n-FFT COMPRESSED SENSING ALGORITHM OF SMART DIMENSIONALITY REDUCTION METHOD AND ITS APPLICATION IN FEATURE EXTRACTION AND CLASSIFICATION OF GEAR SYSTEM by CHEN Xiao, HUANG ChuanJin

“…For the advantages of computation speed,features and stability of FFT algorithm,the secondary FFT,third FFT algorithm,n-FFT algorithm（ 2 npoints less than the signal sample points） were discussed in theory and research,the theory was explored and verified by experiment signals. …”
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Spiral cutoff-flow of quantum quartic oscillator by M. Girguś, S.D. Głazek

“…Theory of the quantum quartic oscillator is developed with close attention to the cutoff one needs to impose on the system in order to approximate the smallest eigenvalues and corresponding eigenstates of its Hamiltonian by diagonalizing matrices of limited size. …”
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Reinforcement learning for deep portfolio optimization by Ruyu Yan, Jiafei Jin, Kun Han

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The methodology for design of autonomous power supply system of oil producing company optimized on length and number of generation centers by A. G. Gorodnov, V. Yu. Kornilov, Majid Abdulhameed Abdulhy Al-Ali

“…The results presented in the work were obtained using methods of the theory of electric and magnetic circuits, theory of electric drive, methods of optimization of power supply systems, methods of mathematical and computer modeling. …”
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Predicting Welding Distortion in a Panel Structure with Longitudinal Stiffeners Using Inherent Deformations Obtained by Inverse Analysis Method by Wei Liang, Hidekazu Murakawa

“…One is the thermal elastic plastic FEM and the other is elastic FEM based on inherent strain theory. The former only can be used to calculate welding deformation for small or medium scale welded structures due to the limitation of computing speed. …”
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Analytical monodromy matrix method for small-signal stability analysis of grid-connected modular multilevel converter systems by Xiaofan Jia, Hua Ye

“…To address this, the linear time-periodic (LTP) theory and the Floquet theory-based monodromy matrix method are applied in this paper. …”
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Model of the supporting leg of an anthropomorphous robot or exoskeleton with two movable links taking into account the dynamics of the electric drive. Power engineering: research,... by A. O. Blinov, A. V. Borisov, L. V. Konchina, K. S. Maslova

“…Currently, the direction associated with the development of exoskeletons and anthropomorphic robots is experiencing rapid growth due to the increase in the computing power of microprocessors and the breakthrough development of the theory of control of complex systems, including electromechanical systems that simulate the biomechanics of the human musculoskeletal system. …”
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Extended Reality in Agricultural Education: A Framework for Implementation by Daniël Haarhoff Naudé, Benjamin Stephanus Botha, Lizemari Hugo, Henry Jordaan, Willem Abraham Lombard

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Advanced Calculation of 96Y Decay Energy Spectra by WANG Xianghan1, HUANG Xiaolong1, YANG Dong2

“…These methods provide essential information that serves as the foundation for unraveling the complexities inherent in the decay process. Simultaneously, the calculation of the decay spectrum at the transition of a single energy level is based on the Fermi decay theory. …”

Clustering-Driven Optimization of RRH-BBU Assignment for Green Communication Networks With Big Data Analytics by Asmaa Ibrahim, Ahmed Elsheikh, Bassem Mokhtar, Josep Prat

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Theoretical and Experimental Comparison Results of Dual-Channel 3D Quasi-Optical Network System between Frequency Selective Surface and Wire Grid Polarizer by Hai Wang, Xiaoming Liu, Junsheng Yu, Zejian Lu, Xiaodong Chen

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Information Propagation in Hypergraph-Based Social Networks by Hai-Bing Xiao, Feng Hu, Peng-Yue Li, Yu-Rong Song, Zi-Ke Zhang

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State-Dependent Mobility Edge in Kinetically Constrained Models by Manthan Badbaria, Nicola Pancotti, Rajeev Singh, Jamir Marino, Riccardo J. Valencia-Tortora

“…Above this energy density, the bond dimension typically grows exponentially, making the simulation practically unfeasible beyond short times, as generally expected in interacting theories. We correlate the polynomial growth of the bond dimension to the presence of many nonthermal eigenstates around that energy density, a subset of which we compute via tensor networks. …”
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Reliability of spatial rod metal structures of high level of responsibility by V. F. Mushchanov, A. N. Orzhekhovskiy, A. V. Mushchanov, M. N. Tseplyaev

“…A similar assessment was made for the implemented reconstruction project of the long-span covering of the “Ilyichevets” sports complex (Mariupol).Conclusions. To assess the reliability of the studied structures, taking into account the tendency to the development of progressive collapse, a universal algorithm is proposed and tested in practical design, the main components of which are computer modelling of the process of successive failures of structural elements, and the establishment of failure probability values for the selected set of key elements. …”
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Transdisciplinary role of physical and mathematical disciplines in modern natural science and engineering education by V. A. Testov, E. A. Perminov

“…As a result of the transdisciplinary trend in science, such scientific fields as cybernetics, general systems theory, catastrophe theory, synergetics, artificial intelligence, big data, etc. have emerged. …”
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Dynamic analysis and Chaos control in a discrete predator-prey model with Holling type IV and nonlinear harvesting by Karima Mokni, Mohamed Ch-Chaoui

“…Finally, we use numerical simulations and computer analysis to check our theories and show more complex behaviors.…”
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Expectation of individual packet transmission times in reliable broadcast by Kai-yun WANG, You-ping LI, Si-qi KONG, Qiang1 ZHAO, Wei-dong MA

“…The mathematical expectation of individual packet transmission times was a fundamental parameter in the theory of reli-able broadcast. Up to now, there were two categories of solutions for this parameter in relevant literatures: exact series solutions and approximate solutions used for analyzing complexities. …”
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COMPUTAÇÃO QUÂNTICA EM QUÍMICA by Caio M. Porto, Matheus S. Fonseca, Guilherme de S. T. Morais, Celso J. Villas-Boas, Rene A. Nome, Nelson H. Morgon

“…QUANTUM COMPUTING IN CHEMISTRY. Quantum computing offers transformative potential for quantum chemistry, enabling the exploration of complex molecular simulations with unprecedented accuracy. …”
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DIKWP-TRIZ: A Revolution on Traditional TRIZ Towards Invention for Artificial Consciousness by Kunguang Wu, Yucong Duan

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Horseshoe Chaos in a 3D Neural Network with Different Activation Functions by Fangyan Yang, Song Tang, Guilan Xu

“…For chaos, we present a rigorous computer-assisted study by virtue of topological horseshoe theory.…”
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