Search Results
38611 articles found
ARTICLE
|
doi:10.20944/preprints202307.1636.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
roughness; surface topography; geometric deviations
Online: 25 July 2023 (05:26:57 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1238.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
2D roughness profiles; milling; ball nose end mill, curve (signal) fitting, fast Fourier transform.
Online: 21 February 2024 (15:42:07 CET)
ARTICLE
|
doi:10.20944/preprints202402.1061.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Wind Power Curve Modeling; Artificial neural networks (ANN); Wind Turbine (WT); SCADA Data.; Industrial AI
Online: 19 February 2024 (12:24:46 CET)
ARTICLE
|
doi:10.20944/preprints201801.0090.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
clustering; curve fitting; nonparametric regression; smoothing data; polynomial approximation
Online: 10 January 2018 (09:48:23 CET)
ARTICLE
|
doi:10.20944/preprints202310.1801.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
fourier transform; number states
Online: 30 October 2023 (05:59:30 CET)
ARTICLE
|
doi:10.20944/preprints202311.1204.v1
Online: 20 November 2023 (04:01:59 CET)
ARTICLE
|
doi:10.20944/preprints201610.0075.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
BCI; recognition; feature extraction; ACCLN network; RBF network
Online: 19 October 2016 (10:09:19 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0009.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Transform; spectral domain; resolution; coefficient of determination
Online: 1 August 2018 (08:49:49 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0173.v4
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; Fourier series; DTFT; DFT; generalized functions; tempered distributions; Schwartz functions; Poisson Summation Formula; discretization; periodization
Online: 21 November 2018 (11:09:28 CET)
ARTICLE
|
doi:10.20944/preprints202402.1031.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Orbital momentum; polar mapping; Fast Fourier Transform; vortex beams; singular optics; structured light; beam characterization; mode sorting; topological charge; spiral recognition
Online: 19 February 2024 (10:23:15 CET)
ARTICLE
|
doi:10.20944/preprints202305.1528.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Legendre coefficients; Fourier coefficients; Legendre expansion; Abel transform
Online: 22 May 2023 (12:50:07 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0753.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
grinding kinetics; PBM; magnetite; breakage rate; zero-order output
Online: 10 August 2023 (05:02:33 CEST)
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)
ARTICLE
|
doi:10.20944/preprints201907.0189.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete Hankel transform; discrete Fourier transform; orthogonality
Online: 16 July 2019 (08:00:00 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0015.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Hierarchical; MFI27; Biginelli; dihydropyrimidinones; Ball mill
Online: 5 February 2017 (09:22:49 CET)
ARTICLE
|
doi:10.20944/preprints202104.0201.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Optimal control; Robust protocol; Ion Cyclotron Resonance
Online: 7 April 2021 (11:57:59 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0278.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fourier-based synchrosqueezing transform; low frequency oscillation; instantaneous parameters; damping ratio
Online: 18 June 2018 (16:07:35 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0312.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
lipids; phospholipids; sphingolipids; triglycerides; FTIR; mass spectrometry; chemical contaminants
Online: 21 July 2022 (08:03:24 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0151.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
fourier theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete hankel transform; discrete fourier transform; orthogonality
Online: 11 July 2019 (05:09:11 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0134.v1
Subject:
Engineering,
Marine Engineering
Keywords:
ocean surface wave simulation; inverse Fourier transform; directional wave spectrum; linear superposition; Nyquist frequency
Online: 7 May 2021 (09:42:22 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0116.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
liquid metal sensors; liquid wire; wearables; athletic training; ankle complex; plantar flexion; resistance-based sensors; human ankle model; sensor substrate
Online: 7 June 2018 (11:15:27 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1931.v1
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
Candida auris; Fourier-Transform Infrared Spectroscopy; IR-Biotyper; outbreak; phylogenetic analysis; cluster analysis; multi-resistant fungal pathogen; healthcare associated infections
Online: 29 May 2024 (07:41:46 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1021.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
special affine Fourier transform; nonuniform sampling; random signals; error estimate; approximate recovery
Online: 12 January 2024 (12:05:56 CET)
ARTICLE
|
doi:10.20944/preprints202309.1666.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
texture; defect detection; anomaly detection; Fourier transform; reconstruction
Online: 25 September 2023 (11:23:30 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2370.v2
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Motor imagery; Electroencephalography; Deep Learning; Online decoding; Domain adaptation; Calibration-free; Mutual learning
Online: 15 September 2024 (07:32:28 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0570.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
acoustic source localization; microphone arrays; deep learning; convolutional neural networks
