Keyword Index

A

  • Advection-diffusion model Estimate of the fractional advection-diffusion equation with a time-fractional term based on the shifted Legendre polynomials [Volume 11, Issue 4, 2023, Pages 731-744]
  • Alienor dimensionality reduction technique A mixed algorithm for smooth global optimization [Volume 11, Issue 2, 2023, Pages 207-228]
  • American option Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Anisotropic Numerical simulation for unsteady Helmholtz problems of anisotropic FGMs [Volume 11, Issue 4, 2023, Pages 617-630]
  • Asymptotic method Investigation and solving of initial-boundary value problem including fourth order PDE by contour integral and asymptotic methods [Volume 11, Issue 2, 2023, Pages 245-255]
  • Asymptotic representation An asymptotic computational method for the nonlinear weakly singular integral models in option pricing [Volume 11, Issue 1, 2023, Pages 171-185]

B

  • Bipolar fuzzy relation equations A covering-based algorithm for resolution of linear programming problems with max-product bipolar fuzzy relation equation constraints [Volume 11, Issue 4, 2023, Pages 709-730]
  • Bitcoin price Improving Bitcoin price prediction power by time-scale decomposition and GMDH-type neural network: A comparison of different periods and features [Volume 11, Issue 1, 2023, Pages 1-17]

C

  • Cahn-Hilliard equation Caputo fractional-time of a modified Cahn-Hilliard equation for the inpainting of binary images [Volume 11, Issue 2, 2023, Pages 357-373]
  • Caputo derivative Caputo fractional-time of a modified Cahn-Hilliard equation for the inpainting of binary images [Volume 11, Issue 2, 2023, Pages 357-373]
  • Caputo fractional derivative Second order spline method for fractional Bagley-Torvik equation with variable coefficients and Robin boundary conditions [Volume 11, Issue 1, 2023, Pages 117-132]
  • Caputo fractional derivative Stability analysis of fractional-order predator-prey model with anti-predator behaviour and prey refuge [Volume 11, Issue 3, 2023, Pages 527-546]
  • CAS wavelets Numerical solution of system of nonlinear Fredholm integro-differential equations using CAS wavelets [Volume 11, Issue 3, 2023, Pages 587-602]
  • Chance-constraints A new approach for solving constrained matrix games with fuzzy constraints and fuzzy payoffs [Volume 11, Issue 3, 2023, Pages 425-439]
  • Chebyshev cardinal functions Eigenvalue problem with fractional differential operator: Chebyshev cardinal spectral method [Volume 11, Issue 2, 2023, Pages 343-355]
  • Chebyshev polynomial solutions Numerical solution of an influenza model with vaccination and antiviral treatment by the Newton-Chebyshev polynomial method [Volume 11, Issue 1, 2023, Pages 103-116]
  • Classification Strategies for disease diagnosis by machine learning techniques [Volume 11, Issue 3, 2023, Pages 441-450]
  • Contaminated data A comparative study of singular spectrum analysis, neural network, ARIMA and exponential smoothing for monthly rainfall forecasting [Volume 11, Issue 4, 2023, Pages 783-803]
  • Convergence An LN-stable method to solve the fractional partial integro-differential equations [Volume 11, Issue 1, 2023, Pages 133-156]
  • Convergence Estimate of the fractional advection-diffusion equation with a time-fractional term based on the shifted Legendre polynomials [Volume 11, Issue 4, 2023, Pages 731-744]
  • Cryptography A new public key cryptography using $M_{q}$ matrix [Volume 11, Issue 4, 2023, Pages 681-693]

D

  • D-bifurcation Stability and bifurcation of stochastic chemostat model [Volume 11, Issue 2, 2023, Pages 375-394]
  • DEA Designing and evaluating an optimal budget plan for parallel network systems through DEA methodology [Volume 11, Issue 4, 2023, Pages 665-680]
  • Decomposition Ranking the Pareto frontiers of multi-objective optimization problems by a new quasi-Gaussian evaluation measure [Volume 11, Issue 1, 2023, Pages 55-70]
  • Document image processing A $p$-Laplacian model for uneven illumination enhancement of document images [Volume 11, Issue 1, 2023, Pages 157-169]
  • Dynamic programming Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]

E

  • Evaluation measure‎ Ranking the Pareto frontiers of multi-objective optimization problems by a new quasi-Gaussian evaluation measure [Volume 11, Issue 1, 2023, Pages 55-70]
  • Evolutionary algorithm‎ Ranking the Pareto frontiers of multi-objective optimization problems by a new quasi-Gaussian evaluation measure [Volume 11, Issue 1, 2023, Pages 55-70]

