Computational & Applied Mathematics

Article	Citations
Shortest path interdiction problem with convex piecewise-linear costs	98
Shifted eigenvalue decomposition method for computing C-eigenvalues of a piezoelectric-type tensor	90
A relaxed two-step modulus-based matrix synchronous multisplitting iteration method for linear complementarity problems	80
Analysis of a full-discrete two-grid discontinuous Galerkin method for nonlinear parabolic equations	79
Larger convergence regions for an efficient two-step iterative method	65
Efficient implementation of characteristic-based schemes on unstructured triangular grids	62
$$ H^1$$-Galerkin mixed finite element method for the vibration equation of beam with structural damping	58
On some geometrical eigenvalue inverse problems involving the p-Laplacian operator	52
On a wavelet-based numerical method for linear and nonlinear fractional Volterra integro-differential equations with weakly singular kernels	51
Competitive multiple allocation hub location problem considering primary and backup routes	51
A reliable and fast mesh-free solver for the telegraph equation	49
Construction of transition surfaces with minimal generalized thin-plate spline-surface energies	47
A new approximate descent derivative-free algorithm for large-scale nonlinear symmetric equations	44
Cubic spline quadrature rule to calculate supersingular integral on interval	44
Uniform spaces based on a way below relation	43
Parameter estimation with the Markov Chain Monte Carlo method aided by evolutionary neural networks in a water hammer model	41
Dynamical technique for split common fixed point problem in Banach spaces	40
Modified intermixed iteration for solving the split general system of variational inequality problems and applications	40
Convergence analysis for solving the split equality equilibrium problem in Hilbert spaces	39
Valuation of forward contract price in energy markets described by a fuzzy-stochastic model and mathematical algorithms: a case study of the PJM Western Hub Real-Time Peak market	38
An integrated TOPSIS–ORESTE-based decision-making framework for new energy investment assessment with cloud model	38
An efficient semi-analytical technique to solve multi-dimensional Burgers’ equation	36
A common fixed point for multi-valued mappings in complex-valued b-metric spaces and applications	33
The construction of $$\Theta $$–$$\Xi $$ functions on complete lattices	32
Soft $$\omega \beta $$-open sets and their generated soft topology	31

Paired versus double domination in forbidden graph classes	31
Brouwer type conjecture for the eigenvalues of distance Laplacian matrix of a graph	29
A mathematical model to the melanoma dynamics involving CAR T-cells	29
Binary Voronoi linear trees for the approximate solution of functional optimization problems	28
Construction of new data-driven uncertainty sets imbedded with fuzzy prejudgment: Validated by robust optimization to newsboy problems	28
Three regularization methods for identifying the initial value of time fractional advection–dispersion equation	28
On the dynamics of a discrete difference map in Mann orbit	27
A series of interval-valued Fermatean fuzzy Hamacher operators and their application	27
Yager’s type weighted power means of q-rung orthopair fuzzy information and their applications to multi-criteria decision making	27
Structure of $${\mathbb {F}}_q{\mathcal {R}}$$-linear $$(\varTheta ,\varDelta _\varTheta )$$-cyclic codes	26
Mathematical modelling of HIV-1 transcription inhibition: a comparative study between optimal control and impulsive approach	26
Efficiency criteria and dual models for multi-objective semi-infinite constrained minimization problems with vanishing restrictions	25
A variant of two-step modulus-based matrix splitting iteration method for Retinex problem	25
Inertial iterative method for solving equilibrium problems and fixed point problems	24
Hilbert solution of fuzzy fractional boundary value problems	23
Fractional inequalities of corrected Euler–Maclaurin-type for twice-differentiable functions	23
Robust time-consistent strategy for the defined contribution pension plan with a minimum guarantee under ambiguity	23
The convergence properties of the Green’s function method for third order functional differential equations	22
Solving a class of semi-infinite variational inequality problems via a homotopy method	22
Three double multi-step randomized extended Kaczmarz methods for solving large sparse inconsistent linear systems	22
Dynamics of the modified Rotation-Camassa-Holm Equation with backward diffusion term	22
Strong convergence in infinite time interval of tamed-adaptive Euler–Maruyama scheme for Lévy-driven SDEs with irregular coefficients	21
(O, G)-granular variable precision fuzzy rough sets based on overlap and grouping functions	21
New proximal type algorithms for convex minimization and its application to image deblurring	21
Extended Kantorovich theory for solving nonlinear equations with applications	21
