Search Results
35745 articles found
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/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/preprints202407.2572.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/preprints202404.1008.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
uncertainty; fractional-order differential equation; currency option; optimistic value
Online: 16 April 2024 (11:07:10 CEST)
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/preprints201802.0094.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
time fractional differential equations; mixed-index problems; analytical solutions; asymptotic stability
Online: 13 February 2018 (09:03:54 CET)
REVIEW
|
doi:10.20944/preprints202305.0060.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Interpolative convex contraction; Suzuki convex contraction; fixed point; fractional differential equation.
Online: 2 May 2023 (05:26:06 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/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/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/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/preprints202407.1313.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Document Restoration; Shock Filter; Shock Diffusion; Partial Differential Equation; Image restoration
Online: 16 July 2024 (11:41:03 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/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/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/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/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/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/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/preprints202207.0122.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Unstable; Ordinary Differential Equation; Initial Value Problems; Optimization; Differential Evolution
Online: 7 July 2022 (09:29:01 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/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/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)
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
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
non-steady partial differential equation; higher order finite difference scheme; axial diffusion; convergence; consistency; stability
Online: 28 January 2020 (09:14:07 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)
ARTICLE
|
doi:10.20944/preprints201811.0151.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
time-dependent order of differentiation; fractional calculus; fractional derivative; differential equations; complex systems; Volterra integral equation; VODE; DODE; dynamical evolution
Online: 7 November 2018 (09:15:19 CET)
ARTICLE
|
doi:10.20944/preprints201712.0202.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
global existence; damping; boundary source; logarithmic wave equation; initial boundary value problem; decay estimate
Online: 30 December 2017 (14:58:51 CET)
ARTICLE
|
doi:10.20944/preprints201910.0017.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
fractional differential equation; non-commensurate orders; initial value problem; differential transform; fractional power series
Online: 2 October 2019 (05:55:33 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/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)
SHORT NOTE
Online: 15 September 2020 (04:57:39 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0417.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
oscillation; nonlinear differential system; delay differential system; α-fractional derivative
Online: 18 October 2018 (11:14:42 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0324.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Time optimal control problems; Bang Bang Theorem; Fractional optimal control; Dirichlet parabolic equations; Classical control theory; Optimality conditions; Riemann-Liouville and Caputo's derivatives
Online: 6 September 2023 (02:40:08 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/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/preprints202312.0963.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fixed points, $F$-Suzuki-contraction, $\alpha$-type $F$-Suzuki contraction, $\alpha$-type $F$-Weak-Suzuki contraction, $b$-metric space.
Online: 13 December 2023 (10:05:40 CET)
ARTICLE
|
doi:10.20944/preprints201810.0589.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fractional differential equations: impulse; integro-differential equations; non local conditions; fixed point theorem
Online: 25 October 2018 (05:22:06 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/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/preprints202009.0622.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
difference equations; global stability; rate of convergence; boundedness; periodicity; semicycle
Online: 23 November 2020 (09:27:44 CET)
ARTICLE
|
doi:10.20944/preprints201812.0349.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Generalized difference operator; Oscillation; Convergence.