Online: 30 July 2018 (09:37:37 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0027.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; rigid body motions; partial differential equations; Lévy processes; lie groups; homogeneous spaces; stochastic differential equations
Online: 2 November 2018 (06:42:58 CET)
ARTICLE
|
doi:10.20944/preprints202305.0489.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Covid-19; KNN; SVM; Fractional Fourier transform; Feature Extraction
Online: 8 May 2023 (09:12:58 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0070.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
electrothermal micromirror; robust control; bimorph actuator modeling; active tilting rejection; Fourier transform spectrometer
Online: 10 November 2017 (10:39:02 CET)
ARTICLE
|
doi:10.20944/preprints201803.0272.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Microgrid; Protection; bagged decision tree; Wavelet; FFT
Online: 30 March 2018 (13:57:00 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0195.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Antimicrobial; Cynara cardunculus; Machine learning; MIR-Spectroscopy; PCA; PLS-DA; SVM; KNN; BPN
Online: 2 April 2024 (12:53:41 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1433.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
fine-grained; aircraft recognition; label divisions; swin-transformer
Online: 20 September 2024 (03:47:37 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0516.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Frequency response characteristic (FRC) curve; frequency response; renewable generation; governor
Online: 26 October 2020 (11:40:43 CET)
ARTICLE
|
doi:10.20944/preprints202308.1534.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Amine terminated Polyhedral Oligomeric Silsesquioxanes; Silica nanoparticles; Degradation rate; Degradation mechanism; Activation energy
Online: 23 August 2023 (03:14:49 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0479.v2
Subject:
Engineering,
Civil Engineering
Keywords:
Isotropic rectangular plate; Kirchhoff–Love plate theory; non-uniform heating; Fourier sine transform; Navier solution; Lévy solution
Online: 10 December 2021 (13:50:59 CET)
ARTICLE
|
doi:10.20944/preprints202312.1897.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Stepped-frequency radar; Velocity estimation; Fractional Fourier transform (FrFT); Chirp rate; Golden section search (GSS)
Online: 26 December 2023 (07:47:35 CET)
ARTICLE
|
doi:10.20944/preprints202010.0269.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
urban; flood; calibration; model; SWMM; continuous
Online: 13 October 2020 (09:46:03 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0032.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
ultrasonic vibration-assisted milling(UVAM); homogenization; ball-end milling; surface integrity; high frequency cutting force
Online: 3 September 2018 (12:44:32 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0321.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
fast discrete stockwell transform; cardio-vascular disease; unique ECG signatures; self-organizing maps; sinus rhythm; ECG arrhythmia
Online: 20 June 2018 (10:24:44 CEST)
REVIEW
|
doi:10.20944/preprints201701.0039.v1
Subject:
Biology And Life Sciences,
Cell And Developmental Biology
Keywords:
apoptosis; autophagy; cancer; crosstalk; curcumin; endoplasmic reticulum; hormatic behavior; lysosomes; mitochondria
Online: 10 January 2017 (03:46:51 CET)
SHORT NOTE
|
doi:10.20944/preprints202409.0592.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
X-ray structure; amino phosphonic acid; hydrogen bonding
Online: 9 September 2024 (08:28:10 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0059.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
olfactory rehabilitation; chronic pain; fMRI
Online: 1 March 2024 (18:18:17 CET)
ARTICLE
|
doi:10.20944/preprints202405.1932.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
probabilistic regression; tabular data; normalizing flows; decision tree ensembles; neural decision tree
Online: 29 May 2024 (07:44:13 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0060.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Autonomous Driving; Deep Learning; LIDAR Data; Wavelets; 3D Object Detection
Online: 5 September 2022 (13:03:00 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1823.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
fire smoke and human detection; Deformable-DETR; Mixed encoder; PIoUV2; ConvNeXt
Online: 28 May 2024 (06:49:46 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0139.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
prescribed fire; amblyomma americanum; demacenta variablis; tularemia; tick-borne disease; sensitivity analysis; multiple vectors
Online: 3 January 2024 (04:22:04 CET)
REVIEW
|
doi:10.20944/preprints202403.1272.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Deep learning; image compression; video coding; neural compression; coding for machines
Online: 21 March 2024 (11:51:16 CET)
ARTICLE
|
doi:10.20944/preprints202405.0351.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Hierarchical Clustering (HC); Wind Turbine (WT); SCADA Data; Industrial AI; Dynamic Clustering (DC)
Online: 7 May 2024 (11:06:48 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1624.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
Advanced glycation products; fluorescence small molecule; Fluorescence library; Screening; Aging
Online: 28 February 2024 (10:42:58 CET)
ARTICLE
|
doi:10.20944/preprints202403.1728.v1
Subject:
Engineering,
Telecommunications
Keywords:
maneuvering target detection; range migration (RM); keystone transform (KT); sinc interpolation; variable Doppler starting point keystone transform (VDSPKT)
Online: 28 March 2024 (08:46:23 CET)
ARTICLE
|
doi:10.20944/preprints202406.1930.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Energy Harvestingl; Piezoelectric; Resonance; Optimization
Online: 27 June 2024 (08:20:44 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2255.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
