Search Results
34867 articles found
ARTICLE
|
doi:10.20944/preprints201807.0402.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
fractional order calculus-based multi-scale contrast operator; hybrid local-global contrast enhancement; underwater image enhancement processing; hazy image contrast enhancement; entropy guided fusion
Online: 22 July 2018 (11:30:40 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/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/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/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/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/preprints202302.0522.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
fractional-order stochastic dominance; discrete stochastic dominance; discrete utility; fractional sum
Online: 28 February 2023 (14:22:40 CET)
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/preprints202403.1485.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
predictive modeling; sensitivity analysis; uncertainty quantification; data assimilation; model calibration; reducing predicted uncertainties
Online: 25 March 2024 (13:31:57 CET)
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/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/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/preprints202312.1175.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
mathematical model; fractional dynamical system; stability; fractional euler’s method
Online: 15 December 2023 (11:08:01 CET)
ARTICLE
|
doi:10.20944/preprints202312.0333.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
dual tank device; operator theory; nonlinear control; right coprime factorization; fractional calculus; Multivariable fractional-order controller
Online: 6 December 2023 (10:16:20 CET)
ARTICLE
|
doi:10.20944/preprints202301.0290.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
generalized Sonin condition; general fractional integral; general fractional derivative of arbitrary order; regularized general fractional derivative of arbitrary order; 1st level general fractional derivative; 1st fundamental theorem of fractional calculus; 2nd fundamental theorem of fractional calculus
Online: 17 January 2023 (01:34:12 CET)
ARTICLE
|
doi:10.20944/preprints201804.0129.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Topological-entropy; Chaos; Fractional-order; Computer-assisted proof; Topological Horseshoe Analysis; FPGA
Online: 10 April 2018 (15:41:39 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0468.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Modified Bessel functions; Communicability in graphs; Estrada index; Power-series; Fractional calculus; Caputo derivative; Riemann-Liouville integral; Paths; Cycles
Online: 27 February 2023 (09:39:57 CET)
ARTICLE
|
doi:10.20944/preprints202103.0256.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
New Iterative method; r-Laplace transform; Fractional-order Helmholtz equations; Caputo operator
Online: 9 March 2021 (10:16:30 CET)
ARTICLE
|
doi:10.20944/preprints202309.1495.v1
Subject:
Engineering,
Civil Engineering
Keywords:
order statistics; residual Tsallis entropy; Shannon entropy; residual lifetime; (n-i+1)-out-of-n system
Online: 22 September 2023 (11:09:46 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0569.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Fractional calculus; fractional Laplacian; anomalous diffusion; spectral methods; reaction-diffusion equations; nonlocality; spatial heterogeneity
Online: 26 July 2021 (11:16:34 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0340.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional order differential equation; linear harvesting; stability analysis; lyapunov function; hopf bifurcation
Online: 29 October 2019 (14:33:31 CET)
ARTICLE
|
doi:10.20944/preprints202101.0310.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Fractional integral inequalities; Riemann-Liouville variable-order fractional operator; Synchronous functions
Online: 18 January 2021 (09:55:49 CET)
ARTICLE
|
doi:10.20944/preprints202310.1804.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
HBV infection; piecewise Atangana-Baleanu Fractional-order model; Stability; Simulation
Online: 27 October 2023 (12:21:00 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0181.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
state-of-charge; lithium battery; fractional order robust unscented Kalman filter; adaptive genetic algorithm
Online: 11 April 2023 (03:30:10 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0632.v1
Subject:
Physical Sciences,
Other
Keywords:
Fractional model; FDE; incidence rate; Anthrax; stability; Sensitivity; Reproduction number; DFE; Boundedness; Posituvity; existence and uniqueness; saturation factor
Online: 11 March 2024 (13:27:18 CET)
ARTICLE
|
doi:10.20944/preprints202306.1783.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
descriptor fractional order systems; admissibility; unified criterion; linear matrix inequality
Online: 27 June 2023 (07:55:03 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0259.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Nanobeam; fractional-order; nonlinearity; Winkler-Pasternack
Online: 15 June 2018 (14:48:29 CEST)
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/preprints202406.0835.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Fractional order systems; interval systems; heat transfer; state equation
Online: 12 June 2024 (12:49:15 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1302.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
fractional order damping; oil-pneumatic actuator; fractional order PID control; particle swarm algorithm; active suspension
Online: 17 January 2024 (09:47:03 CET)
ARTICLE
|
doi:10.20944/preprints202309.0615.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
fractional order chaotic system; finite-time synchronization; sliding controller; robust adaptive
Online: 11 September 2023 (09:28:53 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1516.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
stochastic; fractional-order; memristive BAM neural networks; finite-time synchronization; quadratic gronwall inequality
Online: 22 August 2023 (09:51:34 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0997.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
disability management; total worker health; psychometrics; medical surveillance; health promotion; musculoskeletal disorders; psychiatric disorders; ageing; gender differences; night work
