ARTICLE
|
doi:10.20944/preprints202011.0211.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Climate Change; Occupational Accidents; Weather Circumstances; Heat Stress; Precipitation; Accident Mortality; time-series analyses
Online: 5 November 2020 (12:26:54 CET)
ARTICLE
|
doi:10.20944/preprints202009.0452.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Hubble’s constant ‘H’; space time; velocity of light; parsec; expanding universe; Siva’s constant ‘K’
Online: 19 September 2020 (08:31:12 CEST)
CASE REPORT
|
doi:10.20944/preprints202007.0271.v1
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
Covid-19; SARS-CoV-2; Attention; Variability of Reaction Time; Neuropsychology; Central Nervous System
Online: 12 July 2020 (18:42:14 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0015.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
airborne radar; radar clutter; radar signal processing; stochastic systems; time-varying systems; maximum entropy
Online: 2 September 2019 (02:54:19 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0190.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Space-time fractional Equal-Width equations; Conformable derivative; Hyperbolic function approach; Exact soliton solutions
Online: 17 December 2018 (10:47:03 CET)
ARTICLE
|
doi:10.20944/preprints201811.0163.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Cymatics, Speech recognition, Mel-Frequency Cepstral Coefficients (MFCC), Dynamic time warping (DTW), Chladni plates
Online: 7 November 2018 (13:42:22 CET)
ARTICLE
|
doi:10.20944/preprints201810.0739.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Event-Driven Processing, Speech recognition, Adaptive Resolution Analysis, Features extraction, Dynamic Time Warping, Classification
Online: 31 October 2018 (08:14:15 CET)
ARTICLE
|
doi:10.20944/preprints201810.0601.v1
Subject:
Engineering,
Civil Engineering
Keywords:
support vector machine; travelling time; intelligent transportation system; artificial fish swarm algorithm; big data
Online: 25 October 2018 (10:48:45 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0108.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
LIDAR; time-of-flight; IM/DD OCDMA; free-space optical communication; modulation; spreading code
Online: 5 October 2018 (16:17:44 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0362.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
solid-phase microextraction; air sampling; air analysis; volatile organic compounds; COMSOL; time-weighted average
Online: 19 September 2018 (04:08:14 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0066.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Crop classification; SAR; Optical; time series; Sentinel-1; Sentinel-2; random forest; machine learning
Online: 3 August 2018 (12:01:50 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0170.v1
Subject:
Engineering,
Civil Engineering
Keywords:
finite element method (FEM); damage detection; surface rust; ultrasonic testing; short-time Fourier transform
Online: 10 July 2018 (11:22:00 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0019.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Clustering; Forecasting; Hierarchical Time-Series; Individual Electrical Consumers; Scalable; Short Term; Smart Meters; Wavelets
Online: 2 July 2018 (17:43:29 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0037.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
decision dilemma; intergenerational welfare; time horizon; risk attitude; inequality aversion; fairness; responsibility; sustainability paradigms
Online: 2 May 2018 (12:41:08 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0207.v1
Subject:
Engineering,
Civil Engineering
Keywords:
deep mining; coal seam floor; unloading disturbance; space–time difference; stress shell; mechanical mechanism
Online: 16 April 2018 (11:29:05 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0074.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
non-equlibrium; stochastic systems; langevin equation; fokker-planck equation; time-dependent PDFs; gamma distribution
Online: 21 August 2017 (12:11:18 CEST)
ARTICLE
|
doi:10.20944/preprints201707.0006.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fuzzy forecasting, fuzzy-fluctuation trend, particle swarm optimization, fuzzy time series, fuzzy logical relationship
Online: 4 July 2017 (16:35:22 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0028.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Fe-Mn-Si alloy; isothermal holding time; powder sintering; density; weight loss; tensile properties
Online: 9 February 2017 (07:06:14 CET)
REVIEW
|
doi:10.20944/preprints202006.0078.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
COVID-19; vaccine; vaccine development; vaccine discovery; systems biology; machine learning; platform technologies; adjuvants; smart clinical trials; human genetics; regulatory convergence; real world evidence; vaccines safety
