REVIEW
|
doi:10.20944/preprints202404.1817.v1
Subject:
Water Science And Technology,
Environmental And Earth Sciences
Keywords:
Produced Water Treatment; Membrane Technology; Automated Control Systems; RTU (Remote Terminal Unit); PLC (Programmable Logic Control); SCADA (Supervisory Control And Data Acquisition); Process Dynamic Control; PID (Proportional Integral Derivative); Feedback And Feedforward Controls; Control Loops; Pressure Drop Ratio; Real-Time Optimization (RTO); Dynamic Real-Time Optimization (DRTO); Analytical Instrumentation Process Monitoring; Manual Monitoring; Inline Probe; Side Stream; Model Predictive Control
Online: 28 April 2024 (10:58:00 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1801.v1
Subject:
Other,
Social Sciences
Keywords:
coach athlete violence; psychological violence; physical violence; verbal violence; starvation and food fattening; non-proportional punishment
Online: 28 April 2024 (07:46:59 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1767.v1
Subject:
Electrochemistry,
Chemistry And Materials Science
Keywords:
thiophene-derivative; electrochemical polymerization; new psychoactive substances
Online: 28 April 2024 (03:07:07 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1714.v1
Subject:
Mechanical Engineering,
Engineering
Keywords:
Isogeometric analysis; Boundary element method; Weakly singular integral; Multi-patch; Elas-tostatics; Structure optimization; Particle swarm optimization algorithm
Online: 26 April 2024 (08:15:34 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1528.v1
Subject:
Electrical And Electronic Engineering,
Engineering
Keywords:
Weak turbulence; Flat Topped Gaussian (FTG); Near field analysis; Huygens Fresnel Integral
Online: 23 April 2024 (18:07:41 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1332.v1
Subject:
Civil Engineering,
Engineering
Keywords:
Kramers−Kronig relation; thermo−rheological simple property; Hilbert integral transform; dynamic modulus; Core−Core; black space diagram
Online: 19 April 2024 (10:35:55 CEST)
REVIEW
|
doi:10.20944/preprints202404.0858.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Metal-organic frameworks (MOFs); MOF-derivative compounds; thermal treatment; structure defects; sustainable catalytic processes
Online: 12 April 2024 (14:59:06 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0590.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
equation of state; bismuth; partition function; ensemble theory of equilibrium state; direct integral approach; hydrostatic condition
Online: 9 April 2024 (10:59:07 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0478.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Xylaria sp.; pyranone derivative; sesquiterpenoid; antimicrobial activity
Online: 8 April 2024 (16:42:40 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/preprints202404.0433.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Single inductor dual output DC-DC converter; parametric uncertainties; constant power load (CPL); linear quadratic regulator (LQR); integral square error; integral square control
Online: 5 April 2024 (10:25:04 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1870.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
current-feedback operational amplifier (CFOA); proportional-integral-derivative (PID); analog controller; mixed-mode circuits
Online: 29 March 2024 (14:52:46 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints202403.1807.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Limit Definition; Derivative; Error Analysis; Scaling Transformations; Translational Transformations
Online: 29 March 2024 (09:56:14 CET)
ARTICLE
|
doi:10.20944/preprints202310.0913.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier Continuous Derivative; Fractional Differentiation; Invariance Properties
Online: 19 March 2024 (10:15:54 CET)
ARTICLE
|
doi:10.20944/preprints202403.0995.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
mathematical model; phase trajectory; oscillogram; limit cycle; fractional derivative; Adams-Bashforth-Moulton method; heredity
Online: 18 March 2024 (09:48:46 CET)
ARTICLE
|
doi:10.20944/preprints202403.0796.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
racemates; enantiomers; liquid crystals; amylose derivative; cellulose derivative; liquid chromatography