A finite element approximation for the simulation of the flow impacted by metachronal coordination between beating cilia	20
Optimal control of Aedes aegypti using rainfall and temperature data	20
Low-rank approximation algorithm using sparse projection and its applications	20
q-rung orthopair fuzzy bi-direction Choquet integral based on TOPSIS method for multiple attribute group decision making	19
Fuzzy subsets of different kinds of simple and non-Mendelian inheritance	19
Probabilistic analysis of a cantilever beam subjected to random loads via probability density functions	18
Analyzing of process capability indices based on neutrosophic sets	18
Generalized Mellin transform and its applications in fractional calculus	18
ESR fractional model with non-zero uniform average blood velocity	17
The c-boomerang uniformity of two classes of permutation polynomials over finite fields	17
Task preference-based bottleneck assignment problem	17
Simple yet highly efficient numerical techniques for systems of nonlinear equations	17
High order stable numerical algorithms for generalized time-fractional deterministic and stochastic telegraph models	17
An IPDG multiscale method based on the LOD technique for elliptic problems with highly varying coefficients	17
Some indices of picture fuzzy graphs and their applications	16
Stability and global dissipativity for neutral-type fuzzy genetic regulatory networks with mixed delays	16
An iterative technique for a class of Dirichlet nonlinear BVPs: Troesch’s problem	16
On a collocation point of view to reproducing kernel methods	16
Splitting methods and numerical approximations for a coupled local/nonlocal diffusion model	15
Low-rank generalized alternating direction implicit iteration method for solving matrix equations	15
Control point reduction for lofted B-spline surface interpolation based on serial closed contours	15
EM algorithm for bounded generalized t mixture model with an application to image segmentation	15
Approximate analytical solution for Richards’ equation with finite constant water head Dirichlet boundary conditions	15
A self-adaptive parallel subgradient extragradient method for finite family of pseudomonotone equilibrium and fixed point problems	15
Fractional differential equations, compatibility, and exact solutions	15

L1-predictor–corrector method for $$\psi $$-Caputo type fractional differential equations	15
Aggregation of I-transitive fuzzy relations and fuzzy preference relations	15
An adaptive hp-version stochastic Galerkin method for constrained optimal control problem governed by random reaction diffusion equations	15
A smoothness indicators free third-order weighted ENO scheme for gas-dynamic Euler equations	15
Numerical solutions of special fuzzy partial differential equations in a reproducing kernel Hilbert space	15
Multiple attribute decision-making Pythagorean vague normal operators and their applications for the medical robots process on surgical system	14
Trapezoidal-valued intuitionistic fuzzy Aczel-Alsina weighted geometric aggregation operator and its applications to selection of e-learning platform	14
Some conditions for approximating solutions to non-monotone variational inequality problems	14
An DRCS preconditioning iterative method for a constrained fractional optimal control problem	14
A remark on the Whitney Broken Circuit Theorem	14
New categories of coverings in terms of rough fuzzy sets	14
Concise lagrange stability condition for multiple-delay competitive neural networks	14
Numerical investigation of $$\Psi $$-fractional differential equations using wavelets neural networks	14
Monic Chebyshev pseudospectral differentiation matrices for higher-order IVPs and BVPs: applications to certain types of real-life problems	14
Analyzing intuitionistic fuzzy reliability of LNG-fuel gas supply system using simplified Lambda-tau techniques	14
$$C^1$$ interpolation splines over type-1 triangulations with shape parameters	14
Hermitian $$\{P, k + 1\}$$-(anti-)reflexive solutions to a quaternion matrix equation	14
Classical and non-classical Lie symmetry analysis, conservation laws and exact solutions of the time-fractional Chen–Lee–Liu equation	14
Construction of authentication codes based on orthogonal array and Latin square	13
On minimization and fixed point problems in Hadamard spaces	13
Structured adaptive spectral-based algorithms for nonlinear least squares problems with robotic arm modelling applications	13
Analysis and dynamics of a mathematical model to predict unreported cases of COVID-19 epidemic in Morocco	13
Initial value problem for the $$(2+1)$$-dimensional time-fractional generalized convection–reaction–diffusion wave equation: invariant subspaces and exact solutions	13
A sixth order extension of WENO-S scheme	13
Improved sixth-order WENO scheme based on the numerical flux and smoothness indicators of modified stencils	13
Numerical soliton solutions of fractional Newell–Whitehead–Segel equation in binary fluid mixtures	13
The effects of pre-/post-retirement borrowing constraints on optimal consumption, investment, and retirement	13
