Search Results
38086 articles found
ARTICLE
|
doi:10.20944/preprints201802.0150.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
discrete inverse Sumudu transform; Whittaker equation; Zettl equation; Gauss hypergeometric series and modified Struve function
Online: 24 February 2018 (07:31:17 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)
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)
REVIEW
|
doi:10.20944/preprints202406.1939.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
electromagnetic radiation; radon gas; earthquakes; satellites; remote sensing; models; anomalies
Online: 27 June 2024 (11:38:57 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0056.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
Soil porosity; Ultrasound; Ultrasonic arrays; Reflected ultrasound; Specular and diffuse ultrasound reflections.
Online: 1 March 2024 (14:04:43 CET)
ARTICLE
|
doi:10.20944/preprints202307.1754.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
indoor radon; soil radon; radon potential; thoron; Urumqi
Online: 26 July 2023 (09:59:34 CEST)
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/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/preprints202401.1361.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
radon; air ionization; global electric circuit; gamma spectrometer
Online: 18 January 2024 (10:30:35 CET)
ARTICLE
|
doi:10.20944/preprints202408.0216.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
core inverse; core-EP inverse; generalized core-EP inverse; triangular matrix; Block operator matrix; Banach algebra
Online: 4 August 2024 (23:35:06 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0023.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
cosmology; astronomy; astrophysics; background radiation; Hubble’ s law; Boltzmann´ s constant; dark energy; dark matter; black hole; Big Bang; cosmic inflation; early universe; quantum gravity; CERN; LHC; Fermilab; general relativity; particle physics; condensed matter physics; M theory; super string theory; extra dimensions
Online: 1 May 2024 (09:57:28 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1246.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
core inverse; right core inverse; core-EP inverse; right core-EP inverse; generalized right core inverse; polar-like property; *-Banach algebra
Online: 18 June 2024 (14:14:02 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/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/preprints202406.1867.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
weighted generalized Drazin inverse; weighted group inverse; weak group inverse; complex matrix; Banach algebra.
Online: 27 June 2024 (08:10:56 CEST)
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/preprints202305.1645.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
radon and CO2 monitoring; anomaly detection; multidisciplinary monitoring; precursor phe-nomena; air ionization monitoring; OEF (Operational Earthquake Forecasting).
Online: 23 May 2023 (10:56:15 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0090.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Drazin inverse; g-Drazin inverse; anti-triangular matrix; quadratic equation; Banach algebra
Online: 2 September 2024 (10:52:12 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0310.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
binary string; full binary directed tree; composite function; Collatz conjecture; ultimately periodic sequence
Online: 7 June 2024 (11:04:40 CEST)
REVIEW
|
doi:10.20944/preprints202004.0190.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
circular functions; hyperbolic functions; exponential functions
Online: 12 April 2020 (09:21:08 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)
ARTICLE
|
doi:10.20944/preprints202309.1633.v1
Subject:
Social Sciences,
Other
Keywords:
radon, radon action plan, indicators, review, radiation, assessment
Online: 25 September 2023 (12:54:41 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/preprints202406.0681.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
System inversion; Inverse system identification; MATLAB toolbox
Online: 11 June 2024 (11:06:50 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)
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)
ARTICLE
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
regular semigroup; inverse semigroup; polyadic semigroup; idempotent; neutral element
Online: 22 September 2021 (10:06:28 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0055.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
F-transform; BITCOIN; Clustering; Sentiment Analysis
Online: 2 November 2020 (15:10:06 CET)
ARTICLE
|
doi:10.20944/preprints202403.0176.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
3D/4D printing; adhesion; London and polar surface energies; glass transition; enthalpic and entropic Lewis’ s acid– base constants; acid and base surface energies
Online: 4 March 2024 (14:41:53 CET)
ARTICLE
|
doi:10.20944/preprints202406.0256.v7
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Collatz conjecture; 3x+1 problem; number theory; sequence analysis; cycle properties; inverse Collatz function; boundedness; divergence; mathematical induction; proof techniques