tungsten ball tips; roundness measurement and evaluation; uncertainty evaluation
Online: 29 July 2024 (07:45:09 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0103.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
Arboriculture; Canker and Cracking; Emerald Ash Borer; Tree Biology; Urban Forestry
Online: 9 October 2022 (03:13:32 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1037.v1
Online: 15 May 2024 (16:54:57 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1919.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
geometric model fitting; outlier detection; quantized residual; energy minimization
Online: 30 April 2024 (03:47:50 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0579.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
electronic nose; volatile organic compounds; preterms; bronchopulmonary dysplasia; mechanical ventilation; breathomics
Online: 9 September 2024 (08:02:58 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0765.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
hybrid system; quantum correlation; qubit; qutrit; classical noise
Online: 13 March 2024 (07:18:49 CET)
ARTICLE
|
doi:10.20944/preprints202404.1918.v1
Subject:
Engineering,
Telecommunications
Keywords:
energy-efficient coding; differential coding; coordinated group signal transformation; image compression; image quality criteria; neural networks
Online: 30 April 2024 (11:30:43 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1528.v1
Subject:
Biology And Life Sciences,
Horticulture
Keywords:
horticulture; open field; vegetative development; fruit production
Online: 20 September 2024 (03:13:35 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1507.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
image segmentation; medical image analysis; 2D wavelet transform; healthcare applications
Online: 23 May 2024 (08:07:52 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1871.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
numerical simulation; under-race lubrication; ball bearing; local oil distribution; ball-raceway contact
Online: 27 August 2024 (00:46:18 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0468.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Autonomous driving, deep learning; computer vision; multitask learning; crash detection; path planning; automatic emergency braking; camera-cocoon; IoT; system
Online: 8 May 2024 (15:51:48 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0081.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
measurement chain error model; uncertainty estimation; discrete wavelet transform
Online: 2 April 2024 (02:27:20 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2258.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
High-speed train; Train nose length; Aerodynamic performance; Flow structure; Drag Reduction
Online: 30 July 2024 (09:15:33 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1914.v1
Subject:
Engineering,
Bioengineering
Keywords:
RF resonator; diffusion MRI; inductive coupling; ultra-high field MRI
Online: 24 July 2024 (07:58:07 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0575.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
melanin like nanoparticles; sodium periodate; enzymatic activity; layer-by-layer films
Online: 29 September 2018 (04:16:12 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0213.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Quasi Extended Chebyshev space; optimal normalized totally positive basis; high-order continuity; shape preserving; shape features
Online: 18 October 2019 (11:33:13 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0570.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Electronic nose; Sensoristics; (Nano-)biotechnology; Environment; Pollution; Agri-food sector; Diagnostics; Mathematical Modeling
Online: 8 July 2024 (09:04:22 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0232.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
Medium-High Temperature Daqu; Qu-aroma; Volatile compounds
Online: 4 September 2024 (03:08:27 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1026.v2
Subject:
Engineering,
Mechanical Engineering
Keywords:
rolling bearing fault diagnosis; autoencoder; signal denoising; convolution and deconvolution
Online: 16 May 2024 (12:30:12 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1706.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum computation; microwave crosstalk; superconducting circuit
Online: 23 April 2024 (12:47:32 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0050.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
friction coefficient; tribology; mechanical properties; contact simulation; Eurocode 5
Online: 1 April 2024 (13:24:48 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1196.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
power modeling; curve fitting; neural network fitting; regression analysis; power stabilization; thermal condition; indoor air quality
Online: 20 March 2024 (09:50:19 CET)
ARTICLE
|
doi:10.20944/preprints202407.2152.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
bottom crack; lift-off; EMAT; PEC; amplitude correction; signal fusion
Online: 26 July 2024 (10:21:41 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0794.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
electronic nose; headspace GC-MS analysis; Linear Discriminant Analysis (LDA); Principal Component Analysis (PCA); Volatile Organic Compounds (VOC); Chemometric Data Analysis (CDA); Panama Disease (TR4); Mango Twig Tip Dieback (MTTD)
Online: 11 April 2024 (11:13:59 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0397.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Keywords: FinFET,.Early Voltage, channel length and width
Online: 7 May 2024 (14:11:43 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1198.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
wind turbine; monitoring; wear trend; Fourier vibration spectrum; support vector machine; base density of the collected data; machine learning.