F

  • FGMs Numerical simulation for unsteady Helmholtz problems of anisotropic FGMs [Volume 11, Issue 4, 2023, Pages 617-630]
  • Fibonacci sequence and $M_{q}$-matrix A new public key cryptography using $M_{q}$ matrix [Volume 11, Issue 4, 2023, Pages 681-693]
  • Finite Element Method Semi-algebraic mode analysis for multigrid method on regular rectangular and triangular grids [Volume 11, Issue 3, 2023, Pages 547-572]
  • Forecasting Improving Bitcoin price prediction power by time-scale decomposition and GMDH-type neural network: A comparison of different periods and features [Volume 11, Issue 1, 2023, Pages 1-17]
  • Forecasting A comparative study of singular spectrum analysis, neural network, ARIMA and exponential smoothing for monthly rainfall forecasting [Volume 11, Issue 4, 2023, Pages 783-803]
  • Fractional Bagley-Torvik equation Second order spline method for fractional Bagley-Torvik equation with variable coefficients and Robin boundary conditions [Volume 11, Issue 1, 2023, Pages 117-132]
  • Fractional differential equation A novel implementation of fixed-point theorems for high-order Hadamard fractional differential equations with multi-point integral boundary conditions [Volume 11, Issue 4, 2023, Pages 767-782]
  • Fuzzy multi-choice linear programming model Fuzzy approximating functions and its application in solving fuzzy multi-choice linear programming models [Volume 11, Issue 4, 2023, Pages 649-663]

G

  • Global optimization A mixed algorithm for smooth global optimization [Volume 11, Issue 2, 2023, Pages 207-228]
  • GMDH Improving Bitcoin price prediction power by time-scale decomposition and GMDH-type neural network: A comparison of different periods and features [Volume 11, Issue 1, 2023, Pages 1-17]
  • Gompertz model Persistence in mean and extinction of a hybrid stochastic delay Gompertz model with Levy jumps [Volume 11, Issue 3, 2023, Pages 451-461]
  • Green's function Application of Green's function and Sinc approximation in the numerical solution of the fractional differential equations [Volume 11, Issue 1, 2023, Pages 187-205]

H

  • Hadamard fractional derivative A novel implementation of fixed-point theorems for high-order Hadamard fractional differential equations with multi-point integral boundary conditions [Volume 11, Issue 4, 2023, Pages 767-782]
  • Helmholtz equation Numerical simulation for unsteady Helmholtz problems of anisotropic FGMs [Volume 11, Issue 4, 2023, Pages 617-630]
  • Hill cipher A new public key cryptography using $M_{q}$ matrix [Volume 11, Issue 4, 2023, Pages 681-693]
  • Hopf bifurcation Global stability and Hopf bifurcation of delayed fractional-order complex-valued BAM neural network with an arbitrary number of neurons [Volume 11, Issue 1, 2023, Pages 19-34]
  • Hopf bifurcation Stability analysis of fractional-order predator-prey model with anti-predator behaviour and prey refuge [Volume 11, Issue 3, 2023, Pages 527-546]
  • HTLV-I An efficient approach for solving the fractional model of the human T-cell lymphotropic virus I by the spectral method [Volume 11, Issue 3, 2023, Pages 463-477]

I

  • Image inpainting Caputo fractional-time of a modified Cahn-Hilliard equation for the inpainting of binary images [Volume 11, Issue 2, 2023, Pages 357-373]
  • Integro-differential equations Numerical solution of system of nonlinear Fredholm integro-differential equations using CAS wavelets [Volume 11, Issue 3, 2023, Pages 587-602]
  • Inverse eigenvalue problem On the inverse eigenvalue problem for a specific symmetric matrix [Volume 11, Issue 3, 2023, Pages 479-489]

K

  • Krasnoselskii sequence New algorithms to estimate the real roots of differentiable functions and polynomials on a closed finite interval [Volume 11, Issue 4, 2023, Pages 631-647]
  • Krylov subspaces Multilinear discriminant analysis using tensor-tensor products [Volume 11, Issue 1, 2023, Pages 83-101]