Online: 19 August 2024 (10:52:12 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0773.v9
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
collatz cojecture; algebraic inverse trees; formal proof of collatz conjecture
Online: 31 October 2023 (11:01:44 CET)
ARTICLE
|
doi:10.20944/preprints202408.1951.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
Radon decay; graphene sheets; cancer; alpha particles; beta particles; DNA
Online: 27 August 2024 (12:34:50 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0607.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
radon; atmospheric stability; air quality; model evaluation; modelling; SNBL; ABL; urban pollution
Online: 28 November 2018 (07:00:41 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/preprints201808.0088.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
nonlinear wave-like equations; Elzaki transform; projected differential transform method
Online: 5 August 2018 (10:04:54 CEST)
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/preprints201904.0258.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
F-transform; fuzzy partition; measurements; measurementuncertainty
Online: 23 April 2019 (13:02:27 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/preprints202112.0269.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
fractional derivative; Arnold Transform; XOR involving fractional order chaotic sequence; encryption and decryption
Online: 16 December 2021 (11:52:50 CET)
ARTICLE
|
doi:10.20944/preprints202306.1473.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
DFA; fractal dimension; Katz; Higuchi; Sevcik; spectral fractal analysis; radon in groundwater; earthquakes
Online: 21 June 2023 (03:41:14 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/preprints202408.0436.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
inverse photoacoustic problem; neural networks; Gaussian random noise; semiconductors; photoacoustic phase characteristic
Online: 6 August 2024 (16:00:39 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1427.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Hamieh thermal model; Dispersive and polar free energy; thermal conductivity; London dispersive surface energy; Lewis’ s acid– base parameters; polar acid-base surface energy; intermolecular separation distance; supramolecular structure
Online: 17 July 2024 (12:46:00 CEST)
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/preprints202403.0702.v1
Subject:
Computer Science And Mathematics,
Security Systems
Keywords:
Discrete dynamical systems; Inverse modeling; Topological equivalence; Topological transport; Algebraic trees; Combinatorial explosions; Computational complexity; Universal convergence
Online: 17 March 2024 (15:58:52 CET)
ARTICLE
|
doi:10.20944/preprints202401.1000.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
pump-probe spectroscopy; inverse problems; Monte-Carlo sampling
Online: 12 January 2024 (07:51:29 CET)
ARTICLE
|
doi:10.20944/preprints202310.0960.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
steganography; Cryptography; Fractal
Online: 16 October 2023 (11:00:32 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0029.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Convolution; Boehmian; fractional Hilbert transform; Hilbert transform; equivalence class; delta sequences; compact support
Online: 2 September 2022 (02:54:50 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0025.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional differential equations; conformable derivative; Bernoulli equation; exact solution
Online: 3 July 2018 (06:04:53 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0259.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
CR-39 detector; Euratom 59/2013; Italian radiation protection legislation; radon indoor; radon survey
Online: 12 May 2021 (07:30:53 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0417.v2
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
edge detection; wavelet transform modulus maxima; OTSU; complex background; threshold
Online: 21 September 2023 (03:29:21 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0476.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
error function; analytic function; inverse error function; approximations
Online: 27 February 2023 (13:37:26 CET)
ARTICLE
|
doi:10.20944/preprints202111.0092.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Inverse problems; Regularization; Bayesian inference; Machine Learning; Artificial Intelligence; Gauss-Markov-Potts; Variational Bayesian Approach (VBA); Physics Informed ML
Online: 3 November 2021 (20:18:51 CET)
ARTICLE
|
doi:10.20944/preprints202406.2081.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Generalized Mehler-Fock transform; Lebesgue spaces; inversion formula; boundedness properties; Parseval-Goldstein type relations
Online: 29 June 2024 (00:21:54 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0964.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
F-transform; F1-transform; color image compression; RGB space; YUV space.
