As a fundamental part of cryptography, secure multiparty computation (SMC) is a building block of various cryptographic protocols, and it is also a hot topic in the international cryptographic community.In recent years, many SMC problems, such as secret information comparison, secret set problems and secure multiparty computational geometry, have been widely studied.As many practical problems need to be described by rational numbers, it is both theoretically and practically important to study the SMC problems in the rational number field.However, most of the existing researches focus on integers and the studied data are mainly one-dimensional data.There are few researches on secure multiparty computation of multi-dimensional data in the rational number field, but they can’t be generalized.Based on the fractional representation of rational numbers, the new encoding schemes about rational numbers and rational number vectors were proposed, which could encode multi-dimensional data in the rational number field and provided new solutions for other SMC problems in the rational number field.Based on the encoding scheme and one-way hash function, some protocols were designed for equality problems and set problems in the rational number field.These protocols used basic arithmetic operation and hash operation to guarantee efficiency than existing related protocols.And these protocols didn’t limit the range of research data and they were more widely applicable.It proves that these protocols are secure in the semi-honest model using simulation paradigm, and demonstrates the efficiency and the applicability of these protocols by theoretical analysis and experiment.A practical example was also given to illustrate that approaches are more versatile, and they could also be directly used to solve some secure multiparty computational geometry problems in the rational number field.…”
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Sensitivity and bifurcation analysis of corruption dynamics model with control measures by Tesfaye Worku Gutema, Alemu Geleta Wedajo, Purnachandra Rao Koya

“…We used the normalized forward sensitivity approach to compute the most sensitive parameters that reduce the spread of corruption. The model was simulated by using ode45 code in MATLAB and results indicate that the effective transmission contact rate [Formula: see text] and taking of adequate penalties rate [Formula: see text] reduce corruption. …”
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An Improved Single-Lane Cellular Automaton Model considering Driver’s Radical Feature by Xu Qu, Mofeng Yang, Fan Yang, Bin Ran, Linchao Li

“…Also, in low-density state, it can be found that the RF model is superior to the CD model in simulating the speed difference characteristics, where the average speed difference of adjacent vehicles for RF model is more consistent with reality. …”
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Exploring the limits of hierarchical world models in reinforcement learning by Robin Schiewer, Anand Subramoney, Laurenz Wiskott

“…We construct hierarchical world models that simulate the environment at various levels of temporal abstraction. …”
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Dynamic Modelling and Continuous Trajectory Tracking Control of Space Robots Based on Lie Group SE(3) by Yong Wang, Kejie Gong, Yurui Duan, Boyong He, Hong Ma

“…Secondly, based on the proposed feedback form, a PD (proportional derivative) control law of output force on the end-effector is designed, and a closed-loop continuous tracking control strategy is proposed using the force Jacobian matrix and the kinematic model. The simulation results show that the control scheme has good performance when the system state changes gently. …”
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The association between stent design and patient exercise intensity: structural coupling effects and hemodynamic analysis by Rui Lv, Daochun Li, Shiwei Zhao, Peng Shu, Jinwu Xiang

“…The study examines the influence of stent connectors on the mechanical response of both the plaque and the coronary artery, with hemodynamic analyses conducted under three exercise intensities: rest, moderate exertion, and maximal exertion.ResultsThe model effectively simulates the gradual expansion of the stent, plaque, and artery, as well as the recoil behavior post-expansion. …”
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Design support for product architecture considering supply chain (Evaluation model based on delivery capacity every transportation means) by Shuho YAMADA, Yuki KOMATSU, Masato INOUE

“…From the supply chain perspective, mathematical models and simulation models have been proposed to improve the supply chain of modularized products. …”
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Computational Fluid Dynamics Modeling of Pressure-Retarded Osmosis: Towards a Virtual Lab for Osmotic-Driven Process Simulations by Meisam Mohammadi Amin, Ulrich Krühne

“…Finally, the capability of the CFD model to simulate a lab-scale PRO module is demonstrated across a range of Reynolds numbers from low-speed laminar up to turbulent flow regimes.…”
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Ultrasound-guided fascia iliaca nerve block gelatin model by Mary Rometti, Ashley Keifer, Grant Wei, Christopher Bryczkowski

“…Objectives: The objective was to design an accurate and cost-effective model to simulate fascia iliaca nerve block models for training emergency medicine clinicians. …”
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Numerical Simulation Analysis of the Dynamic Mechanical Property of Concrete Based on 3D Meso-mechanical Model by Fengyan Qin, Jingsong Cheng, Heming Wen, Hongbo Liu

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Influence of Roadway Cross-Section Shape on Gas Explosion Shock Wave Law in U-Type Ventilation Working Faces by Jiajia Liu, Mengqi Shen, Shouqi Chen, Ming Yang

“…By constructing a three-dimensional mathematical and physical model, a simulation study of the upper-corner gas explosion was carried out. …”
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Cellular automata modelling of leukaemic stem cell dynamics in acute myeloid leukaemia: insights into predictive outcomes and targeted therapies by Yutaka Saikawa, Toshihiko Komatsuzaki, Nobuaki Nishiyama, Toshihisa Hatta

“…This study utilized three-dimensional cellular automata (CA) modelling to simulate LSC behaviour and treatment response under induction chemotherapy. …”
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Enhancing offloading with cybersecurity in edge computing for digital twin‐driven patient monitoring by Ahmed K. Jameil, Hamed Al‐Raweshidy

“…The results suggest the proposed system provided a proactive, personalised care approach for cybersecurity‐protected DT healthcare (DTH) high‐level modelling and simulation, enabled via IoT and cloud computing under improved threat prediction.…”
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Multi-Scenario Simulation of Urban–Rural Land Use Spatial Reconstruction in Highly Urbanized Areas: A Case Study from the Southern Jiangsu Region by Changjun Jiang, Huiguang Chen

“…This paper takes the southern Jiangsu region as a research area and uses a system dynamics (SD) model to simulate the demand for different land types based on economic, social, policy, and environmental (ESPE) factors. …”
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Optimized Architecture for Efficient OFDMA Network Design by Sonia Ben Brahim, Amira Zrelli, Samia Dardouri, Ridha Bouallegue

“…The validation study showed that the proposed model reduced simulation time by over 90%, completing analytical calculations in just 15 min, compared to nearly 2 days for simulations using conventional scheduling algorithms. …”
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Fatigue life prediction of spot-welded joints using a novel indentation technique for precise elastoplastic characterization of weld zones by Hossein Aliyari, Reza Miresmaeili, Mohammad Azadi

“…Experimental fatigue tests validated the numerical models, with simulations using SE providing the most accurate predictions of fatigue life and fracture behavior. …”
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