Online: 7 June 2020 (10:11:02 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0543.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
soil quality; willingness to pay; contingent valuation; sustainable land management; uncertainty; risk preferences; time preferences
Online: 8 July 2024 (15:16:00 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0989.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
circulation dynamics; water volume exchange; residence time; conservation ecology; science-based management; Native Hawaiian fishpond
Online: 14 June 2024 (08:29:31 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2069.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
non-Fourier heat conduction model; Caputo fractional derivative; inverse problem; parameters estimation; time integral characteristic
Online: 30 May 2024 (14:24:39 CEST)
REVIEW
|
doi:10.20944/preprints202405.1820.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
intermittent fasting (IF); alternate day fasting (ADF); time-restricted feeding (TRF); obesity; dietary regimen
Online: 28 May 2024 (10:08:45 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1675.v2
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Genera relativity; Planck quantization; Compton frequency; Composite constant $G$, quantum gravity; unification; collision space-time
Online: 27 May 2024 (11:25:13 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1157.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Federated Learning; Load Forecasting; Non-Stationary And Discontinous Time Series; Renewable Energy Community; Dynamic Portfolio
Online: 17 May 2024 (11:36:14 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0430.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Landauer Principle; entropy; Abbe Limit; Margolus-Levitin limit; Bekenstein limit; Planck-Boltzmann time; Szcilard Engine
Online: 5 April 2024 (10:48:04 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0159.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmic time; thermodynamic Friedmann equation; early galaxy formation; CMB temperature; Hubble constant
Online: 2 April 2024 (15:44:00 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1110.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Deep learning; explainability; feature selection; Granger causality; health demand modelling; LSTM; multivariate time-series forecasting
Online: 22 March 2024 (07:31:07 CET)
ARTICLE
|
doi:10.20944/preprints202403.0711.v1
Subject:
Social Sciences,
Education
Keywords:
new NCEE; “Double First-Class” universities; quality of students; urban differences; interrupted time-series analysis
Online: 12 March 2024 (14:20:38 CET)
REVIEW
|
doi:10.20944/preprints202401.0091.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Nanocomposites; Bibliometric Analysis; Sentiment Analysis; Microstructural Characterization; Computational Methodologies; Scopus Database; Boolean Search; Crosslinking Time
Online: 3 January 2024 (02:20:37 CET)
ARTICLE
|
doi:10.20944/preprints202312.1107.v1
Subject:
Arts And Humanities,
Archaeology
Keywords:
Phoenician alphabet; symmetry; symmetry group; grapheme; time evolution; Shannon measure of symmetry; Shannon diversity index
Online: 14 December 2023 (13:58:43 CET)
ARTICLE
|
doi:10.20944/preprints202312.0892.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
tourism itinerary; vehicle routing problem time windows; route recommendation; shortest path algorithm; analytics hierarchy process
Online: 12 December 2023 (12:49:28 CET)
ARTICLE
|
doi:10.20944/preprints202308.1689.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Bianchi type-V; f(R, T) gravity; Time-dependent Cosmological constant; Deceleration Parameter; Big Rip
Online: 24 August 2023 (08:22:46 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0532.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete-filled steel tubular; Travel time tomography; Piezoelectric lead zirconate titanate; Defect imaging; Parameter analysis
Online: 8 August 2023 (03:31:38 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1582.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
time-fractional complex three coupled maccari’s system; sardar sub-equation scheme; new exact wave solutions
Online: 24 July 2023 (10:56:19 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1567.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Energy consumption prediction; Energy management; Time series forecasting; Building energy consumption forecast; Covid-19 pandemic
Online: 24 July 2023 (08:47:09 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1169.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Palm oil; Sodium carbonate; Catalytic cracking; Reused catalyst; Reaction time; Physical-chemistry properties; Distillation fractions
Online: 18 July 2023 (07:39:10 CEST)
ARTICLE
|
doi:10.20944/preprints202306.2026.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
plasmonic resonance; LSPR; SPP; silver nanowires; organic solar cells; finite-difference time domain simulation; electrode.