Picture fuzzy soft-max Einstein interactive weighted aggregation operators with applications	13
New Fuzzy Rough Set Models Based on Implication Operators	13
A second-order numerical scheme for the time-fractional partial differential equations with a time delay	13
Circular arc approximation by hexic polynomial curves	12
The response of linear oscillators coupled to MDOF nonlinear attachment with combined seismic excitation	12
A SUPG formulation augmented with shock-capturing for solving convection-dominated reaction–convection–diffusion equations	12
A spectral radius-based global exponential stability for Clifford-valued recurrent neural networks involving time-varying delays and distributed delays	12
The $$\gamma $$-diagonally dominant degree of Schur complements and its applications	12
Parabolic equation driven by general differential operators with variable exponents and degenerate nonlinearities: Application to image restoration	12
RT distances and Hamming distances of constacyclic codes of length $$8p^s$$ over $${\mathbb {F}}_{p^m}+u{\mathbb {F}}_{p^m}$$	12
A splitting algorithm for constrained optimization problems with parabolic equations	12
An efficient global optimization algorithm for a class of linear multiplicative problems based on convex relaxation	12
On m-spotty weight enumerators of $$\mathbb {Z}_2(\mathbb {Z}_2+u\mathbb {Z}_2)$$-linear codes and Griesmer type bound	12
Resolution of the sec-max-product fuzzy relation inequalities system and its lexicographic minimum solution	12
Nonlinear transient thermo-elastoplastic analysis of temperature-dependent FG plates using an efficient 3D meshless model	12
Mapped Legendre-spectral method for high-dimensional multi-term time-fractional diffusion-wave equation with non-smooth solution	11
FDIPA-SOC: A MATLAB Package for Nonlinear Second-Order Cone Programs	11
Approximation and optimal control for variational–hemivariational inequalities of Bingham type fluid	11
Weak Galerkin finite element methods for semilinear Klein–Gordon equation on polygonal meshes	11
An improved numerical iterative method for solving nonlinear fuzzy Fredholm integral equations via Picard’s method and generalized quadrature rule	11
On the $$\alpha $$-spectral radius of unicyclic and bicyclic graphs with a fixed diameter	11
Solving nonlinear fractional equations and some related integral equations under a measure of noncompactness	11
On the graphs of a fixed cyclomatic number and order with minimum general sum-connectivity and Platt indices	11
The NHRS scheme for the two models of traffic flow	11
Inverse heat conduction problem with a nonlinear source term by a local strong form of meshless technique based on radial point interpolation method	11
The formation of shock wave in a two-dimensional supersonic planar and axisymmetric non-ideal gas flow with magnetic field	11
Fully personalized PageRank and algebraic methods to distribute a random walker	11
Quasi-support hyperplanes in asymmetric normed spaces	11
Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure	11
A kinetic theory approach to modeling prey–predator ecosystems with expertise levels: analysis, simulations and stability considerations	11
Review of recursive and operational approaches of the Tau method with a new extension	11
An efficient fourth order Hermite spline collocation method for time fractional diffusion equation describing anomalous diffusion in two space variables	11
Steane enlargement of entanglement-assisted quantum error-correcting codes	11
A unique approach to graph-based metric spaces with an application to rocket ascension	11
A probabilistic uncertain linguistic MCDM model based on regret theory and MULTIMOORA method	11
A convergent exponential B-spline collocation method for a time-fractional telegraph equation	11
Correction to Various articles	11
Global stability of novel coronavirus model using fractional derivative	11
Hankel tensor-based model and $$L_1$$-Tucker decomposition-based frequency recovery method for harmonic retrieval problem	11
Observer-based mixed $${{H}_{\infty }/{\text {passive}}}$$ adaptive sliding mode control for Semi-Markovian jump system with time-varying delay	11
Bound-preserving schemes for $$P^2$$ local discontinuous Galerkin discretizations of KdV-type equations	11
Strong Stability Preserving Integrating Factor General Linear Methods	11
A collocation method for an RLC fractional derivative two-point boundary value problem with a singular solution	11
Image restoration based on fractional-order model with decomposition: texture and cartoon	11
Simultaneous identification of the order and potential coefficient in a time fractional diffusion-wave equation by a deep neural networks method	11
Migrativity of extended binary operations on fuzzy truth values	11
Oscillation of second-order noncanonical neutral differential equations with distributed deviating arguments	11
Non-iterative compact operator splitting scheme for Allen–Cahn equation	10
