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2121
Infinitely Many Homoclinic Orbits for 2nth-Order Nonlinear Functional Difference Equations Involving the p-Laplacian
Published 2012-01-01“…By establishing a new proper variational framework and using the critical point theory, we establish some new existence criteria to guarantee that the 2nth-order nonlinear difference equation containing both advance and retardation with p-Laplacian Δn(r(t−n)φp(Δnu(t−1)))+q(t)φp(u(t))=f(t,u(t+n),…,u(t),…,u(t−n)), n∈ℤ(3), t∈ℤ, has infinitely many homoclinic orbits, where φp(s) is p-Laplacian operator; φp(s)=|s|p−2s(1<p<∞)r, q, f are nonperiodic in t. …”
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2122
Early Warning Model of Sports Injury Based on RBF Neural Network Algorithm
Published 2021-01-01“…The sports injury assessment model is a physical method to determine the sports injury attributes of specific parts by predicting and evaluating the risk of sports injury. In this paper, we use a neural network to realize big data analysis of sports injury data. …”
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2123
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2124
Construction of Teaching Management Platform for Universities Based on Big Data
Published 2022-01-01“…The construction of the teaching management platform for colleges and universities needs to actively embrace information technology, change the problems existing in traditional offline teaching through technical innovation, make full use of massive educational resources, and improve teaching efficiency. …”
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2125
Monotone Iterative Technique for the Initial Value Problems of Impulsive Evolution Equations in Ordered Banach Spaces
Published 2010-01-01“…This paper deals with the existence and uniqueness of mild solutions for the initial value problems of abstract impulsive evolution equations in an ordered Banach space E:u′(t)+Au(t)=f(t,u(t),Gu(t)), t∈[0,a], t≠tk, Δu|t=tk=Ik(u(tk)), 0<t1<t2<⋯<tm<a, u(0)=u0, where A:D(A)⊂E→E is a closed linear operator, and f:[0,a]×E×E→E is a nonlinear mapping. …”
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2126
New Exact Solutions for a Higher Order Wave Equation of KdV Type Using Multiple G′/G-Expansion Methods
Published 2014-01-01“…These methods are more effective and simple than other methods and a number of solutions can be obtained at the same time. …”
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2127
Typology of digital organizations in the context of digital transformation
Published 2021-06-01“…Between them are two more types with a consistently increasing intensity of digitization. …”
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2128
Data-Driven Approximated Optimal Control for Chemical Processes with State and Input Constraints
Published 2019-01-01“…The proposed approach requires only partial knowledge of the system, i.e., the model structure. The value information of the model parameters is not required. …”
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2129
A Comparative Study of Over-Current Sensing for Traction Inverters
Published 2021-01-01“…The over-current condition for a traction inverter can indicate flaws on control algorithms, interference on logic signals, hardware aging, or hardware misconduct. Thus, proper detection of over-current conditions during inverter operation is a critical item for inverter development and product validation. …”
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2130
Effects of Furrow Irrigation on the Growth, Production, and Water Use Efficiency of Direct Sowing Rice
Published 2010-01-01“…New water-saving methods are urgently needed to reduce water consumption. Three field and pot experiments were conducted to evaluate the furrow irrigation (FI) system to improve water use efficiency (WUE) and production of direct sowing rice in southern China. …”
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2131
The Intervention of Music Therapy on Behavioral Training of High-Functioning Autistic Children under Intelligent Health Monitoring
Published 2022-01-01“…According to the psychological and physiological characteristics of five autistic children aged 5-7 years in the experimental group, the music therapy activity plan was designed, and the experimental intervention was carried out by combining individual music therapy and group music therapy. …”
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2132
Synthesis of Mesoporous ZnO•SiO2 Nanocomposite from Rice Husk for Enhanced Degradation of Organic Substances Including Janus Green B under Visible Light
Published 2024-10-01“…The ZnO•SiO2 nanocomposite has an excellent ability to degrade organic substances such as dyes, antibiotics, caffeine, etc. The effects of operating parameters on the photo-degradation reaction progress, including catalyst dosage, initial dye concentration, and pH of the initial dye were investigated in detail. …”
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2133
RECONSTRUCTION OF DIVACANCY IN ZIGZAG-BUCKLED SILICENE NANORIBBONS
Published 2024-03-01“…Tạp chí Khoa học Đại học Đà Lạt…”
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2134
Fatty Acid Composition and Anticancer Activity of Neutral and Polar Lipids of Pacific Oyster ( Crassostrea gigas ) Cultured in Khanh Hoa Coast in Vietnam
Published 2024-05-01“…In this study, we investigated the fatty acid composition and anticancer activity of neutral and polar lipid fractions extracted from Crassostrea gigas oysters cultured in Nha Phu Lagoon, Khanh Hoa Coast, harvested during the five months of January, April, May, September, and November. …”
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2135
Influencing Factors and Prevalence of Anxiety in Medical Students: A Cross-Sectional Study
Published 2024-03-01“…Methods: Utilizing a convenience sampling technique, 400 medical students from Ho Chi Minh City University of Medicine & Pharmacy were surveyed using the Zung Self-Rating Anxiety Scale and a custom questionnaire assessing factors contributing to anxiety. …”
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2136
Biochemical characterization of the Escherichia coli surfaceome: a focus on type I fimbriae and flagella
Published 2025-02-01Subjects: “…type I fimbriae…”
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2137
Study power of partial discharges to voltage intensity in XLPE-insulated cables
Published 2020-03-01Subjects: Get full text
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2138
Maksimovka I Grave Field (Forest-Steppe Volga Region): Results of the 2019 Excavations
Published 2024-05-01Subjects: Get full text
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2139
The relationship between intrinsic capacity and functional ability in older adults
Published 2025-01-01Subjects: “…Aged…”
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2140
Aging and urban innovation: a human capital perspective
Published 2025-01-01Subjects: “…population aging…”
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