Online: 28 June 2023 (12:21:12 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1531.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
platelet; aggregation; N-acetylcysteine; N-acetylcysteine amide; thioredoxin mimetic peptides; clotting time; TxB2; 12-HETE
Online: 21 June 2023 (10:56:56 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1245.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Deep neural networks; Activation functions; Multiclass classification; Time-Series prediction; Reuters data; Energy trade value
Online: 17 May 2023 (11:11:21 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0952.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Non-commutation; quantum mechanics; time; quantum oscillator; Planck’s law; matrix mechanics; relativity theory; Schrödinger equation
Online: 12 May 2023 (13:38:11 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0142.v1
Subject:
Social Sciences,
Urban Studies And Planning
Keywords:
night-time economy (NTE); sustainable development (SD); promote and share (QB); infrastructure and safety (HT)
Online: 10 April 2023 (04:15:20 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0033.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
Staphylococcus aureus; clinical mastitis; antibiotic resistance (AR) prevalence; AR phenotype; AR genotype; changes in time
Online: 4 January 2023 (01:27:09 CET)
ARTICLE
|
doi:10.20944/preprints202211.0253.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
Low-field NMR; Two-dimensional nuclear magnetic resonance; Edible oil; Chain length; rotation correlation time
Online: 14 November 2022 (10:51:18 CET)
ARTICLE
|
doi:10.20944/preprints202211.0003.v2
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
aortic diseases; serum creatinine; acute kidney injury; cardiac surgery; in-hospital mortality; cross-clamp time
Online: 14 November 2022 (01:12:17 CET)
ARTICLE
|
doi:10.20944/preprints202210.0358.v1
Subject:
Environmental And Earth Sciences,
Space And Planetary Science
Keywords:
BDS-3; Time transfer; Precise point positioning; Single frequency; Group and Phase Ionospheric Correction (GRAPHIC)
Online: 24 October 2022 (10:01:41 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0447.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
COVID-19 pandemic; school closures; school-aged children; physical activity; screen time; sleep; Hong Kong
Online: 29 July 2022 (03:57:32 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0304.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
Safe-drone; Emergency Detection; Time-window; Event-based Control; UAV(Unmanned Aerial Vehicle)/Quadrotor Drone
Online: 23 May 2022 (10:57:36 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0010.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
age of information; discrete time status updating system; probabilistic preemption; probability generation function; stationary distribution
Online: 4 May 2022 (13:15:56 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0202.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
crop detection; Sentinel 1; Sentinel 2; supervised classification; unsupervised classification; time series; agriculture; food security
Online: 14 January 2022 (11:18:59 CET)
SHORT NOTE
|
doi:10.20944/preprints202109.0369.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Einstein-Planck relation; foundations of quantum mechanics; principle of maximum frequency; angles-time space; renormalisation
Online: 6 December 2021 (15:35:34 CET)
HYPOTHESIS
|
doi:10.20944/preprints202109.0360.v1
Subject:
Medicine And Pharmacology,
Orthopedics And Sports Medicine
Keywords:
action potential; skeletal muscle cells; synaptic connection of neurons; space curved manifolds; time curved manifolds
Online: 21 September 2021 (12:04:03 CEST)
ARTICLE
|
doi:10.20944/preprints202108.0516.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
machine learning; time; naive bayes classification; recurrent neural networks, Twitter; social media data; automatic classification
Online: 27 August 2021 (11:23:50 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0684.v3
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Time interval; equilibrium; field theory; complementarity; field operator; gravitation; wave propagation surface; emission source; cosmology
Online: 18 August 2021 (14:34:08 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0657.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
underground engineering; numerical simulation; excavation length effect; major principal stress; displacement; damage initiation; CPU time
Online: 29 July 2021 (13:10:23 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0626.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Quantum Gravity; General Relativity; Cosmology; Circuit Complexity; AdS space time; Quantum Extremal Islands; Black Holes
Online: 26 May 2021 (08:48:25 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0157.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
National Centralized Drug Procurement; "4+7" policy; drug price; interrupted time series; volume-based procurement.
Online: 6 April 2021 (08:18:10 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0138.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Mean time to failure; Poisson shock; Steady-state availability; Steady-state frequency; Supplementary variable technique.
