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301
Fractal Continuum Maxwell Creep Model
Published 2025-01-01“…By mapping standard integer space-time into fractal continuum space-time using the well-known Balankin’s approach to variable-order fractal calculus, the fractal version of Maxwell model is developed. This methodology employs local fractional differential operators on discontinuous properties of fractal sets embedded in the integer space-time so that they behave as analytic envelopes of non-analytic functions in the fractal continuum space-time. …”
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302
Prospects for the Use of Quasi-Mersen Numbers in the Design of Parallel-Serial Processors
Published 2025-01-01“…Possibilities for further development of the proposed approach related to the use of the digital logarithm operation, which allows reducing the operations of multiplication modulo <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mn>2</mn><mi>k</mi></msup><mo>+</mo><mn>1</mn></mrow></semantics></math></inline-formula> to addition operations, are discussed.…”
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303
Long-term variations in pH in coastal waters along the Korean Peninsula
Published 2025-02-01“…Unlike the persistent pH declines observed in the open oceans and other coastal systems, Korean coastal waters showed no persistent pH variation, thus indicating that local biogeochemical processes may have a greater influence than atmospheric <span class="inline-formula">CO<sub>2</sub></span> in determining aquatic pH. …”
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304
STATE DILEMMAS IN THE CONTEMPORARY WORLD ORDER
Published 2016-02-01“…Each state is trying to find a formula for the combination of a fairness and efficiency. …”
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305
Distinct effects of fine and coarse aerosols on microphysical processes of shallow-precipitation systems in summer over southern China
Published 2025-02-01“…<p>Densely populated southern China, adjacent to the South China Sea, which is associated with shallow precipitation during summer, is an open-air natural laboratory for studying the impact of aerosol particles on shallow-precipitation events. …”
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306
Solutions of Cauchy Problems for the Caudrey–Dodd–Gibbon–Kotera–Sawada Equation in Three Spatial and Two Temporal Dimensions
Published 2024-12-01“…Finally, the solutions of Cauchy problems for the CDGKS equation in three spatial and two temporal dimensions are constructed by introducing a novel nonlocal <i>d</i>-bar formalism, in which several new long derivative operators, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>D</mi><mi>x</mi></msub></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>D</mi><mi>y</mi></msub></semantics></math></inline-formula>, and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>D</mi><mi>t</mi></msub></semantics></math></inline-formula>, are constructed for the study of the initial value problem for the CDGKS equation. …”
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307
The Axiomatic Characterization of the Grey Shapley Value
Published 2025-01-01“…This value is a fascinating one among the models and methods of operations research, and has been the subject of extensive study by other researchers. …”
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308
Distance Learning and the Quality of teacher Education in Rwanda: A case Study of Byumba.
Published 2020“…In accordance with the number of respondents, the Cochran’s formula of sample size was used and the formula gave a sample size of 58 respondents. …”
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309
Seasonal Mathematical Model of Salmonellosis Transmission and the Role of Contaminated Environments and Food Products
Published 2025-01-01“…The model was able to conduct an analysis based on the estimated 0.606 value of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="script">R</mi><mn>0</mn></msub></semantics></math></inline-formula>, and this meant that the model was able to fit reasonably well for both the cumulative and the new individual case data, which in turn, suggests the disease is curable. …”
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310
Soil Surface Roughness in Temperate Forest During SMAPVEX19-22
Published 2025-01-01“…These correspond to estimates of the model roughness parameter, <inline-formula><tex-math notation="LaTeX">$h$</tex-math></inline-formula>, of 0.31 and 0.16, respectively, which is within the range of accepted lookup table values but smoother than suggested by recent studies retrieving <inline-formula><tex-math notation="LaTeX">$h$</tex-math></inline-formula> over forests.…”
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311
Threshold resummation for double-deeply virtual Compton scattering
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312
Influence of Material Compressibility on Displacement Solution for Structural Steel Plate Applications
Published 2014-01-01“…To this end, rigorous closed form analytical displacement solution is obtained for structural steel open-hole plates with in-plane loading. The material of the model is considered to be elastic perfectly plastic obeying the von Mises yield criterion with its associated flow rule. …”
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313
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Finite volume expectation values in the sine-Gordon model
Published 2020-01-01“…Abstract Using the fermionic basis discovered in the 6-vertex model, we derive exact formulas for the expectation values of local operators of the sine-Gordon theory in any eigenstate of the Hamiltonian. …”
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315
Phantom hairy black holes and wormholes in Einstein-bumblebee gravity
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316
An Ultra-Low Power, Adaptive All-Digital Frequency-Locked Loop With Gain Estimation and Constant Current DCO
Published 2020-01-01“…The low power and constant current DCO operates in sub-threshold region and its power consumption is minimized by <inline-formula> <tex-math notation="LaTeX">$g_{m}/I_{D}$ </tex-math></inline-formula> methodology optimization, constant current source for limiting current in DCO core through adaptive low-dropout regulator (LDO) and lowering the supply voltage. …”
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317
VECTOR: Velocity-Enhanced GRU Neural Network for Real-Time 3D UAV Trajectory Prediction
Published 2024-12-01“…We train the GRU-based models on drone 3D position and velocity samples to capture the dynamics of UAV movements effectively. …”
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318
High Stability Single-Port Dual Band Microwave Sensor Based on Interdigital Capacitor Structure With Asymmetry Branch Feedline
Published 2025-01-01“…The microwave sensor is designed using a single-port resonator operating at two different resonant frequencies <inline-formula> <tex-math notation="LaTeX">$f_{r1} = 1.61$ </tex-math></inline-formula> GHz and <inline-formula> <tex-math notation="LaTeX">$f_{r2} = 2.52$ </tex-math></inline-formula> GHz. …”
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319
Reconfigurable mmWave Planar Phased Array Featuring Wide Elevation and Full Azimuth Spatial Coverage for 5G Vehicular Application
Published 2025-01-01“…During simulation, the array demonstrates isolation levels surpassing 20 dB and exhibits a broad <inline-formula> <tex-math notation="LaTeX">$-10 \, \text {dB}$ </tex-math></inline-formula> impedance bandwidth spanning <inline-formula> <tex-math notation="LaTeX">$6570 \, \text {MHz}~(24.36$ </tex-math></inline-formula>–<inline-formula> <tex-math notation="LaTeX">$30.93 \, \text {GHz}$ </tex-math></inline-formula>). …”
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320
Ice-proximal sea ice reconstruction in the Powell Basin, Antarctica, since the Last Interglacial
Published 2025-01-01“…We analyze the novel sea ice biomarker IPSO<span class="inline-formula"><sub>25</sub></span> (a di-unsaturated highly branched isoprenoid (HBI)), open-water biomarkers (tri-unsaturated HBIs; <span class="inline-formula"><i>z</i></span>-/<span class="inline-formula"><i>e</i></span>-trienes), and the diatom assemblage and primary productivity indicators in a marine sediment core retrieved from the Powell Basin, NW Weddell Sea. …”
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