Dynamic Stiffness Formulation for Free Vibration of Truncated Conical Shell and Its Combinations with Uniform Boundary Restraints by Chunyu Zhang, Guoyong Jin, Zhihao Wang, Xuqin Qian, Linghua Tian

“…This paper presents a dynamic stiffness formulation for the free vibration analysis of truncated conical shell and its combinations with uniform boundary restraints. …”
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Probing the diversity of kink solitons in nonlinear generalised Zakharov-Kuznetsov-Benjamin-Bona-Mahony dynamical model by Naher Mohammed A. Alsafri, Hamad Zogan

“…This investigation offers an innovative analytical strategy, namely the Riccati modified extended simple equation method (RMESEM), to establish and analyze soliton results of the (2+1)-dimensional dynamical generalized Zakharov-Kuznetsov-Benjamin-Bona-Mahony equation (GZK-BBME) in plasma physics. …”
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Stock Market Prediction Based Multi-Attribute Decision Making Model Using Picture Fuzzy $${\hat{Z}}$$ Z ^ -Information by Shahzaib Ashraf, Amna Khalid, Bushra Batool, Mehdi Tlija, Chiranjibe Jana, Dragan Pamucar

“…Abstract As demonstrated in the section above, the stock market place is a dynamic factor, which makes it possible for traders and investors to make good decisions based on the information acquired through accurate prediction. …”
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Singular Position Analysis of Parallel Mechanism with 4R Circuit by Zhu Wei, Geng Lin, Xu Zhaotang, Dai Zhiming

“…Introducing the 4R equivalent circuit into parallel mechanism,the kinematics and dynamics property of the mechanism can be effectively improved. …”
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Identifiability of mathematical models in medical biology by S. I. Kabanikhin, D. A. Voronov, A. A. Grodz, O. I. Krivorotko

“…Methods for analysis of identifiability of dynamic models are reviewed. In this review article, the following approaches are considered: the transfer function method applied to linear models (useful for analysis of pharmacokinetic data, since a large class of drugs is characterized by linear kinetics); the Taylor series expansion method applied to nonlinear models; a method based on differential algebra theory (the structure of this algorithm allows this to be run on a computer); a method based on graph theory (this method allows for analysis of the identifiability of the model as well as finding a proper reparametrization reducing the initial model to an identifiable one). …”
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Vector Bond Graph Method for the Dynamic Simulation of RRR-RRP Six Bar Press Linkage with Joint Clearance by Zhongshuang Wang, Jing Wei, Jiuzheng Yin

“…For the dynamic modeling and simulation of RRR-RRP six bar press linkage with joint clearance, the corresponding vector bond graph procedure is proposed. …”
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A Computational Approach to the Perimeter-Area Inequality in a Triangle by Tomás Recio, Carlos Ueno, María Pilar Vélez

“…Focusing on the computational complex and real algebraic geometry methods behind these tools, this study analyzes a geometric construction involving a triangle with arbitrary side lengths and area, investigating the automated derivation of the relationship between the area and perimeter of a triangle, and showing that only equilateral triangles satisfy the exact perimeter-area equality. …”
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Study of nonlinear wave equation of optical field for solotonic type results by Ikram Ullah, Muhammad Bilal, Dawood Shah, Hasib Khan, Jehad Alzabut, Hisham Mohammad Alkhawar

“…This paper uses the fractional perturbed Gerdjikov–Ivanov (PGI) model, a basic mathematical framework in mathematical physics and nonlinear dynamics, to examine complex wave structures using the M-fractional operator and modified Extended Direct Algebraic Method (mEDAM). …”
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Machine learning to identify environmental drivers of phytoplankton blooms in the Southern Baltic Sea by Maximilian Berthold, Pascal Nieters, Rahel Vortmeyer-Kley

“…Applying Sparse Identification of Nonlinear Dynamics uncovered algebraic relationships in phytoplankton:nutrient:external driver interactions. …”
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Reducing M2 macrophage in lung fibrosis by controlling anti-M1 agent by Fatemeh Bahram Yazdroudi, Alaeddin Malek

“…The research models the diffusion of M2 macrophages in inflamed tissue using a novel dynamical system with partial differential equation (PDE) constraints. …”
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Arbitrary 3D multi-body road vehicle modeling for vehicle-infrastructure interaction by Shiyi Mei, Colin Caprani, Daniel Cantero

“…The numerical results show that axle configurations and axle groups can influence the dynamic response of the road vehicle, particularly the contact force.…”
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Pseudo-Sasakian manifolds endowed with a contact conformal connection by Vladislav V. Goldberg, Radu Rosca

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Numerical Approach Based on Two-Dimensional Fractional-Order Legendre Functions for Solving Fractional Differential Equations by Qingxue Huang, Fuqiang Zhao, Jiaquan Xie, Lifeng Ma, Jianmei Wang, Yugui Li

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Optimized Direct Padé and HPM for Solving Equation of Oxygen Diffusion in a Spherical Cell by M. A. Sandoval-Hernandez, H. Vazquez-Leal, A. Sarmiento-Reyes, U. Filobello-Nino, F. Castro-Gonzalez, A. L. Herrera-May, R. A. Callejas-Molina, R. Ruiz-Gomez

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Sharp Bound of the Number of Zeros for a Liénard System with a Heteroclinic Loop by Junning Cai, Minzhi Wei, Guoping Pang

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Triangular Function Method is Adopted to Solve Nonlinear Stochastic It o^–Volterra Integral Equations by Guo Jiang, Dan Chen, Fugang Liu

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Numerical Simulation of One-Dimensional Fractional Nonsteady Heat Transfer Model Based on the Second Kind Chebyshev Wavelet by Fuqiang Zhao, Jiaquan Xie, Qingxue Huang

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Consensus Information Filtering for Large-Scale Systems with Application to Heat Conduction Process by Liguo Zhang, Ying Lyu

“…For large-scale distributed systems, the evolution of system dynamics is dominated by current states and boundary conditions simultaneously. …”
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Optimal Tracking Performance of MIMO Discrete-Time Systems with Network Parameters by Chao-Yang Chen, Weihua Gui, Zhi-Hong Guan, Shaowu Zhou, Cailun Huang

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A Theory Approach towards Tradable Rail Freight Option by Jingwei Guo, Lutian Li, Ji Zhang, Qi Shen, Zhongqi Xie, Qinglin Li

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