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21941
Biomathematical enzyme kinetics model of prebiotic autocatalytic RNA networks: degenerating parasite-specific hyperparasite catalysts confer parasite resistance and herald the birt...
Published 2025-01-01“…Here we have developed an autocatalytic RNA early life mathematical network model based on enzyme kinetics, specifically the steady-state approximation. …”
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21942
MODELING AND SIMULATION OF A DUAL CHANNEL ACTIVE NOISE CONTROL SYSTEM FOR POWER TRANSFORMER USING FXLMS ALGORITHM
Published 2021-10-01“…A dcANC with FXLMS was model mathematically and implemented in Simulink in the MATLAB environment. …”
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21943
Optimizing Photovoltaic Panel Performance: A Comparative Study of Meta-Heuristic Algorithms
Published 2024-06-01“…Various optimization techniques exist, including intelligent methods that incorporate functions, constraints, contributions, mathematical models, and analysis methods. Both contemporary and traditional generation techniques are analyzed, with hybrid algorithms gaining popularity due to their reduced computational time. …”
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21944
Risk and protective factors for ASF in domestic pigs and wild boar in the EU, and mitigation measures for managing the disease in wild boar
Published 2024-12-01“…Abstract Five epidemiological aspects of ASF were evaluated using literature reviews, field studies, questionnaires and mathematical models. First, a literature review and a case–control study in commercial pig farms emphasised the importance of biosecurity and farming practices, including the spread of manure around farms and the use of bedding material as risk factors, while the use of insect nets was a protective factor. …”
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21945
Application of electric boilers for water apartment heat supply
Published 2023-09-01“…Calculations were carried out by methods of mathematical modelling.Results. The total power consumption capacity of an apartment household, including electric heat supply, does not exceed 15 kWh. …”
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21946
Quantum limits of parameter estimation in long-baseline imaging
Published 2024-02-01“…However, theoretical limits on quantitative imaging precision, and the fundamentally best possible mode-sorting, beam-combining, and detection schemes to use with such arrays, remain largely unexplored. Using mathematical tools of the quantum and classical Crámer-Rao bounds, we perform analyses showing the fundamental origins of the enhancement provided by distributed imaging systems, over and above a single monolithic telescope, and consider the precision with which one can estimate any desired parameter embedded in a scene's incoherent radiation with a multi-aperture imaging system. …”
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21947
Method for Calculating Transients in a Gas Pipeline
Published 2021-10-01“…In the course of the research, the task was set to obtain a mathematical model of the process taking into account the inertial term of the equation of motion, the neglect of which is possible only if the friction losses are exceeded by 3.5–4 times over the shock pressure. …”
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21948
Pneumocentrifugal Classification of Dispersed Particles during Grain Milling
Published 2024-03-01“…Pneumatically classified flour was subjected to mathematical modeling and experimental research. The analysis of movement and deposition of particles in the working area covered particle mass, density, air-flow rate, and geometry, as well as their effect on the trajectory of particle movement and deposition. …”
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21949
Environmentally friendly construction technologies selection criteria in the Arctic
Published 2024-06-01“…The purpose of the study is to substantiate a set of criteria for “green” for the northern and Arctic regions of the Russian Federation on the basis of logically interrelated models: a design model, a full-scale model, mathematical models and a digital twin model. The main criteria include energy efficiency and environmental safety of buildings.Materials and methods. …”
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21950
Waterflood Management Using Hybrid Approach of Streamline-Based Interwell Flux Information and Finite Volume Reservoir Simulation
Published 2018-01-01“…It provides an effective solution for improving oil recovery in brown fields by combining the rigorous mathematical nature of finite volume simulation and the power of streamline-based flood management.…”
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21951
Understanding the risks for post-disaster infectious disease outbreaks: a systematic review protocol
Published 2020-09-01“…The authors intend to use the results to inform future mathematical modelling studies.…”
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21952
Social diagnostics of information security of digital society: methodological and regulatory aspects
Published 2020-02-01“…Special attention has been paid to the substantiation of the possibilities of early detection of information threats to the functioning of basic social institutions – social trust and stability of social relations, solidarity, civilizational identity, interfaith peace and tolerance in a complex society.The author’s methodology has been presented in the article as a sociological research technology that includes the interpretation and operationalization of groups of information threats enshrined in the state concept of national security, the correct application of expert procedures to assess security against these threats, as well as the subsequent mathematical-statistical and logical interpretation of the data obtained. …”
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21953
A deep learning approach for predicting the antenna pointing error caused by transmission faults with simulation data
Published 2024-12-01“…Furthermore, to link antenna fault diagnosis with antenna pointing errors, a mathematical model for antenna axis error analysis has been established. …”
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21954
Noise Source Identification Method for a Carpet Tufting Machine Based on CEEMDAN-AIC
Published 2021-01-01“…MEEMD (EEMD) has only been tested via simulation; however, it has not been mathematically proven or evaluated. This leads to inevitable flaws in the research conclusions, and even some conclusions are wrong. …”
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21955
Nonhomogeneous Markov chains for degeneration behaviour of RC members’ durability and its Bayesian updating
Published 2025-07-01“…From the perspective of simplifying the mathematical model, the paper addresses the issue of information updating in the degradation process. …”
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21956
Research on Damage Assessment of Buried Standard and Carbon-Fibre-Reinforced Polymer Petroleum Pipeline Subjected to Shallow Buried Blast Loading in Soil
Published 2021-01-01“…Moreover, with the two pressure-impulse damage evaluation curves, mathematical formulae for the two different buried petroleum pipelines were established to generate pressure-impulse diagrams. …”
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21957
Automatic Sleep Stage Classification Based on Convolutional Neural Network and Fine-Grained Segments
Published 2018-01-01“…However, traditional automatic sleep stage classification is quite challenging because of the complexity associated with the establishment of mathematical models and the extraction of handcrafted features. …”
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21958
Machine vision model for drip leakage detection of pipeline.
Published 2025-01-01“…Morphological reconstruction and region-filling techniques are used to remove the noise caused by shooting in the side cross-section image, such as hollow, reflection, and irregular droplet edge, to upgrade the quality of the solution droplet edge. The mathematical model is established for boundary position points extracted from the droplet side cross-section image. …”
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21959
Kinetic simulation of uranium migration in granite fissure media of beishan, gansu, China: A case study based on the Laplace transform and inverse transform methods
Published 2025-02-01“…In this study, the granite rock masses in Beishan, Gansu were selected to construct a physical and mathematical model of U-238 migration using the Laplace transform and inverse transform methods. …”
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21960
Phase II study of concomitant radiotherapy with atezolizumab in oligometastatic soft tissue sarcomas: STEREOSARC trial protocol
Published 2020-09-01“…The secondary objectives include PFS by immune response criteria, overall survival, quality-of-life evaluation and developing mathematical models of tumour growth and dissemination predictive of oligometastatic versus polymetastatic evolution. …”
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