Search Results
38630 articles found
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/preprints202407.2116.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Riemann-Liouville fractional integral; left-inverse operator; projector operator; generalized fractional Taylor formula; fractional differential equations; complete monotonicity
Online: 26 July 2024 (10:28:12 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1782.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
DEA; wood processing enterprises; small enterprises; fractional regression
Online: 28 November 2023 (07:49:48 CET)
ARTICLE
|
doi:10.20944/preprints202406.0319.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Shift-invariant; Scale-invariant; Nabla derivative; Fractional q-derivative; Fractional Hahn derivative.
Online: 5 June 2024 (15:24:22 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0991.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
regularized ψ -Hilfer fractional derivative; existence; fixed point; Ulam-Hyers-Rassias stability; semi-Ulam-Hyers-Rassias stability
Online: 12 September 2024 (11:35:54 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1667.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Gohar fractional calculus; Gohar fractional Laplace transform; Gohar fractional power series expansion; Left and right Gohar fractional derivatives; Left and right Gohar fractional integrals
Online: 29 February 2024 (09:13:33 CET)
ARTICLE
|
doi:10.20944/preprints202402.0948.v1
Subject:
Engineering,
Safety, Risk, Reliability And Quality
Keywords:
regression; consumer’ s risk; producer’ s risk; tolerance interval; measurement uncertainty
Online: 19 February 2024 (14:52:11 CET)
ARTICLE
|
doi:10.20944/preprints202403.1220.v1
Subject:
Engineering,
Bioengineering
Keywords:
Principal component analysis; cervical cancer; behavioral risk factor; logistic regression (LR); feature engineering; regularization
Online: 21 March 2024 (02:00:19 CET)
ARTICLE
|
doi:10.20944/preprints202204.0167.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
time series interpolation; phase space reconstruction; takens’ theorem; interpolation; stochastic interpolation; genetic algorithm; time series data; preprocessing; strange attractor; attractor; attractor reconstruction
Online: 18 April 2022 (11:02:00 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2242.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
time fractional diffusion equation; blow-up; global existence; critical exponent
Online: 29 July 2024 (11:13:35 CEST)
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/preprints201608.0026.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete; sustainability; regression analysis mix design; CO2 emission; cost
Online: 3 August 2016 (06:05:26 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2078.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
fuzzy; fractional; Brownian motion
Online: 31 May 2024 (09:13:18 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0654.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Artificial Intelligent; neural network models; stability; incommensurate fractional-orders; synchronization
Online: 9 September 2024 (09:12:56 CEST)
ARTICLE
|
doi:10.20944/preprints202002.0200.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
uniqueness: regression depth; maximum depth estimator; regression median; robustness
Online: 15 February 2020 (14:51:15 CET)
ARTICLE
|
doi:10.20944/preprints202405.1180.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
fractional differentiation/integration operators; tempered fractional operators; fractional random field; random walk; limit theorems; long-range dependence; negative dependence; conditional autoregression
Online: 21 May 2024 (10:34:48 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0130.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Korteweg-de Vries Sawada-Kotera-Ramani (KdVSKR) equation; extended Korteweg-deVries (KdV) equation; Sawada-Kotera (SK) equation; finite symmetry groups; Lie symmetry; exact solutions; consistent Riccati expansion (CRE); Hirota bilinear method; fractional derivatives
Online: 2 August 2024 (06:04:29 CEST)
REVIEW
|
doi:10.20944/preprints202212.0164.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Fractional Derivative; Fractional Calculus; Machine Learning; Artificial Intelligence; Complexity; Regression Analysis
Online: 8 December 2022 (14:45:05 CET)
ARTICLE
|
doi:10.20944/preprints202402.1219.v1
Subject:
Medicine And Pharmacology,
Obstetrics And Gynaecology
Keywords:
cervical lesions; HPV genotyping; p16/Ki67 dual staining; cervical cytology; clinical risk factors.