Online: 19 February 2024 (16:03:42 CET)
ARTICLE
|
doi:10.20944/preprints202309.0968.v1
Subject:
Arts And Humanities,
Humanities
Keywords:
Fractional derivative; Positive solutions; Boundary value problems; p-Laplacian; parameters
Online: 14 September 2023 (09:45:39 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0299.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Chaotic maps; Cellular Automata; Cryptography; Image encryption; Intel’s MKL; Mersenne Twister; OpenSSL; S-box
Online: 16 March 2023 (06:52:44 CET)
ARTICLE
|
doi:10.20944/preprints202401.1834.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Load frequency control; interconnected power system; fractional-order control; improved gradient-based optimizer; parameter tuning
Online: 26 January 2024 (01:58:01 CET)
ARTICLE
|
doi:10.20944/preprints202306.1773.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
Dynamical system; Piecewise derivative; Newton polynomials; Fractional order iterative method
Online: 26 June 2023 (09:46:57 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0362.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fractional calculus; piece-wise smooth circuit systems; calculation methods
Online: 19 January 2023 (12:22:37 CET)
ARTICLE
|
doi:10.20944/preprints202405.2089.v1
Subject:
Physical Sciences,
Space Science
Keywords:
Entropy; Gravity; Turbulence; Molecular cloud; Star formation
Online: 31 May 2024 (08:10:11 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/preprints202303.0062.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Underground space, information detection, fractional differentiation, high accuracy remote data
Online: 3 March 2023 (08:37:27 CET)
ARTICLE
|
doi:10.20944/preprints202011.0199.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
Gene Regulatory Networks; Non-Linear Variable Order Fractional System; Gene Expression; Epigenetic Memory
Online: 4 November 2020 (15:35:24 CET)
ARTICLE
|
doi:10.20944/preprints202407.0210.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Control; Fractional Calculus; Linear Quadratic Regulator (LQR) Control; Linear Quadratic Integral (LQI) Control; Magnetic Levitation (Maglev); Servo Control; State Observer; Tracking Control
Online: 2 July 2024 (14:44:31 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0194.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
objectivity of a mathematical description; elastic phenomena description; fractional order partial derivative
Online: 7 August 2020 (11:43:01 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1479.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
fractional order predator-prey system; Holling IV type functional response; anti-predator behavior; supercritical Hopf bifurcation
Online: 21 August 2023 (13:37:21 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1770.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
active inference; phenomenology; multi-agent; category theory
Online: 26 December 2023 (01:31:52 CET)
ARTICLE
|
doi:10.20944/preprints201701.0019.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
high-entropy alloys; Al-Ni-Co-Fe-Cr alloys; microstructure; precipitation morphology; mechanical property
Online: 4 January 2017 (10:30:17 CET)
ARTICLE
|
doi:10.20944/preprints202407.1337.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Recommender system; session-based recommendation; graph neural network; attention mechanism
Online: 16 July 2024 (17:08:59 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0512.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
fractional-order characteristics; capacitors; dc-dc boost converter; piecewise smooth; nonlinear dynamic characteristics
Online: 28 February 2023 (07:20:56 CET)
ARTICLE
|
doi:10.20944/preprints201611.0081.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
symplectic geometry; symplectic principal component analysis; symplectic entropy; complex system.
Online: 16 November 2016 (12:40:50 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/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/preprints202407.0786.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
Monte Carlo; Athermal Mixture; Crystallization; Entropy-driven Phase Transition; Colloids; Polymer; Face Centered Cubic; Hexagonal Close Packed, Molecular Simulation; Dense Packing; Hard Sphere
Online: 10 July 2024 (04:15:20 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0939.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Non-Euclidean; GCN; Adaptive Attention Mechanism; Multi-Head Graph Convolution; Cross Entropy
Online: 14 June 2024 (02:47:40 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0359.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
nonlinear dynamics, spatiotemporal patterns; turbulence; Shannon Entropy; Tsallis 16; entropy: gradient pattern analysis
Online: 6 February 2024 (13:38:50 CET)
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/preprints201609.0103.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Maximum entropy model; K-means clustering; accuracy; classification; sports forecasting
Online: 27 September 2016 (11:10:50 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/preprints202406.0418.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
high-entropy alloy; cryogenic temperatures; acoustic relaxation; plastic deformation; low-temperature plasticity
Online: 7 June 2024 (07:38:06 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/preprints202405.1761.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
nonlinear control systems; robust control; terminal sliding-mode control; uncertain systems
Online: 27 May 2024 (14:09:04 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/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/preprints202404.1149.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
high-order degenerate singularity; singular point value; limit cycle; center condition
Online: 17 April 2024 (12:03:23 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
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
entropy; wealth; income distribution; options; potentiality; principle of maximum entropy; Second Law; stochastics
Online: 18 August 2021 (08:14:33 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)
COMMUNICATION
|
doi:10.20944/preprints202110.0147.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravity; entropic force; Jeans instability; isothermal self-gravitating cloud.