A computational framework to systematize uncertainty analysis in the sediment fingerprinting approach using least square methods	10
Sensitivity assessment of cost allocative efficiency in data envelopment analysis	10
Generalized bilateral inverses of tensors via Einstein product with applications to singular tensor equations	10
Multiplicity results for a nonlocal fractional problem	10
On the partial delta differentiability of fuzzy-valued functions via the generalized Hukuhara difference	10

An efficient algorithm with double inertial steps for solving split common fixed point problems and an application to signal processing	10
The Schoenberg kernel and more flexible multivariate covariance models in Euclidean spaces	10
Interval type-2 fuzzy least-squares estimation to formulate a regression model based on a new outlier detection method using a new distance	10
Multi-objective infinite horizon optimal control problems: characterization of the Pareto fronts and Pareto solutions	10
Two algebraic methods for least squares L-structured and generalized L-structured problems of the commutative quaternion Stein matrix equation	10
Numerical simulation of traveling waves in the FitzHugh-Nagumo system via equilibria of nonlocal equations	10
Dominated coloring in certain trees	10
The separation of convex sets and the Krein–Milman theorem in fuzzy quasi-normed space	10
Selection of best inter-country airline service using q-rung picture fuzzy graph structures	10
Power-series solutions of fractional-order compartmental models	10
A spectrally accurate time–space pseudospectral method for reaction–diffusion Malaria infection model	10
Analytical and numerical investigation of stochastic differential equations with applications using an exponential Euler–Maruyama approach	10
An efficient numerical simulation of the two-dimensional semilinear wave equation	10
Darboux transformation, soliton solutions of the variable coefficient nonlocal modified Korteweg–de Vries equation	10
A gradient-based learning method with smoothing group $$L_0$$ regularization for interval perceptron and interval weights	10
Efficient adaptive step-size formulation of an optimized two-step hybrid block method for directly solving general second-order initial-value problems	10
Unconditionally convergent and superconvergent FEMs for nonlinear coupled time-fractional prey–predator problem	10
Stochastic analysis and optimal control of a donation game system with non-uniform interaction rates and Gram–Schmidt orthogonalization procedure	10
On the Sombor characteristic polynomial and Sombor energy of a graph	10
$$\alpha $$-cross-migrativity between fuzzy implications and grouping functions	9
Stable discontinuous mapped bases: the Gibbs–Runge-Avoiding Stable Polynomial Approximation (GRASPA) method	9
Correlation coefficient measures and aggregation operators on interval-valued linear Diophantine fuzzy sets and their applications	9
A modified non-convex Cauchy total variation regularization model for image restoration	9
Bifurcation investigation and control scheme of fractional neural networks owning multiple delays	9
On relaxed acceleration of the ADI iteration	9
Generators of negacyclic codes over $${\mathbb {F}}_{p}[u,v]/\langle u^2,v^2,uv,vu\rangle $$ of length $$p^s$$	9
Asymptotical stability of the exact solutions and the numerical solutions for impulsive neutral differential equations	9
Nonlinear bending behavior of functionally graded porous beams based on sinusoidal shear deformation theory	9
Advanced shifted first-kind Chebyshev collocation approach for solving the nonlinear time-fractional partial integro-differential equation with a weakly singular kernel	9
Descent three-term DY-type conjugate gradient methods for constrained monotone equations with application	9
Optimality conditions and duality theorems for nonsmooth semi-infinite interval-valued mathematical programs with vanishing constraints	9
A note on the solution to the random Burgers–Riemann problem subject to independent and uniformly distributed initial conditions	9
Modelling as a process	9
Exact and numerical solutions to the system of the chlorite iodide malonic acid chemical reactions	9
On randomized partial block Kaczmarz method for solving huge linear algebraic systems	9
A new characterization of k-trees and some applications	9
Improved results on stability and $$H_{\infty }$$ performance analysis for discrete-time neural networks with time-varying delay	9
An efficient method for linear fractional delay integro-differential equations	9
Randomized block residual steepest descent method with k-means clustering for large sparse linear systems	9
Intuitionistic fuzzy muirhead means motivated by frank triangular norms	9
Modified Newton-SSTS method for solving a class of nonlinear systems with complex symmetric Jacobian matrices	9
Global exponential stability of bidirectional associative memory neural networks model with piecewise alternately advanced and retarded argument	9
Bent functions constructed from finite pre-quasifield spreads	9