L

  • Legendre polynomial Estimate of the fractional advection-diffusion equation with a time-fractional term based on the shifted Legendre polynomials [Volume 11, Issue 4, 2023, Pages 731-744]
  • Levy jump-diffusion model Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Levy jumps noise Persistence in mean and extinction of a hybrid stochastic delay Gompertz model with Levy jumps [Volume 11, Issue 3, 2023, Pages 451-461]
  • Limited Memory BFGS-B algorithm A mixed algorithm for smooth global optimization [Volume 11, Issue 2, 2023, Pages 207-228]
  • Linear programming A new approach for solving constrained matrix games with fuzzy constraints and fuzzy payoffs [Volume 11, Issue 3, 2023, Pages 425-439]
  • Linear programming A covering-based algorithm for resolution of linear programming problems with max-product bipolar fuzzy relation equation constraints [Volume 11, Issue 4, 2023, Pages 709-730]
  • Linear tensor equations Multilinear discriminant analysis using tensor-tensor products [Volume 11, Issue 1, 2023, Pages 83-101]
  • LN-stability An LN-stable method to solve the fractional partial integro-differential equations [Volume 11, Issue 1, 2023, Pages 133-156]
  • Longstaff and Schwartz algorithm Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Lyapunov exponent Stability and bifurcation of stochastic chemostat model [Volume 11, Issue 2, 2023, Pages 375-394]
  • Lyapunov function Global stability and Hopf bifurcation of delayed fractional-order complex-valued BAM neural network with an arbitrary number of neurons [Volume 11, Issue 1, 2023, Pages 19-34]

M

  • Machine learning Improving Bitcoin price prediction power by time-scale decomposition and GMDH-type neural network: A comparison of different periods and features [Volume 11, Issue 1, 2023, Pages 1-17]
  • Machine learning Strategies for disease diagnosis by machine learning techniques [Volume 11, Issue 3, 2023, Pages 441-450]
  • Markov chains Persistence in mean and extinction of a hybrid stochastic delay Gompertz model with Levy jumps [Volume 11, Issue 3, 2023, Pages 451-461]
  • Mathematical model An investigation into the optimal control of the horizontal and vertical incidence of communicable infectious diseases in society [Volume 11, Issue 4, 2023, Pages 605-616]
  • Microsoft ``MSFT" put option Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Monte Carlo simulation Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Multi-objective linear programming A robust optimization approach for multi-objective linear programming under uncertainty [Volume 11, Issue 4, 2023, Pages 695-708]
  • Multi-objective optimization‎ Ranking the Pareto frontiers of multi-objective optimization problems by a new quasi-Gaussian evaluation measure [Volume 11, Issue 1, 2023, Pages 55-70]

N

  • Network data envelopment analysis Designing and evaluating an optimal budget plan for parallel network systems through DEA methodology [Volume 11, Issue 4, 2023, Pages 665-680]
  • Neural Network Global stability and Hopf bifurcation of delayed fractional-order complex-valued BAM neural network with an arbitrary number of neurons [Volume 11, Issue 1, 2023, Pages 19-34]
  • Newton-Raphson method New algorithms to estimate the real roots of differentiable functions and polynomials on a closed finite interval [Volume 11, Issue 4, 2023, Pages 631-647]
  • Non-homogeneous diffusion equations A new approximation method for convection-diffusion equation by the fundamental solutions [Volume 11, Issue 1, 2023, Pages 71-81]
  • Nonlinear differential equations Robust computational technique for a class of singularly perturbed nonlinear differential equations with Robin boundary conditions [Volume 11, Issue 2, 2023, Pages 411-423]
  • Non-standard Volterra integral equation An asymptotic computational method for the nonlinear weakly singular integral models in option pricing [Volume 11, Issue 1, 2023, Pages 171-185]
  • Numerical treatments An asymptotic computational method for the nonlinear weakly singular integral models in option pricing [Volume 11, Issue 1, 2023, Pages 171-185]

O

  • One-dimensional global search algorithm A mixed algorithm for smooth global optimization [Volume 11, Issue 2, 2023, Pages 207-228]
  • Operational matrices A new approach to solve weakly singular fractional-order delay integro-differential equations using operational matrices [Volume 11, Issue 2, 2023, Pages 257-275]
  • Operational matrices Numerical solution of system of nonlinear Fredholm integro-differential equations using CAS wavelets [Volume 11, Issue 3, 2023, Pages 587-602]
  • Option Pricing An asymptotic computational method for the nonlinear weakly singular integral models in option pricing [Volume 11, Issue 1, 2023, Pages 171-185]