Online: 14 March 2024 (08:01:30 CET)
ARTICLE
|
doi:10.20944/preprints202403.0394.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Fuzzy Proportional-Integral-Derivative (F-PID) controller; Mining electric locomotive; SVPWM; Vector Control; Accurate stopping
Online: 8 March 2024 (01:55:53 CET)
COMMUNICATION
|
doi:10.20944/preprints202402.0599.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
nonrelativistic quantum electrodynamics; NRQED; background magnetic field; gauge invariance; Lagrangian; electron self-interactions; electromagnetic field interactions; path integral formalism; effective action; photon propagator; screening effects; density components; current components; Laurent expansions; hydrodynamic limit; equations of motion; Poiseuille-like flow; Navier-Stokes equation; relativistic hydrodynamics; linearized equations; nonrelativistic limit; quantum electrodynamical analysis
Online: 7 March 2024 (09:33:28 CET)
ARTICLE
|
doi:10.20944/preprints202403.0124.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Proportional cartridge valve; water hydraulics; white-box modeling; system identification; hydraulic press; steel industry
Online: 4 March 2024 (09:02:59 CET)
ARTICLE
|
doi:10.20944/preprints202402.1326.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Active Vibration Control; Human-Induced Vibrations; Integral Resonant Control
Online: 22 February 2024 (16:17:25 CET)
ARTICLE
|
doi:10.20944/preprints202402.0586.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
finite element method; mechanical stress and deformation; airport pavement; unmanned ground vehicle; autopilot; proportional-integral-derivative control; feedforward control
Online: 9 February 2024 (11:57:52 CET)
ARTICLE
|
doi:10.20944/preprints202402.0416.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
variable speed wind turbine (VSWT); robust control; integral saturation; system safety; bounded uncertainty and disturbance estimator (UDE)
Online: 7 February 2024 (08:04:11 CET)
ARTICLE
|
doi:10.20944/preprints202401.0843.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
loaded equation; nonlocal boundary value problem; mixed type equation; general solution representation; integral Volterra equation with shift; fractional derivatives
Online: 10 January 2024 (14:22:51 CET)
REVIEW
|
doi:10.20944/preprints202401.0578.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
civil engineering; integral bridges; transition zone; transition effect; reinforced polymer composite; recycling
Online: 8 January 2024 (07:19:13 CET)
ARTICLE
|
doi:10.20944/preprints202401.0032.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Gamma function; WJ distribution; integral function; bi-exponent; computation; statistics.
Online: 3 January 2024 (03:57:40 CET)
ARTICLE
|
doi:10.20944/preprints202312.2191.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
r+1Rs,k(B, C, z) matrix function; k-fractional integral operators; k-fractional derivative operators; Riemann-Liouville k-fractional integral; k-Gamma matrix function; k-Beta matrix function
Online: 28 December 2023 (15:17:30 CET)
ARTICLE
|
doi:10.20944/preprints202312.2164.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Optional Semimartingales; Derivative pricing; Duality relations
Online: 28 December 2023 (09:58:07 CET)
ARTICLE
|
doi:10.20944/preprints202312.1701.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Laser beam shaping; Debye-Wolf Integral; High numerical aperture optics; Hybrid order Poincaré sphere; Polarization; Singular optics
Online: 22 December 2023 (04:49:51 CET)
COMMUNICATION
|
doi:10.20944/preprints202312.1561.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
arrow time; path integral; classical motion; quantum transition
Online: 21 December 2023 (06:04:17 CET)
ARTICLE
|
doi:10.20944/preprints202312.0939.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Spectral curve; Derivative NLS equation; Vector NLS equation; Gerdjikov-Ivanov equation; Multi-phase solution
Online: 13 December 2023 (11:00:38 CET)
ARTICLE
|
doi:10.20944/preprints202312.0203.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Haptic Guidance; Backpropagation neural network; Data-driven controller; Genetic Algorithm-PID; driving behaviour; Fuzzy-PID controller; Integral Time Absolute Error; steering wheel angle, lateral displacement.