A shape design problem for the Navier–Stokes flow with a convective boundary condition	9
Coexistence of singular cycles in a class of three-dimensional piecewise affine systems	9
Tseng’s extragradient method with double projection for solving pseudomonotone variational inequality problems in Hilbert spaces	9
Exploring accurate soliton propagation in physical systems: a computational study of the (1+1)-dimensional $$\mathbb {MNW}$$ integrable equation	9
A derivative-free exact penalty algorithm: basic ideas, convergence theory and computational studies	9
Interval-valued q-rung orthopair fuzzy Aczel–Alsina operations-based Bonferroni mean aggregation operators and their applications	9
The generalized dice similarity measures for bipolar complex fuzzy set and its applications to pattern recognition and medical diagnosis	8
A neural network-based ARMA model for fuzzy time series data	8
Modified inertial algorithms for inclusion problems with numerical experiments and application to image restoration	8
Generalized convergence conditions for the local and semilocal analyses of higher order Newton-type iterations	8
A fuzzy linear regression model with autoregressive fuzzy errors based on exact predictors and fuzzy responses	8
Analysis of a time-delayed HIV/AIDS epidemic model with education campaigns	8
The tensor phase under a tensor–tensor product	8
A minimal free resolution of the duplication of a monomial ideal	8
The construction of fuzzy linguistic attribute partial ordered structure diagram	8
Numerical solutions of a class of linear and nonlinear Volterra integral equations of the third kind using collocation method based on radial basis functions	8
The Burr XII quantile regression for salary-performance models with applications in the sports economy	8
Rhaly terraced sequences their generalizations, properties and applications	8
A theoretical investigation of Caputo variable order fractional differential equations: existence, uniqueness, and stability analysis	8
Novel operational matrix method for the numerical solution of nonlinear reaction–advection–diffusion equation of fractional order	8
Two efficient nonlinear conjugate gradient methods for Riemannian manifolds	8
The degree of reflexivity of fuzzy relations in terms of left-continuous t-norms	8
Intuitionistic fuzzy value similarity measures for intuitionistic fuzzy sets	8
On the properties of hyperelliptic functions and isometries for Fuchsian groups isomorphism in $${\mathbb {D}}^2$$ and $${\mathbb {H}}^2$$	8
Multi-symplectic quasi-interpolation method for the KdV equation	8
Exponential stabilization of a structural acoustic model arising in the control of noise	8
q-Rung orthopair fuzzy soft Hamacher aggregation operators and their applications in multi-criteria decision making	8
A note on (local) energy of a graph	8
Optimality and duality analysis for multiobjective interval-valued semi-infinite optimization problem having vanishing constraints	8
A novel strict color image authentication scheme based on dual-complex LU decomposition	8
Near semihypergroups on nearness approximation spaces	8
Dual core generalized inverse of third-order dual tensor based on the T-product	8
Quaternion tensor tri-factorization for the low-rank approximation with application to video inpainting	8
A spectral method based on Bernstein orthonormal basis functions for solving an inverse Roseneau equation	8
The L-fuzzy vector subspace degrees and its induced convex structure	8
Relationships between algebraic connectivity and vertex connectivity	8
Multi-entropy analysis for mega project contractor selection in q-rung orthopair fuzzy soft set framework	8
The characteristic difference DDM for solving the time-fractional order convection–diffusion equations	8
Delay-dependent and order-dependent asymptotic stability conditions for Riemann–Liouville fractional-order systems with time delays	8
Communicability cosine distance: similarity and symmetry in graphs/networks	7
A well-balanced numerical model for depth-averaged two-layer shallow water flows	7
Approximation of common solutions of nonlinear problems in Banach spaces	7
An efficient spectral method for solving third-kind Volterra integral equations with non-smooth solutions	7
A variable transformation to box constraints for solving variational inequalities	7
Integral transforms involving orthogonal polynomials and its application in diffraction of cylindrical Waves	7
Stabilization of Timoshenko–Ehrenfest type systems	7
New inertial self-adaptive algorithms for the split feasibility problem with multiple output sets	7
Fire judgment method based on intelligent optimization algorithm and evidence fusion	7
Multicolor bipartite Ramsey numbers for paths, cycles, and stripes	7
Multiple-attribute group decision-making method based on intuitionistic multiplicative linguistic information	7
Asymptotic-numerical solvers for highly oscillatory ordinary differential equations and Hamiltonian systems	7
An inertial extragradient method for solving strongly pseudomonotone equilibrium problems in Hilbert spaces	7