Online: 21 February 2024 (10:22:09 CET)
ARTICLE
|
doi:10.20944/preprints202402.1487.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Piecewise smooth; fractional-order systems modeling; time-domain analyzing method; switched-capacitor converters
Online: 26 February 2024 (15:30:36 CET)
ARTICLE
|
doi:10.20944/preprints202408.2033.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
fractional flow reserve; coronary artery disease; visual assessment variability; clinical decision making
Online: 28 August 2024 (13:40:49 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0260.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
unit distributions; Laplace distribution; generalized logistic map; stochastic properties; parameter estimation; quantiles; dynamics; regression
Online: 5 June 2024 (10:25:17 CEST)
ARTICLE
|
doi:10.20944/preprints201609.0105.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
integral inequalities; special functions; fractional calculus; conformable fractional integral
Online: 27 September 2016 (11:05:29 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1547.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Asymptotic normality; Functional partially linear regression model; Nadaraya-Watson estimate; U-statistic
Online: 18 July 2024 (17:26:02 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0032.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
time series and signal analysis; discrete stochastic dynamics; scaling in socio-economic systems; fractional dynamics; quantitative finance
Online: 1 August 2024 (10:20:47 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0337.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
fractional derivative; approximation; numerical solution; convergence
Online: 6 September 2023 (05:53:13 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1756.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
thermochemical conversion; biomass gasificationclean energy; explainable artificial intelligence; shap framework; summary plot; force plot
Online: 23 September 2024 (14:14:42 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0071.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
convex functions; starlike functions close-to-convex functions; bi-close-to-convex functions; fractional q-differintegral operator
Online: 4 June 2024 (02:38:21 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0231.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
numerical solution; Bagley-Torvik fractional differential equations; local polynomial smoother
Online: 30 August 2016 (12:29:12 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0147.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
integral inequalities; fractional integrals; Hermite-Hadamard inequality; preinvex functions
Online: 15 August 2016 (10:34:33 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0315.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
groundwater; fractional-advection-dispersion; contaminant; non-linear absorption
Online: 7 May 2024 (03:15:34 CEST)
ARTICLE
|
doi:10.20944/preprints202408.2011.v1
Subject:
Medicine And Pharmacology,
Pulmonary And Respiratory Medicine
Keywords:
Biomass COPD; FeNO; Inflammation
Online: 28 August 2024 (10:53:57 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1802.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Fractional snow cover; LTDR-AVH09C1; MODIS; Ground observations; the Tibetan Plateau
Online: 28 May 2024 (04:56:53 CEST)
ARTICLE
|
doi:10.20944/preprints201607.0056.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Land use change; urban sprawl; Logistic regression; Markov chain; Cellular automata; Gilan Province
Online: 18 July 2016 (11:53:16 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1046.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
Overlay Modeling; Photolithography; Parameters Tuning; EUV lithography; Semiconductor Manufacturing; Yield Results
Online: 13 September 2024 (08:24:36 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0982.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
consecutive k-out-of-n:G systems; fractional generalized cumulative residual entropy; Shannon entropy; stochastic orders; real data
Online: 14 August 2024 (11:18:51 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1687.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fractional calculus; Variational methods; $\psi$-Hilfer operators, Existence of solution.
Online: 27 March 2024 (13:38:19 CET)
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)
ARTICLE
|
doi:10.20944/preprints202404.1413.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fractional neutral integro-differential equations; Resolvent family; Probability density function; Mild solutions
Online: 23 April 2024 (03:16:56 CEST)
ARTICLE
|
doi:10.20944/preprints202409.1564.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Prevalence; Determinants; Abortion; Multilevel Analysis; Southern Ethiopia
Online: 19 September 2024 (16:51:30 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0619.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Mittag-Leffler function; fractional integral operators; convex function
Online: 11 June 2024 (08:56:59 CEST)
REVIEW
|
doi:10.20944/preprints202408.2030.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
synuclein; Parkinson’s disease; cerebrospinal fluid; biomarkers; review; meta-analysis
Online: 28 August 2024 (13:41:36 CEST)
REVIEW
|
doi:10.20944/preprints202407.0399.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
computer vision; neural networks; fractional calculus; object detection; denoising; segmentation; image generation
Online: 4 July 2024 (08:55:37 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0789.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fractional Integral; Grünwald-Letnikov Fractional Derivative; Fractional Line Integral; Liouville Fractional Derivative
Online: 31 March 2021 (21:45:06 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0414.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
holder classes; local fractional derivative; fractional velocity
Online: 31 May 2022 (08:15:13 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2572.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Fractional Differential Equations; Neural Networks; Optimisation
Online: 31 July 2024 (15:17:27 CEST)
ARTICLE
|
doi:10.20944/preprints201703.0113.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
automotive applications; concentrated windings; eddy current losses; fractional-slot windings; interior permanent-magnet motors
Online: 16 March 2017 (09:02:53 CET)
ARTICLE
|
doi:10.20944/preprints202405.1875.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Direct Torque Control; Fractional Order Calculus; Sliding Mode Control; Equilibrium Optimizer
Online: 29 May 2024 (07:07:06 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0973.v1
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
length of stay, COVID-19, ICU, generalized linear model, count regression, Hurdle model
Online: 18 March 2024 (07:17:13 CET)
ARTICLE
|
doi:10.20944/preprints202305.1762.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fractional Volterra integro-differential equation; Laplace fractional power series; Caputo fractional derivative, Laplace transform.
Online: 25 May 2023 (08:06:04 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0362.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Tempered Fractional Derivative; One-sided Tempered Fractional Derivative; Bilateral Tempered Fractional Derivative; Tempered Riesz potential.