Online: 4 December 2023 (15:26:07 CET)
ARTICLE
|
doi:10.20944/preprints202311.1873.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Global optimization; Derivative-free global optimization; Diagonal partitioning scheme; DIRECT-type algorithms; Potentially optimal hyper-rectangles
Online: 29 November 2023 (10:22:23 CET)
BRIEF REPORT
|
doi:10.20944/preprints202311.0784.v2
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
path integral; quantum systems; multiscale modeling; supercomputer
Online: 17 November 2023 (07:56:21 CET)
ARTICLE
|
doi:10.20944/preprints202310.2015.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
4G model of final unification; 3 atomic gravitational constants; Nuclear charge; electromagnetic charge; Integral charge quarks; Quantum of magnetic flux; Planck’s radiation constant; Celestial magnetic moments
Online: 31 October 2023 (10:30:03 CET)
ARTICLE
|
doi:10.20944/preprints202310.1969.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
the fractal dimension; continuous functions; the (k,s)-Riemann-Liouville fractional integral
Online: 31 October 2023 (02:48:53 CET)
ARTICLE
|
doi:10.20944/preprints202310.1793.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
fluoxetine 1; antidepressant activity 2; chronic unpredictable mild stress 3; 4-phenylpyrrolidinone-2 derivative 4; hormones 5
Online: 27 October 2023 (12:53:20 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1154.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Joint probability density; Covariant Tensor; Riemannian manifold; Symmetrized Covariant derivative; Taylor expansion
Online: 25 October 2023 (08:32:39 CEST)
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/preprints202310.1480.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fixed point theorem; Fractional order integro-differential equations; RLC circuit; Hilfer derivative; Non-local boundary conditions.
Online: 24 October 2023 (07:57:28 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1306.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional laplacian; fractional diffusion equation; finite difference scheme; finite volume scheme; weak singular integral
Online: 20 October 2023 (06:32:00 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0526.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Kelvin wake pattern; GPU acceleration; Boundary integral method; JFNK method; Banded preconditioner method
Online: 10 October 2023 (03:12:28 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0395.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Liouville derivative; scale derivative; Hadamard derivative; Laplace transform; Mellin transform; Z transform; Fourier transform
Online: 9 October 2023 (15:13:50 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0206.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
continuous stirred tank reactor; Proportional-Integral-Derivative; fuzzy gain scheduling
Online: 4 October 2023 (04:59:55 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1962.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
integral calculus; irrational integrals; conics; rational parameterization; fourth Euler’s substitution
Online: 28 September 2023 (09:59:35 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1558.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
proportional hazard rates, proportional reversed hazard rates, relative hazard rate order; relative reversed hazard rate order; stochastic order; relative aging
Online: 22 September 2023 (11:24:39 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1456.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
organic conductors; surface resistance derivative; resonances; oscillation spectrum; tilted magnetic field
Online: 21 September 2023 (12:02:46 CEST)
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/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/preprints202309.0750.v1
Subject:
Engineering,
Civil Engineering
Keywords:
integral transforms; contour integration; ballasted railway track; critical velocity; instability of moving inertial objects
Online: 13 September 2023 (02:25:59 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0481.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Power integral bases; theorem of Ore; prime ideal factorization; common index divisor
Online: 7 September 2023 (07:08:03 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/preprints202309.0177.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
The perturbed Kundu-Eckhaus model; truncated M-fractional derivative; the expa function technique; modified extended tanh expansion function technique; new optical wave solutions
Online: 4 September 2023 (10:55:32 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0043.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Minkowski-type integral formulas; Conformal and Killing vector fields; Ricci and scalar curvatures; Constant mean curvature (CMC) hypersurfaces; Minimal and maximal hypersurfaces.