Online: 9 April 2024 (10:23:59 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0536.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Multi-dimensional integral transform; Fox H-function; Melling transform; weighted space; fractional integrals and derivatives
Online: 8 April 2024 (11:43:19 CEST)
REVIEW
|
doi:10.20944/preprints202404.1584.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
Forest management; Silver fir ecology; Climate change impact; Biodiversity; Threats and diseases; Regeneration practices
Online: 24 April 2024 (07:30:44 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0099.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
Langevin equation; fluctuation-dissipation theorems; fast and slow variables; Onsager symmetry relations; correlation functions
Online: 3 September 2024 (03:36:23 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2053.v1
Subject:
Biology And Life Sciences,
Horticulture
Keywords:
ecology; chorology; phytocenology; Castanea sativa
Online: 31 May 2024 (02:37:17 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0626.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Degenerate exponential function; degenerate gamma function; Sumudu transform; Laplace transform
Online: 24 December 2020 (13:52:29 CET)
ARTICLE
|
doi:10.20944/preprints202012.0614.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Gamma function, Sumudu transform, Laplace transform, convolution
Online: 24 December 2020 (09:45:36 CET)
ARTICLE
|
doi:10.20944/preprints202406.0679.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
resistive sensors; monitoring; postharvest; Citrus limon
Online: 11 June 2024 (10:57:31 CEST)
ARTICLE
|
doi:10.20944/preprints201902.0189.v2
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
Planck scale; Mach’s relation; quantum cosmology; critical density; ordinary matter; dark matter; expansion velocity; angular velocity; Hubble’s law
Online: 5 March 2019 (06:43:15 CET)
ARTICLE
|
doi:10.20944/preprints202406.1715.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Keywords signal peptide; chitosanase; recombinant protein; expression; secretion; sec pathway; E. coli; Bacillus subtilis
Online: 25 June 2024 (05:00:28 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0458.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
Opuntia ficus-indica; cladodes; polyphenols; antioxidant activity; anti-apoptotic property
Online: 8 April 2024 (05:33:23 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0619.v3
Subject:
Business, Economics And Management,
Finance
Keywords:
Wealth curve; Intelligence quotient (IQ); Emotional Intelligence (EI); Emotional Awareness (EA)
Online: 23 April 2023 (06:05:04 CEST)
ARTICLE
|
doi:10.20944/preprints201804.0269.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
wind energy; wind turbines; SCADA; retrofitting; performance evaluation
Online: 20 April 2018 (14:11:15 CEST)
ARTICLE
|
doi:10.20944/preprints202408.2187.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
third-order; semi canonical; functional difference equation; oscillation
Online: 29 August 2024 (15:20:43 CEST)
REVIEW
|
doi:10.20944/preprints202304.0811.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Grinding media, ball mill, comminution, Ball size distribution, wear, alloy, cast iron
Online: 24 April 2023 (03:37:13 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1133.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
cannabidiol; neuroHIV; Tat transgenic mice; antinociception; anxiety; 2-arachidonoylglycerol; arachidonic acid
Online: 18 October 2023 (08:12:36 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1573.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
chaos; power amplifier; biharmonic signal; sequence of oscillation trains; chaotic modulation
Online: 24 April 2024 (08:28:11 CEST)
REVIEW
|
doi:10.20944/preprints202404.1355.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Electrical vehicles; DC fast charging; power electronics converters; control strategies
Online: 19 April 2024 (16:03:07 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0032.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
twisted Wang transform; shape factor; EP curve; reinsurance; numerical optimization
Online: 4 July 2022 (05:08:29 CEST)
REVIEW
|
doi:10.20944/preprints202112.0523.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
Agriculture; antioxidants; Avocado; Cameroon; CAMAAY; deforestation; environment; food security; green gold; health; one health; sustainable development goals (SDGs); sustainability
Online: 31 December 2021 (13:47:40 CET)
REVIEW
|
doi:10.20944/preprints202407.1424.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
plant activator; salicylic acid signal pathway; systemic acquired resistance; plant resistance; action mechanism
Online: 17 July 2024 (11:39:53 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1524.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
Environmental Kuznets curve; CO2 emissions; Economic growth; Cross-correlation analysis; Income levels; Sustainable development
Online: 19 July 2024 (06:35:19 CEST)
ARTICLE
|
doi:10.20944/preprints201902.0144.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
lubrication; ball bearings; roller bearings; failures; L10; film thickness
Online: 18 February 2019 (07:29:17 CET)
ARTICLE
|
doi:10.20944/preprints201809.0405.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
Lubrication, Ball Bearings, Roller Bearings, Failures, L10, Film Thickness
Online: 20 September 2018 (09:44:18 CEST)