Online: 13 April 2021 (18:48:08 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1680.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
Fractional Cointegration; Panel data; Fixed effect models; Residual-based test
Online: 22 July 2024 (09:58:26 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0465.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
penalized regression; Akaike’ s Information Criterion; high-dimensional data; stability; overall weighted coefficients; Alzheimer’ s disease; SNP
Online: 8 March 2024 (04:29:51 CET)
ARTICLE
|
doi:10.20944/preprints202405.0997.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
Financial Efficiency; Carbon dioxide emissions; GCC's Economies; Quantile regression; panel data
Online: 15 May 2024 (12:29:38 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1020.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
fractional cointegration, Residual-based test, panel data model, fixed effects, Asymptotic theory
Online: 18 March 2024 (09:46:56 CET)
ARTICLE
|
doi:10.20944/preprints202010.0550.v2
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
expectation maximization (EM) algorithm; finite mixture model; conditional mixture model; regression model; adaptive regressive model (ARM)
Online: 28 October 2020 (11:18:04 CET)
ARTICLE
|
doi:10.20944/preprints202403.0002.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Frequency dependent mass or damping or stiffness, fractional inertia or damping or restoration force, equivalent motion equation, multi-fractional Euler-Bernoulli beam
Online: 1 March 2024 (10:30:13 CET)
ARTICLE
|
doi:10.20944/preprints201809.0476.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional power series; integro-differential equations; conformable derivative
Online: 25 September 2018 (05:06:12 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0133.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
GH; syndrome of caudal regression; sacral agenesis; physiotherapy; neurogenic bladder; flaccid paraplegia
Online: 27 November 2016 (04:35:36 CET)
ARTICLE
|
doi:10.20944/preprints202209.0271.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
COVID-19; human mobility; spatial autocorrelation; temporal autocorrelation; Facebook mobility data
Online: 19 September 2022 (09:33:10 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1614.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Caputo fractional derivative; fractional order gradient; gradient sign; adversarial samples; DNNs
Online: 23 May 2023 (08:11:44 CEST)
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/preprints202011.0350.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Fractional dynamics, fractional time Schrödinger equation, fractional field theory, minimal fractal manifold, mass generation, curvilinear coordinates, General Relativity.
Online: 12 November 2020 (14:22:46 CET)
ARTICLE
|
doi:10.20944/preprints202011.0297.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
regression; time point data; modelling
Online: 10 November 2020 (10:00:37 CET)
ARTICLE
|
doi:10.20944/preprints202309.1221.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Fractional derivative; Fractional Quantum Cosmology; K-essence formalism; Classical and Quantum exact solutions
Online: 19 September 2023 (15:23:55 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0195.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
hypergeometric function; beta function; extended hypergeometric function; Mellin transform; fractional derivative; Caputo fractional derivative; Appell's function; generating relation
Online: 28 December 2017 (08:11:51 CET)
ARTICLE
|
doi:10.20944/preprints201712.0101.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
beta function; k-beta function; hypergeometric function; k-hypergeometric function; Mellin transform; fractional derivative; Appell's function; k-Mittag-Leffler function
Online: 15 December 2017 (06:44:08 CET)
ARTICLE
|
doi:10.20944/preprints202408.1006.v1
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
cognitive assessment; regressions-based norming; dementia; MCI; sensitivity; specificity; Sydney Memory and Aging Study (MAS); short cognitive performance test (SKT)
Online: 14 August 2024 (03:42:10 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0679.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Rainfall patterns; Ethiopia; Linear regression modeling; R-squared score; Mean squared error
Online: 14 March 2024 (05:28:48 CET)
ARTICLE
|
doi:10.20944/preprints202312.0273.v1
Subject:
Engineering,
Bioengineering
Keywords:
ECG; PPG; Pulse transit Time; Heart rate; Blood pressure; Denoising; Regression analysis
Online: 5 December 2023 (14:23:23 CET)
ARTICLE
|
doi:10.20944/preprints202107.0341.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
feature selection; manifold learning; multi-label learning; $L_{2,1}$-norm; logistic regression
Online: 15 July 2021 (08:15:00 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202010.0082.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
exploratory analysis; model selection; MLR; K fold cross validation
Online: 5 October 2020 (12:16:38 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0734.v1
Subject:
Engineering,
Other
Keywords:
nabla difference; delta difference; ARMA; ARFIMA; bilateral difference; tempered; bilinear; stretching difference
Online: 10 May 2023 (10:15:22 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0399.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Fractional derivative; Derivative order; Hermitian system; Complex order; Liouville derivative
Online: 15 March 2021 (16:23:56 CET)
REVIEW
|
doi:10.20944/preprints202002.0311.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fractional Riccati equation; Rough volatility models; Heston model
Online: 23 February 2020 (02:37:33 CET)
ARTICLE
|
doi:10.20944/preprints202407.2299.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
boundary value problem; fractional order differential equation; Gauss hyper-geometric function; uniqueness of a solution; existence of a solution; singular coefficient; Wright type function
Online: 29 July 2024 (11:50:47 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2609.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
sustainable maintenance; Industry 4.0; forecast; neural network; hyperparameter.