Online: 28 December 2018 (12:37:29 CET)
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/preprints201812.0341.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Time-fractional Phi-four equation; Conformable derivatives; exp a function approach; Hyperbolic function approach; Exact solutions
Online: 28 December 2018 (08:05:11 CET)
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/preprints202002.0437.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Price impact; Option pricing; liquidity, L$\hat{e}$vy process, fractional differential equations
Online: 28 February 2020 (13:09:14 CET)
ARTICLE
|
doi:10.20944/preprints202407.2480.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Fuzzy systems; Singular perturbation systems; Multi-agent systems; Consensus
Online: 31 July 2024 (09:07:05 CEST)
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/preprints202307.1317.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
emotion classification; MF-DFA; Hurst exponent; Allen-Cahn
Online: 19 July 2023 (10:13:27 CEST)
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/preprints202312.2333.v3
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
optimal control; reachability set; inverse problem
Online: 22 January 2024 (05:43:41 CET)
ARTICLE
|
doi:10.20944/preprints202312.0013.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
asymptotic methods; oscillating coefficients; singular differential equations; Campbell’ s identity
Online: 1 December 2023 (03:14:02 CET)
ARTICLE
|
doi:10.20944/preprints202311.1668.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Stochastic fractional delay differential systems; Delayed Mittag-Leffler type matrix function; Existence and uniqueness; averaging principle; Lp convergence
Online: 27 November 2023 (11:25:12 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/preprints202309.0426.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fractional integro-differential diffusion equations; Nonlocal initial conditions; Resolvent family; Probability density function
Online: 7 September 2023 (03:28:33 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0138.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Shifted Chebyshev polynomials; Chebyshev-Gauss-Lobatto quadrature; space-time FPDE
Online: 10 May 2022 (10:19:34 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/preprints202112.0176.v2
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Policy Value; Kolmogorov forward equations; Multi-state model; Thiele's differential equation; Hattendorff differential equation
Online: 29 December 2021 (09:00:20 CET)
ARTICLE
|
doi:10.20944/preprints202307.1861.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
ordinary differential equations; third order equations; conjugate points; extremal solutions; linear equations; Emden-Fowler type equations; oscillation; sensitive dependence on initial conditions; asymptotic behavior
Online: 27 July 2023 (10:25:20 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0017.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
simplification; coefficient; ordinary differential equation; higher order Frobenius–Euler number; Fa`a di Bruno formula; Bell polynomial of the second kind; inversion formula
Online: 4 August 2017 (15:47:44 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/preprints202306.0749.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
fixed point; fuzzy metric spaces; (J,S)-fuzzy iterative mappings; fractional differential equations
Online: 12 June 2023 (03:49:24 CEST)
ARTICLE
|
doi:10.20944/preprints202108.0055.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
integro-differential equation; fractional derivatives; fractional conformable derivatives; normalized systems method.
Online: 2 August 2021 (15:46:38 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1935.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
active Ornstein-Uhlenbeck; generalized elastic model; fractional Langevin equation
Online: 30 November 2023 (04:28:39 CET)
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/preprints202401.1877.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
nonlinear differential equation with time delay; SIS model; epidemiological model; positive solution
Online: 26 January 2024 (09:38:06 CET)
ARTICLE
|
doi:10.20944/preprints202005.0266.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
compartmental model; COVID-19; modified Riemann Liouville fractional differential operator; basic reproduction number; numerical simulations
Online: 16 May 2020 (16:16:14 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/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/preprints202303.0177.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Integrated Manufacturing; Mobile Equipment; Production Information; Data Accuracy; Fractional Partial Differential
Online: 9 March 2023 (11:38:36 CET)
ARTICLE
|
doi:10.20944/preprints201706.0090.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
fractional neutral integro-differential equations; initial value problem; Caputo fractional derivative; Krasnoselskii's fixed point theorem
Online: 20 June 2017 (03:42:54 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0985.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Elzaki transform; Homotopy Perturbation Method; 2D fuzzy fractional Heat equation.
Online: 14 September 2023 (13:55:10 CEST)
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/preprints201807.0135.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
nonlinear ordinary differential operators; impulsive optimal control problems; evolution equations
Online: 16 July 2018 (10:55:36 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0026.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
simplification; coefficient; ordinary differential equation; higher order Bernoulli number of the second kind; Stirling number of the first kind; Stirling number of the second kind; inversion formula; Bell polynomial of the second kind; Faà di Bruno formula.
Online: 8 August 2017 (07:59:57 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0178.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
sine-gordon expansion method; conformable time fractional KdV equation; conformable time fractional modified KdV equation; exact solution, traveling wave solution
Online: 25 December 2017 (10:31:11 CET)
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/preprints202305.0821.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Hadamard fractional differential equations; nonlocal boundary conditions; positive solutions
Online: 11 May 2023 (08:29:25 CEST)
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/preprints201712.0188.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
sine-gordon expansion method; conformable time fractional EW equation; conformable time fractional modified EW Equation; exact solution; traveling solution
Online: 27 December 2017 (04:00:25 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)