Online: 8 October 2021 (16:42:50 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/preprints202403.1364.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
sentiment analysis; term weighting; text classification; TF-IDF; TFRF; natural language processing
Online: 22 March 2024 (14:35:34 CET)
ARTICLE
|
doi:10.20944/preprints202405.0068.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
functional network connectivity; dynamic functional connectivity; Shannon entropy; NeuroMark; independent component analysis; principal component analysis; sliding window correlation; multiple linear regression
Online: 1 May 2024 (09:18:11 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0526.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Self-adaptive Filtering, Gradient Material, Second-Order Gradient Elasticity.
Online: 9 February 2024 (00:14:04 CET)
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/preprints202103.0274.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
acoustics of non-uniform media; wave mode diagnostics; entropy mode; initialization of hydrodynamic field
Online: 13 May 2021 (13:57:12 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)
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)
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/preprints202110.0056.v1
Online: 4 October 2021 (12:19:32 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0113.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gradient-entropy; contrast; phase-field models; diffuse interfaces; entropy of geometric objects; Bekenstein-Hawking entropy; Heaviside function; Dirac function; 3D Delta function
Online: 17 October 2017 (10:48:36 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1088.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Nonequilibrium Thermodynamics; Life; Ecosystems; Evolution; Entropy Generation; Geoengineering; Social Sciences; Albedo; Externalities
Online: 19 March 2024 (08:06:39 CET)
ARTICLE
|
doi:10.20944/preprints202405.1040.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Scene Text Detection; binarization; hyperbolic tangent; MSCA; FMCS; cross entropy
Online: 15 May 2024 (13:19:51 CEST)
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/preprints202404.0595.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Fractional order adaptive control; smoother output signal; Particle Swarm Optimization (PSO) algorithm.
Online: 9 April 2024 (10:58:07 CEST)
REVIEW
|
doi:10.20944/preprints202403.1488.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
predictive modeling; sensitivity analysis; uncertainty quantification; data assimilation; model calibration; skewness; kurtosis; reducing predicted uncertainties
Online: 26 March 2024 (08:22:02 CET)
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/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/preprints202402.0402.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
high-entropy alloy; selective laser melting; heat treatment; dual-phase; tailorable microstructure; mechanical property
Online: 7 February 2024 (08:08:56 CET)
ARTICLE
|
doi:10.20944/preprints202404.1204.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
Asymmetric dataset; Heavy tailed; MLE procedure; Nadarajah Haghighi; Simulation experiments; Survival function; Symmetric dataset
Online: 18 April 2024 (13:49:06 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0411.v1
Subject:
Biology And Life Sciences,
Forestry
Keywords:
Populus spp.; hybrids, clones, Saperda carcharias; phenology; height increment.
Online: 5 April 2024 (11:01:37 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0052.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
empirical mode decomposition; intrinsic mode function; permutation entropy; multi-scale permutation entropy; feature extraction
Online: 9 November 2016 (10:24:35 CET)
ARTICLE
|
doi:10.20944/preprints202307.0729.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
cubic-matrix; determinant of cubic-matrix; determinant properties
Online: 12 July 2023 (02:13:37 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0343.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
recurrence relations; quaternions; third-order Jacobsthal numbers; third-order Jacobsthal--Lucas numbers
Online: 19 April 2020 (12:36:16 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/preprints202110.0375.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
Brain-Computer Interface (BCI), Convolutional neural network (CNN), Electroencephalogram (EEG), Explainable artificial intelligence (XAI)
Online: 26 October 2021 (11:45:00 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/preprints202007.0469.v6
Subject:
Physical Sciences,
Acoustics
Keywords:
Physical Foundations; Quantum mechanics; Nonlocality; Time; Entropy; Quantum information; Entanglement
Online: 2 July 2021 (14:26:03 CEST)