Online: 4 February 2021 (13:07:59 CET)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
ignition delay time; n-heptane; methane; homogeneous change compression ignition; compression ratio; exhaust gas recirculation
Online: 15 January 2021 (11:54:30 CET)
ARTICLE
|
doi:10.20944/preprints202011.0458.v2
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Lorentz model; ultrahigh energy; Gamma ray burst; rainbow model; variable speed of light; time lag
Online: 28 December 2020 (11:53:29 CET)
ARTICLE
|
doi:10.20944/preprints202010.0208.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Middle East; Moderate Resolution Imaging Spectroradiometer; Normalized Difference Vegetation Index; time series analysis; governmental policy
Online: 15 December 2020 (12:59:50 CET)
ARTICLE
|
doi:10.20944/preprints202007.0300.v2
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Complex wave mek complex frequency, medium, electric field, the medium wave function, friction, relaxation time
Online: 15 December 2020 (10:01:14 CET)
ARTICLE
|
doi:10.20944/preprints202006.0298.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
time interval; equilibrium; graphs; derivative; metric; general relativity; starlight radiation; qm wave packet collapse; cosmology
Online: 10 August 2020 (15:15:45 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0306.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
COVID-19; Linear and non-Linear trend; Spline function; Autoregressive Time series model; Bayesian inference
Online: 14 July 2020 (11:41:59 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0209.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
anode maturation time; microbial fuel cell (MFC); linear sweep voltammetry (LSV) polarization; cyclic voltammetry (CV)
Online: 17 June 2020 (08:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0026.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum cosmology; the problem of the time; initial conditions in the quantum universe; quantum gravity
Online: 3 April 2020 (04:36:11 CEST)
REVIEW
|
doi:10.20944/preprints201912.0121.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
triple constraints; augmented reality; Augmented reality-based learning systems; time; cost; scope; artificial intelligence; education
Online: 9 December 2019 (09:17:17 CET)
ARTICLE
Subject:
Engineering,
Mechanical Engineering
Keywords:
large-scale additive manufacturing; interlayer cooling time; tool path optimization; part deformation; Ti-6Al-4V
Online: 10 November 2019 (09:04:24 CET)
ARTICLE
|
doi:10.20944/preprints201904.0014.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
Alignment; assembly; taxonomic classification; time series; data transformation; DWT; DFT; PAA; data compression; compressive genomics
Online: 1 April 2019 (13:29:58 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0374.v1
Subject:
Physical Sciences,
Space Science
Keywords:
uni ed theories; geometric uni cation; fermionic geometry; Cartan's principle of triality; complex space-time
Online: 19 September 2018 (08:34:16 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0370.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
uni ed theories; complex space-time; gauge theories; particle theory; Higg's boson; geoemetric uni cation
Online: 19 September 2018 (08:26:17 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0216.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
ionic liquids; ionic liquid-assisted solvothermal reaction; reaction time; titanium dioxide; heterogeneous photocatalysis; visible light
Online: 15 May 2018 (09:10:42 CEST)
ARTICLE
|
doi:10.20944/preprints201706.0103.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
indoor localization; multilateration; sine wave detector; time different of arrival; CAN Network; least squares method
Online: 22 June 2017 (05:45:00 CEST)
ARTICLE
|
doi:10.20944/preprints201703.0009.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galaxies; blazars; jets; radio continuum; gamma-rays; time-series analysis; Bayesian modelling; Gaussian processes
Online: 1 March 2017 (12:56:13 CET)
ARTICLE
|
doi:10.20944/preprints201611.0128.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
time slice LC-SPE-NMR/MS; GC-MS; LC-MS/MS; triterpenoid saponins; Barbarea vulgaris
Online: 25 November 2016 (10:04:12 CET)
ARTICLE
|
doi:10.20944/preprints201809.0097.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Quantum mechanics; General and special relativity theories; Origins of the energy and mass; Space-time volume and distance; Origin of quantum wave function; Three-dimensional quantized spaces; Quantum entanglement; Space-time curvatures and quantum metrics
Online: 5 September 2018 (12:40:06 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1576.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Hugh Everett; universal wave function; quantum theory; many worlds interpretation; universe; randomness; Schrödinger’s cat paradox, illusion, virtual classical world, real universal quantum world, Big Bang, bipolarity, schizophrenia, suffering.
Online: 1 July 2024 (08:30:41 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1839.v1
Subject:
Engineering,
Bioengineering
Keywords:
approximate entropy; sample entropy; tandem standing balance; center of pressure; complexity; tolerance; nonlinear time series; downsampling
Online: 24 July 2024 (07:05:31 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1658.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
spin probe TEMPO; polypropylene; rotational correlation time; distribution by rotational mobility; EPR spectra simulation; approximated formula.
Online: 22 July 2024 (10:00:55 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1369.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Artemisia dubia plant; dry mass; nitrogen; cutting time; energy parameters; solid biofuel; proper-ties; environmental impact.