Online: 1 September 2023 (10:01:14 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1605.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
air pollution; long-term exposure; particles; nitrogen oxides; Cox regression; proportional hazard; hazard ratio
Online: 23 August 2023 (09:12:45 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1638.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Covariant Weyl-Heisenberg integral quantization; semi-discrete hypercylinder; coherent states; Weyl-Gabor operator; quantum models on SO(3); Wigner function; phase space portrait
Online: 23 August 2023 (08:51:38 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1350.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Imidazole; Imidazole derivative; Sirtuins; NSCLC; Epigenetics
Online: 18 August 2023 (09:04:18 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1311.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Differential games; integral constraint; geometric constraint; pursuers; evaders; strategy; life-line games
Online: 18 August 2023 (07:20:47 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0907.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Positive definite functions; completely monotone functions; Fractional integral and derivative; Fractional diffusion equation
Online: 11 August 2023 (12:54:09 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0212.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
whooping cough; atangana-Baleanu derivative; vaccination; existence and uniqueness; stability and sensitivity analysis; toufik-atangana scheme; optimal control
Online: 3 August 2023 (08:28:46 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1764.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
spectral curve; derivative NLS equation; lax pair; vector NLS equation; monodromy matrix
Online: 26 July 2023 (08:42:05 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1395.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fractional order differential operator; Fractional order integral operator; Image enhancement; Image denoising
Online: 20 July 2023 (10:42:06 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0492.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
longitudinal proportional data; survival data; joint model; Bayesian variable selection; B-splines; CDPMM metnod
Online: 10 July 2023 (02:26:21 CEST)
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)
REVIEW
|
doi:10.20944/preprints202306.1728.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
nicotinamide riboside; vitamin B3 derivative; efficacy; safety; healthy aging; longevity
Online: 25 June 2023 (10:43:10 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1632.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Nonlinear equations; conformable derivative; derivative free conformable methods; conformable method with memory; stability.
Online: 22 June 2023 (12:56:52 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1352.v1
Subject:
Engineering,
Other
Keywords:
Glucose-insulin system; Commuted proportional derivative controller; Nonlinear system; Exogenous perturbation
Online: 19 June 2023 (11:51:12 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0623.v1
Subject:
Engineering,
Bioengineering
Keywords:
Epilepsy; Electroencephalogram; Convolutional neural networks; Brain signal integral; Brain signal derivative
Online: 8 June 2023 (10:13:28 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0575.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
large eddy simulation; integral length scale; wind assessment; wind measurement
Online: 8 June 2023 (08:47:38 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2009.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Manipulator; DOF; upper extremity; Integral Squared Error; Integral Absolute Error; PSO; Firefly
Online: 29 May 2023 (10:39:41 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1922.v1
Subject:
Engineering,
Civil Engineering
Keywords:
long-span spatial steel structure; time-varying mechanical; integral lifting; construction process; displacement difference
Online: 26 May 2023 (10:44:09 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/preprints202305.1659.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
BAM neural networks, Mittag-Leffler type stability, fractional differential equations, generalized proportional Riemann-Liouville fractional derivative.
Online: 23 May 2023 (13:19:44 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/preprints202305.1355.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
Carboxymethyl chitosan; Chitosan Derivative, Cellulose Derivative; Film-forming solution; Rheological properties
Online: 18 May 2023 (15:03:22 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1350.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
heterogeneous kinetics; Butler-Vomer type; delay of the double layer capacitance; frequency dispersion; chnoroanperometry; ferrocenyl derivative; lowered diffusion-controlled current; time-dependent surface concentration; negatively capacitive current
Online: 18 May 2023 (14:22:40 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1029.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
q-derivative; q-integral; h-derivative; h-integral; q-h-derivative; q-h-integral; inequalities
Online: 15 May 2023 (10:44:36 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0786.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
multitouch option; n-touch option; baseball option; barrier option; step barrier option; first passage time; boundary crossing probability; dimension; multivariate gaussian integral
Online: 11 May 2023 (04:42:23 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0599.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Two- dimensional nonlinear integral equation; Banach fixed point theorem; Block-pulse function; Hybrid functions; Legendre polynomials
Online: 9 May 2023 (08:21:21 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1256.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
time-of-flight mass spectrometer; electron microscope; electrostatic lens; electrostatic mirror; relativistic effect; system of singular integral equations; factorized functions; eigenfunctions; eigenvalues.