P

  • P-bifurcation Stability and bifurcation of stochastic chemostat model [Volume 11, Issue 2, 2023, Pages 375-394]
  • Prediction Strategies for disease diagnosis by machine learning techniques [Volume 11, Issue 3, 2023, Pages 441-450]
  • Proximal difference-of-convex Applications of the proximal difference-of-convex algorithm with extrapolation in optimal correction [Volume 11, Issue 1, 2023, Pages 35-54]

Q

  • Quantum calculus Taylor's formula for general quantum calculus [Volume 11, Issue 3, 2023, Pages 491-505]
  • QZ method Symmetric-diagonal reductions as preprocessing for symmetric positive definite generalized eigenvalue solvers [Volume 11, Issue 2, 2023, Pages 301-322]

R

  • Random Forest RI regression Pricing American option under exponential Levy Jump-diffusion model using Random Forest instead of least square regression [Volume 11, Issue 2, 2023, Pages 229-244]
  • Robin boundary conditions Second order spline method for fractional Bagley-Torvik equation with variable coefficients and Robin boundary conditions [Volume 11, Issue 1, 2023, Pages 117-132]
  • Robin boundary conditions Robust computational technique for a class of singularly perturbed nonlinear differential equations with Robin boundary conditions [Volume 11, Issue 2, 2023, Pages 411-423]

S

  • S-Box Application of S-Boxes based on the chaotic Hindmarsh-Rose system for image encryption [Volume 11, Issue 2, 2023, Pages 277-300]
  • Schur-QR method Symmetric-diagonal reductions as preprocessing for symmetric positive definite generalized eigenvalue solvers [Volume 11, Issue 2, 2023, Pages 301-322]
  • Shishkin mesh Robust computational technique for a class of singularly perturbed nonlinear differential equations with Robin boundary conditions [Volume 11, Issue 2, 2023, Pages 411-423]
  • Shishkin mesh A second order numerical method for two-parameter singularly perturbed time-delay parabolic problems [Volume 11, Issue 4, 2023, Pages 745-766]
  • Sinc-collocation method Application of Green's function and Sinc approximation in the numerical solution of the fractional differential equations [Volume 11, Issue 1, 2023, Pages 187-205]
  • Singular perturbation A fitted operator method of line scheme for solving two-parameter singularly perturbed parabolic convection-diffusion problems with time delay [Volume 11, Issue 2, 2023, Pages 395-410]
  • Singular perturbation A second order numerical method for two-parameter singularly perturbed time-delay parabolic problems [Volume 11, Issue 4, 2023, Pages 745-766]
  • Singular perturbation problems Robust computational technique for a class of singularly perturbed nonlinear differential equations with Robin boundary conditions [Volume 11, Issue 2, 2023, Pages 411-423]
  • Stability An investigation into the optimal control of the horizontal and vertical incidence of communicable infectious diseases in society [Volume 11, Issue 4, 2023, Pages 605-616]
  • Stability Estimate of the fractional advection-diffusion equation with a time-fractional term based on the shifted Legendre polynomials [Volume 11, Issue 4, 2023, Pages 731-744]
  • Stability analysis Stability analysis of fractional-order predator-prey model with anti-predator behaviour and prey refuge [Volume 11, Issue 3, 2023, Pages 527-546]
  • Symmetric definite generalized eigenvalue problem‎ Symmetric-diagonal reductions as preprocessing for symmetric positive definite generalized eigenvalue solvers [Volume 11, Issue 2, 2023, Pages 301-322]
  • Synchronization Synchronization of the chaotic fractional-order multi-agent systems under partial contraction theory [Volume 11, Issue 3, 2023, Pages 603-615]

T

  • Taylor's formula Taylor's formula for general quantum calculus [Volume 11, Issue 3, 2023, Pages 491-505]
  • Tensor L-product Multilinear discriminant analysis using tensor-tensor products [Volume 11, Issue 1, 2023, Pages 83-101]
  • The Newton's method Numerical solution of an influenza model with vaccination and antiviral treatment by the Newton-Chebyshev polynomial method [Volume 11, Issue 1, 2023, Pages 103-116]
  • Time series A comparative study of singular spectrum analysis, neural network, ARIMA and exponential smoothing for monthly rainfall forecasting [Volume 11, Issue 4, 2023, Pages 783-803]

U

V

W

  • Weakly singular kernel An asymptotic computational method for the nonlinear weakly singular integral models in option pricing [Volume 11, Issue 1, 2023, Pages 171-185]
  • Weakly singular kernel A new approach to solve weakly singular fractional-order delay integro-differential equations using operational matrices [Volume 11, Issue 2, 2023, Pages 257-275]