Online: 14 September 2023 (09:08:57 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1238.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
velocity modeling; seismic waveform inversion; physical information neural network; causal sequence
Online: 21 November 2023 (06:33:26 CET)
ARTICLE
|
doi:10.20944/preprints202310.0219.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
generalized core-EP inverse; generalized group inverse; weighted generalized Drazin inverse; weighted weak group inverse; Banach *-algebra
Online: 4 October 2023 (07:21:50 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0064.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum nonlocality; quantum decoding; inverse square law; Euler Formula; quantum causality
Online: 4 July 2018 (09:35:19 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1631.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
London dispersion equation; Hamieh thermal model; Thermal conductivity; London dispersive and polar surface energy; Lewis’ s acid– base constants; coupling amphoteric constant; average separation distance between particles; acid and base surface energy
Online: 24 May 2024 (11:56:52 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0997.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
London dispersion equation; recovery fraction; polar enthalpy and entropy; Lewis’s acid-base parameters, transition temperatures; intermolecular separation distance
Online: 18 March 2024 (10:04:06 CET)
REVIEW
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
reproductive health; infertility; big data; Machine Learning; AI; Systems Biology
Online: 18 November 2020 (13:51:46 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints202004.0538.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
CR-PNN; relation spectrum; system identification; system filters; transfer function
Online: 30 April 2020 (16:39:39 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0122.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
conformable fractional derivative; conformable partial fractional derivative; conformable double Laplace decomposition method; conformable Laplace transform; Singular one dimensional coupled Burgers equations
Online: 14 January 2019 (07:04:49 CET)
ARTICLE
|
doi:10.20944/preprints202402.0524.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Machine Learning; Magnetic Field Analysis; Optimal Design, Inverse Problems.
Online: 8 February 2024 (13:48:54 CET)
ARTICLE
|
doi:10.20944/preprints202110.0204.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Discrete; Double Hilbert transform; Circle method; exponential sums; discrete double Hilbert transform; discrete double exponential sums; Newton diagram
Online: 13 October 2021 (13:16:34 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0188.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
digital watermarking; multiple image; transform domain
Online: 17 October 2019 (08:48:19 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0097.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
HEVC; Interpolation filter; Sinc; DCT (discrete cosine transform); DST (discrete sine transform)
Online: 14 October 2017 (13:53:17 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1469.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Hamieh thermal effect; London dispersive surface energy; polar surface energy; recovery fraction; transition temperatures
Online: 23 April 2024 (11:24:45 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0863.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
PMMA tacticity; London dispersive surface energy; Lewis’ s acid-base parameters, transition temperatures; intermolecular separation distance; acid-base surface energy
Online: 14 April 2024 (17:11:14 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1694.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Inverse Distance Weighting (IDW Power distance exponent (p)); Neogene; Croatia; sandstone
Online: 26 April 2024 (07:49:39 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)
TECHNICAL NOTE
|
doi:10.20944/preprints202101.0504.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
VIT transform, discrete-time signals, linear time-varying systems
Online: 19 October 2021 (10:15:05 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0058.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Glioma; tumors; features; Ridgelet transform; enhancement
Online: 4 March 2020 (10:22:09 CET)
ARTICLE
|
doi:10.20944/preprints201803.0017.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Finite Hilbert Transform; Lipschitzian; Monotonic; Convex functions; Midpoint and Trapezoid inequalities; Ostrowski's inequality; Taylor's formula
Online: 2 March 2018 (05:11:07 CET)
ARTICLE
|
doi:10.20944/preprints202305.1037.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Inverse Weibull distribution; symmetric entropy loss function; Rényi entropy; Bayesian estimation; Lindley approximation
Online: 15 May 2023 (11:14:14 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1501.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