Online: 23 February 2024 (10:10:13 CET)
ARTICLE
|
doi:10.20944/preprints202401.1502.v1
Subject:
Engineering,
Civil Engineering
Keywords:
earthquake; free field analysis; frequency domain analysis; time domain analysis; finite element analysis; shear wave propagation
Online: 19 January 2024 (10:52:48 CET)
ARTICLE
|
doi:10.20944/preprints202401.1362.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
wildfires; forest; climatic factors; monitoring; fire recurrence; remote sensing; machine learning; Landsat; time series; trend analyses
Online: 18 January 2024 (10:29:52 CET)
ARTICLE
|
doi:10.20944/preprints202312.1716.v2
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
terahertz time-domain spectroscopy; omega-shaped element; metamaterial; polarization spectrum; polarization anisotropy; wide-spectrum polarization filtration
Online: 25 December 2023 (04:46:25 CET)
ARTICLE
|
doi:10.20944/preprints202312.1496.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Active front-end rectifier; average-value model; switching element model; dead-time effect; voltage-oriented control.
Online: 20 December 2023 (05:24:31 CET)
ARTICLE
|
doi:10.20944/preprints202312.0867.v1
Subject:
Engineering,
Marine Engineering
Keywords:
marine environments; corroded steel pipe pile; tensile test; tri-linear constitutive model; time-dependent corrosion degradation.
Online: 12 December 2023 (13:15:47 CET)
ARTICLE
|
doi:10.20944/preprints202311.0004.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
quantum physics; space-time; symmetry; fundamental principle; minimal group representation; Metaplectic group; coherent states phase space
Online: 1 November 2023 (04:12:51 CET)
ARTICLE
|
doi:10.20944/preprints202309.2170.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
antecedent rainfall; lag time; rainfall event; extreme rainfall; garden land expansion; red hilly area in China
Online: 2 October 2023 (11:16:37 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1050.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
drought system; propagation time; spatiotemporal characteristics; water cycle process; SWAT hydrological model; strongest correlation coefficient method
Online: 15 September 2023 (11:21:14 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1738.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Space-time random field; Fokker-Planck equations; Differential entropy; Jeffreys divergence; Fisher information; De Bruijn identities
Online: 24 August 2023 (09:59:34 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0048.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
purging nut; scanning electron microscopy; transmission electron microscopy; chloroplast ultrastructure; NaCl long exposition time; hydraulic conductivity
Online: 4 July 2023 (02:58:56 CEST)
ARTICLE
|
doi:10.20944/preprints202306.2199.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Self-compacting concrete; Calcined clay; Rice husk ash; Reactivity; Time dependent workability; Rheology; Flow resistance; Durability.
Online: 30 June 2023 (09:47:44 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0340.v1
Subject:
Engineering,
Other
Keywords:
GNSS height component; GNSS time series; velocity estimation; meteorological parameters; simple linear regression; autoregressive moving average
Online: 5 June 2023 (14:58:42 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1945.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
Rainfall; Groundwater; Mann-Kendall; Upper Crocodile; Characterisation; Cross-correlation; Autocorrelation; lag time; Gradient Boosting; Machine Learning
Online: 29 May 2023 (02:19:56 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1602.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Nonlinear schrödinger equation; Space discretization models; Time-space discretization models; Crank-Nicolson method; New-Difference method.
Online: 23 May 2023 (07:45:25 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0198.v4
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
carbamazepine; advanced oxidation process; pseudo-order; rate law; half life time; elementary steps; steady-state approximation
Online: 15 May 2023 (03:36:34 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0820.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
reverse logistics; number of remanufacturing times; first remanufacturing cycle; time-varying parameters; demand dependent return rate
Online: 11 May 2023 (08:21:22 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0079.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Deep neural networks; Activation functions; Multi-class classification; Time-Series prediction; Reuters data; Energy trade value
Online: 6 April 2023 (08:55:22 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0043.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Sentinel 5P; Time-series modelling; Observation versus Prediction; Geo-detector; Remote sensing; Air pollution; Urban transition
Online: 2 February 2023 (11:26:54 CET)
REVIEW
|
doi:10.20944/preprints202212.0006.v2
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
Reconfigurable intelligent surfaces; 6G; Cascade Channel Decoupling; RIS Regulatory Constraint; RIS System Architecture; True Time Delay.
Online: 26 December 2022 (01:45:18 CET)
ARTICLE
|
doi:10.20944/preprints202211.0247.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Chemometrics; Wastewater; Hydrochemical Characterization; North Africa; Environmental Science; Groundwater; Data Analysis; Time Series; Multivariate Analysis; Statistics
Online: 14 November 2022 (09:25:04 CET)