Online: 31 July 2024 (15:15:50 CEST)
REVIEW
|
doi:10.20944/preprints202306.1165.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Convex optimization; Estimation; High-dimensional data; Hypothesis testing; Measurement error; Variable selection
Online: 16 June 2023 (04:40:11 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0139.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
copper price; prediction; support vector regression
Online: 6 August 2020 (08:26:35 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints201809.0539.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Non-normality, Classical Linear Regression Model, Modified Maximum Likelihood Estimation.
Online: 27 September 2018 (10:04:26 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0384.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Sonin kernels; Sonin condition; general fractional derivatives; general fractional derivatives of distributed order; fractional integrals of distributed type.
Online: 7 November 2023 (08:21:41 CET)
ARTICLE
|
doi:10.20944/preprints202309.0262.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional calculus; difference-differential operator; special function
Online: 5 September 2023 (11:46:40 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/preprints202112.0303.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Discrete fractional-order system; Caputo delta fractional difference; Hidden attractor; Dihedral symmetry D3
Online: 20 December 2021 (10:20:56 CET)
ARTICLE
|
doi:10.20944/preprints202111.0063.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fractional derivatives; Caputo fractional derivative; the Caputo-Fabrizio fractional derivative; Laplace transform
Online: 3 November 2021 (08:29:12 CET)
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/preprints202402.1082.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
land use; mountainous area; rainfall; landslide hazard; random tree classifier; logistic regression; geographic information system; Taiwan
Online: 20 February 2024 (11:27:32 CET)
ARTICLE
|
doi:10.20944/preprints202402.1632.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
Antarctic periglacial areas; albedo bare soils; Machine Learning; neural networks; Soil properties modeling; Sentinel images
Online: 28 February 2024 (15:04:03 CET)
ARTICLE
|
doi:10.20944/preprints202012.0546.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
classification and regression trees; CART algorithm; design thinking; web-based prototype; engagement; ICT technologies; households; water demand management (WDM); machine learning; water consumption range
Online: 22 December 2020 (09:42:57 CET)
ARTICLE
|
doi:10.20944/preprints202003.0088.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Major ions; Physicochemical parameters; Pearson’s correlation matrix; Regression; Water Quality Index (WQI)
Online: 5 March 2020 (12:02:36 CET)
ARTICLE
|
doi:10.20944/preprints202001.0291.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Hypertension; Risk; Factor; Ordinal; Odd ratio; Logistic; regession
Online: 24 January 2020 (16:08:38 CET)
ARTICLE
|
doi:10.20944/preprints202207.0117.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Mittag-Leffler stability; Caputo fractional-order derivative; non-Lipschitz continuity; hyper-chaotic financial system; Mittag-Leffler function
Online: 8 July 2022 (10:31:03 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0302.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional SEIR stochastic model; Caputo fractional order differential equations; measles; parameter estimation
Online: 26 January 2020 (03:38:06 CET)
ARTICLE
|
doi:10.20944/preprints201812.0134.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
DGJ method, third order fractional differential equation, nonlinear differential equation, convergence of the method.
Online: 11 December 2018 (14:01:03 CET)
ARTICLE
|
doi:10.20944/preprints202310.1591.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fuzzy-number valued mappings; generalized fractional integral; coordinated convex mappings; coordinated UD-convexity; Hermite-Hadamard’s inequalities
Online: 25 October 2023 (07:33:52 CEST)
ARTICLE
|
doi:10.20944/preprints202108.0121.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Variable-order fractional-discrete time systems; Synchronization and Anti-Synchronization; Lyapunov-Krasovskii Stability; Fractional Order Caputo Derivative; Time-Delay Fractional-Discrete Systems; Fractional Order Discrete Time PID Control
Online: 4 August 2021 (20:16:06 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1114.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
high-dimensional data; non-asymptotic inequality; logistic regression; variable selection; block coordinate descent algorithm
Online: 16 November 2023 (15:30:02 CET)
ARTICLE
|
doi:10.20944/preprints202309.0259.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
XGBoost; Computational Fluid Dynamics; Steel Blast Furnace; Machine Learning; Regression
Online: 5 September 2023 (07:58:59 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0441.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Active learning (AL); batch mode; expected model change; linear regression; nonlinear regression
Online: 28 January 2022 (15:03:10 CET)
HYPOTHESIS
|
doi:10.20944/preprints202104.0516.v1
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
spontaneous regression; tumors; cancer; bacterial therapy; Coley; immunotherapy; hyperthermia; oncology
Online: 19 April 2021 (21:03:16 CEST)