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Stable Approximations of a Minimal Surface Problem with Variational Inequalities
Published 1997-01-01“…We establish convergence and stability of approximate regularized solutions which are solutions of a family of variational inequalities. We also prove convergence of an iterative method based on Uzawa's algorithm for implementation of our regularization procedure.…”
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183
Free vibration of beams using stochastic finite element method considering three-dimensional randomness of material properties
Published 2025-05-01“…The random material fields are discretized into random variables using the weighted integral method combined with the perturbation technique to obtain a first-order approximation of the eigenvalues of free vibration. …”
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A Noise Reduction Method for Signal Reconstruction and Error Compensation of a Maglev Gyroscope Under Persistent External Interference
Published 2024-12-01“…To eliminate the noise interference caused by continuous external environmental disturbances on the rotor signals of a maglev gyroscope, this study proposes a noise reduction method that integrates an adaptive particle swarm optimization variational modal decomposition algorithm with a strategy for error compensation of the trend term in reconstructed signals, significantly improving the azimuth measurement accuracy of the gyroscope torque sensor. …”
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186
Effects of an integrated social-art intervention on cognitive and psychosocial outcomes among older adults with mild cognitive impairment in nursing homes: a mixed methods study
Published 2025-05-01“…This study aimed to evaluate the effects of such an intervention on cognitive and psychosocial outcomes in older adults with MCI. Methods An explanatory sequential mixed-methods study was conducted, comprising a cluster randomized controlled trial (RCT) and a descriptive qualitative study. …”
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187
Numerical Study of Surrounding Rock Damage in Deep-Buried Tunnels for Building-Integrated Underground Structures
Published 2025-06-01“…Understanding the distribution characteristics of rock damage zones under these conditions is crucial for the design and safety of building-integrated underground structures. This study investigates the relationship between surrounding rock damage and in situ stress conditions through numerical simulation methods. …”
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Integrating Backscattered Electron Imaging and Multi-Feature-Weighted Clustering for Quantification of Hydrated C<sub>3</sub>S Microstructure
Published 2025-05-01“…Therefore, this study proposes a weighted K-means clustering method that integrates intensity gradients, texture variations, and spatial coordinates for the quantitative analysis of hydrated C<sub>3</sub>S microstructure. …”
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190
A Multi-Frequency Iterative Method for Reconstruction of Rough Surfaces Separating Two Penetrable Media
Published 2024-01-01“…This linear system is regularized using the Tikhonov method. The multi-frequency data is accounted for in a recursive manner. …”
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Spatial variation and associated genes of total hair follicle density in goats
Published 2025-07-01“…Conclusion This study thoroughly characterized the spatial variation of THFD at the local-site, body-side, and whole-body levels in order to gain a better understanding of genetic characterization, associated genes and spatial variation. …”
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194
Variation of Physicochemical Characteristics of Tomato Under Different Traditional Forms of Conservation
Published 2023-04-01Get full text
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195
Evaluating Ecological Vulnerability and Its Driving Mechanisms in the Dongting Lake Region from a Multi-Method Integrated Perspective: Based on Geodetector and Explainable Machine...
Published 2025-07-01“…This study proposes a multi-method integrated decision support framework for assessing ecological vulnerability in lake wetland ecosystems.…”
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196
Learning Feedback Mechanisms for Measurement-Based Variational Quantum State Preparation
Published 2025-07-01“…These results indicate that integrating measurement and feedback into variational quantum algorithms provides a promising framework for quantum state preparation.…”
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Understanding Provider-Level Variation in Clinical PracticeTake-Home Points
Published 2025-06-01“…Research Question: Are provider-level psychological traits associated with practice patterns in the ICU? Study Design and Methods: We administered a longitudinal questionnaire to intensivist clinicians in a single integrated health system from 2018 through 2021. …”
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198
Sleep Loss as a Factor to Induce Cellular and Molecular Inflammatory Variations
Published 2013-01-01Get full text
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199
The landscape of nucleotide diversity in Drosophila melanogaster is shaped by mutation rate variation
Published 2023-04-01“…Here we present a new statistical method that jointly infers the genomic landscapes of genealogies, recombination rates and mutation rates. …”
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Unveiling quantum phase transitions from traps in variational quantum algorithms
Published 2025-06-01Get full text
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