inverse optimal control; online calculation; time-varying cost weights; robust to noises
Online: 20 December 2023 (12:15:31 CET)
ARTICLE
|
doi:10.20944/preprints202212.0423.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
inverse problems; image reconstruction; vague figures; mental images; Artificial Intelligence
Online: 22 December 2022 (07:14:16 CET)
REVIEW
|
doi:10.20944/preprints202008.0100.v1
Subject:
Medicine And Pharmacology,
Pharmacology And Toxicology
Keywords:
adrenoceptor; constitutive activity; drug development; inverse agonism
Online: 4 August 2020 (16:01:12 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0045.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
floating-point arithmetic; inverse square root; magic constant; Newton-Raphson method
Online: 5 August 2019 (05:09:06 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1168.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional reduced differential transform method; approximate error; fractional order; time range; applicable condition
Online: 17 May 2024 (15:27:43 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0591.v2
Subject:
Engineering,
Automotive Engineering
Keywords:
health indicator; performance degradation assessment; deep learning; vibration monitoring; bearing; remaining useful life; digital twin
Online: 11 December 2020 (11:59:20 CET)
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)
REVIEW
|
doi:10.20944/preprints202312.0603.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
Alzheimer's disease; inverse; breast; colorectal cancer; prostate; expression
Online: 8 December 2023 (13:11:58 CET)
ARTICLE
|
doi:10.20944/preprints201811.0566.v2
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Color image, grayscale image, motion blurring, random noise, inverse filtering, Wiener filtering, restoration of an image
Online: 5 February 2019 (16:13:14 CET)
ARTICLE
|
doi:10.20944/preprints202212.0491.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
edge detection; wavelet transform; wavelet basis function; canny; Pratt quality factor
Online: 26 December 2022 (13:29:13 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/preprints202310.0715.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
metamagnetic phase transition; magnetocaloric effect; Heusler alloys; Monte Carlo calculations.
Online: 13 October 2023 (07:09:23 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0135.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Surface-enhanced Raman spectroscopy (SERS); surface plasmons; Finite-Difference Time-Domain (FDTD) method; electromagnetic (EM) enhancement
Online: 13 September 2019 (12:36:31 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0070.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
material charecterisation; inverse finite element material modelling; elastic plastic material model; Drucker-Prager material model
Online: 4 July 2019 (10:50:03 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0152.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
inverse analysis; iterative gradient search; laser-assisted milling; residual stress; Ti-6Al-4V
Online: 17 June 2019 (04:15:13 CEST)
ARTICLE
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
legendre transform; block partitioning; interpolative decomposition; butterfly algorithm
Online: 22 September 2019 (15:40:27 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1371.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
core fault; electrical machines; fault classification; fault diagnosis; Hilbert transform; reliability; signal processing; transformer
Online: 18 January 2024 (11:31:01 CET)
ARTICLE
|
doi:10.20944/preprints202112.0187.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
renewable energy; bayes estimation; beta distribution; lognormal distribution; compound inverse Rayleigh distribution; extreme values; safety; wind power
Online: 10 December 2021 (14:03:52 CET)
ARTICLE
|
doi:10.20944/preprints202111.0381.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Multi-scale molecular dynamics; IBI; CBNs
Online: 22 November 2021 (11:08:58 CET)
ARTICLE
|
doi:10.20944/preprints202104.0541.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Sinc methods; inverse Laplace transform; indefinite integrals; fractional calculus; Mittag−Leffler function; Prabhakar function; variable fractional order differentiation; variable fractional order integration
Online: 20 April 2021 (12:45:42 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0131.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
function spaces and their duals; distributions; generalized functions; distribution space; wavelet transform of generalized functions
Online: 14 January 2019 (10:08:33 CET)
ARTICLE
|
doi:10.20944/preprints201910.0148.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
static synchronous compensator (STATCOM); discrete wavelet transform (DWT); multi-layer perceptron neural network (MLP); Bayes and Naive Bayes (NB) classifier
Online: 13 October 2019 (16:22:41 CEST)