Online: 30 April 2023 (04:22:43 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1053.v1
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
2,5-diketopiperazine derivative; intermolecular bond; liposolubility; electron property; anticancer
Online: 27 April 2023 (07:11:44 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1037.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Triebel-Lizorkin space; rough kernel; parabolic Marcinkiewicz integral; product domains; extrapolation
Online: 27 April 2023 (04:35:49 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1023.v1
Subject:
Social Sciences,
Safety Research
Keywords:
vehicle crash data; collision risk; ordinal logistic regression; multinomial logistic regression; proportional odds model (POM); partial proportional odds model (PPOM)
Online: 27 April 2023 (04:02:49 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0334.v4
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
conservation laws; Hamilton's principle; energy; momentum; path integral formulation; matrix mechanics
Online: 6 April 2023 (09:29:12 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0151.v3
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
time interval, measurement event, derivative, group-velocity, star cloud, radiation propagation, complementarity, gravitation
Online: 21 March 2023 (15:15:29 CET)
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/preprints202302.0222.v2
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Gauss quadrature; integral approximation; continuous measure; discrete measure; mixed measure; orthogonal polynomials; recursion relation
Online: 17 February 2023 (15:11:43 CET)
ARTICLE
|
doi:10.20944/preprints202301.0382.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional oscillator; caputo derivative; nonlinear fractional oscillator; duffing equatio; fractional pendulum; fractional Van der Pol equation; duffing; mathieu fractional oscillator
Online: 23 January 2023 (01:31:54 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/preprints202212.0492.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Discretization; DC motors; deterministic artificial intelligence; adaptive control; learning control; proportional derivative; estimation; least squares; modeling
Online: 27 December 2022 (10:35:46 CET)
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/preprints202211.0404.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
fermion sign problem; path integral molecular dynamics; path integral Monte Carlo; thermodynamic properties; large Fermi system; ground state
Online: 22 November 2022 (03:56:48 CET)
ARTICLE
|
doi:10.20944/preprints202211.0180.v1
Subject:
Social Sciences,
Political Science
Keywords:
democracy; electoral systems; ballot split by type; legislative empowerment measure (LEM); ac-countable local representation measure (ALRM); single member district proportional representation (SMDPR)
Online: 10 November 2022 (01:15:52 CET)
ARTICLE
|
doi:10.20944/preprints202211.0132.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
Enterococcus faecalis; natural products; aminoglycosides; aminoglycoside-modifying enzymes; APH(3’)-IIIa; flavone derivative
Online: 8 November 2022 (01:39:19 CET)
COMMUNICATION
|
doi:10.20944/preprints202210.0466.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
Polymer matrix composites; POSS; Fracture mechanics; J-integral; Stress intensity factor; Scanning electron microscopy
Online: 31 October 2022 (06:19:34 CET)
ARTICLE
|
doi:10.20944/preprints202209.0157.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
ordered complete multiplicative GM−metric space; closed ball; integral equations; locally generalized ∆-implicit contraction
Online: 13 September 2022 (04:44:36 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0322.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Hermite-Hadamard-Fejér inequality; k−fractional integral; Preinvex function; r-times; differentiable function
Online: 17 August 2022 (11:01:57 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0357.v1
Subject:
Computer Science And Mathematics,
Probability And Statistics
Keywords:
software reliability models; proportional intensity model; non-homogeneous Poisson process; time-dependent covariate; maximum likelihood estimation; goodness-of-fit performance; predictive performance
Online: 25 July 2022 (08:13:12 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/preprints202107.0686.v5
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Time-reversed trajectory; colloidal systems; integral fluctuation theorem; dissipation function; power-law traps
Online: 5 July 2022 (13:40:14 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0387.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Exponentially–fitted; Obrechkoff; Fourth–derivative; Oscillatory; Periodic; Single–step
Online: 28 June 2022 (12:50:23 CEST)