Computational & Applied Mathematics

Article	Citations
Shortest path interdiction problem with convex piecewise-linear costs	113
Larger convergence regions for an efficient two-step iterative method	70
A reliable and fast mesh-free solver for the telegraph equation	53
Cubic spline quadrature rule to calculate supersingular integral on interval	52
Uniform spaces based on a way below relation	51
A new approximate descent derivative-free algorithm for large-scale nonlinear symmetric equations	51
A mathematical model to the melanoma dynamics involving CAR T-cells	47
Brouwer type conjecture for the eigenvalues of distance Laplacian matrix of a graph	44
Paired versus double domination in forbidden graph classes	42
A common fixed point for multi-valued mappings in complex-valued b-metric spaces and applications	42
A variant of two-step modulus-based matrix splitting iteration method for Retinex problem	41
Two novel construction methods of semi-overlap (grouping) functions on complete lattices	40
Mathematical modelling of HIV-1 transcription inhibition: a comparative study between optimal control and impulsive approach	39
Construction of new data-driven uncertainty sets imbedded with fuzzy prejudgment: Validated by robust optimization to newsboy problems	38
Binary Voronoi linear trees for the approximate solution of functional optimization problems	38
Convergence analysis for solving the split equality equilibrium problem in Hilbert spaces	34
An inertial double step length based method for constrained nonlinear equations with applications	34
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	33
$$ H^1$$-Galerkin mixed finite element method for the vibration equation of beam with structural damping	33
Error analysis of parameter prediction via Gaussian process regression and its application to weighted Jacobi iteration	32
On the dynamics of a discrete difference map in Mann orbit	30
An efficient semi-analytical technique to solve multi-dimensional Burgers’ equation	29
Construction of transition surfaces with minimal generalized thin-plate spline-surface energies	29
Analysis of a full-discrete two-grid discontinuous Galerkin method for nonlinear parabolic equations	29
Parameter estimation with the Markov Chain Monte Carlo method aided by evolutionary neural networks in a water hammer model	28

Simultaneous inversion of fractional order and boundary condition in time-fractional diffusion equation from integral data	28
The construction of $$\Theta $$–$$\Xi $$ functions on complete lattices	27
On some geometrical eigenvalue inverse problems involving the p-Laplacian operator	27
A series of interval-valued Fermatean fuzzy Hamacher operators and their application	27
An inner–outer modulus-based method for solving horizontal linear complementarity problems	27
Yager’s type weighted power means of q-rung orthopair fuzzy information and their applications to multi-criteria decision making	25
Robust time-consistent strategy for the defined contribution pension plan with a minimum guarantee under ambiguity	24
Efficiency criteria and dual models for multi-objective semi-infinite constrained minimization problems with vanishing restrictions	24
JFSLTNN: a joint factor smoothed log-nuclear norm tensor regularization for hyperspectral image fusion under tensor ring decomposition	24
Fractional inequalities of corrected Euler–Maclaurin-type for twice-differentiable functions	24
The convergence properties of the Green’s function method for third order functional differential equations	23
Structure of $${\mathbb {F}}_q{\mathcal {R}}$$-linear $$(\varTheta ,\varDelta _\varTheta )$$-cyclic codes	23
Inertial iterative method for solving equilibrium problems and fixed point problems	23
On a wavelet-based numerical method for linear and nonlinear fractional Volterra integro-differential equations with weakly singular kernels	23
A relaxed two-step modulus-based matrix synchronous multisplitting iteration method for linear complementarity problems	23
A smoothness indicators free third-order weighted ENO scheme for gas-dynamic Euler equations	22
Soft $$\omega \beta $$-open sets and their generated soft topology	22
Dynamics of the modified Rotation-Camassa-Holm Equation with backward diffusion term	22
Control point reduction for lofted B-spline surface interpolation based on serial closed contours	22
Extended Kantorovich theory for solving nonlinear equations with applications	22
Some conditions for approximating solutions to non-monotone variational inequality problems	21
Concise lagrange stability condition for multiple-delay competitive neural networks	21
An IPDG multiscale method based on the LOD technique for elliptic problems with highly varying coefficients	20
Multiple attribute decision-making Pythagorean vague normal operators and their applications for the medical robots process on surgical system	20
A rescheduling framework for the customer visit scheduling problem of a salesperson	20
Matrix-based local pessimistic multi-granulation incremental reduction in dynamic covering decision information systems	20
Aggregation of I-transitive fuzzy relations and fuzzy preference relations	20
Low-rank generalized alternating direction implicit iteration method for solving matrix equations	20
ESR fractional model with non-zero uniform average blood velocity	19
Task preference-based bottleneck assignment problem	19
The c-boomerang uniformity of two classes of permutation polynomials over finite fields	19
Three double multi-step randomized extended Kaczmarz methods for solving large sparse inconsistent linear systems	19
A finite element approximation for the simulation of the flow impacted by metachronal coordination between beating cilia	18
Fuzzy subsets of different kinds of simple and non-Mendelian inheritance	18
An iterative technique for a class of Dirichlet nonlinear BVPs: Troesch’s problem	18
Low-rank approximation algorithm using sparse projection and its applications	18
Hybrid compact finite volume method for nonlinear two-point boundary value problem with logarithmic singularity	18
High order stable numerical algorithms for generalized time-fractional deterministic and stochastic telegraph models	17
L1-predictor–corrector method for $$\psi $$-Caputo type fractional differential equations	17
On improving the convergence analysis of a Chebyshev-Halley-like two-parametric family of iterative schemes for solving nonlinear systems	17
Strong convergence in infinite time interval of tamed-adaptive Euler–Maruyama scheme for Lévy-driven SDEs with irregular coefficients	17
Numerical investigation of $$\Psi $$-fractional differential equations using wavelets neural networks	17
(O, G)-granular variable precision fuzzy rough sets based on overlap and grouping functions	17
Analyzing of process capability indices based on neutrosophic sets	17
Banach contraction induced by Hardy-Rogers contractions: computation and applications	17
Monic Chebyshev pseudospectral differentiation matrices for higher-order IVPs and BVPs: applications to certain types of real-life problems	16
Trapezoidal-valued intuitionistic fuzzy Aczel-Alsina weighted geometric aggregation operator and its applications to selection of e-learning platform	16
Spectral extremal problem on all (a, b, k)-critical graphs	16
Two novel self-adaptive projection algorithms for split feasibility problems with multiple output sets	16
EM algorithm for bounded generalized t mixture model with an application to image segmentation	16

Simple and efficient uncertainty propagation within numerical simulations involving low-dimensional random spaces	16
New proximal type algorithms for convex minimization and its application to image deblurring	16
An improved parameterized block preconditioner for double saddle point problem arising from liquid crystal directors modeling	16
Simple yet highly efficient numerical techniques for systems of nonlinear equations	16
Hermitian $$\{P, k + 1\}$$-(anti-)reflexive solutions to a quaternion matrix equation	16
Classical and non-classical Lie symmetry analysis, conservation laws and exact solutions of the time-fractional Chen–Lee–Liu equation	15
Analyzing intuitionistic fuzzy reliability of LNG-fuel gas supply system using simplified Lambda-tau techniques	15
Picture fuzzy soft-max Einstein interactive weighted aggregation operators with applications	15
A splitting algorithm for constrained optimization problems with parabolic equations	15
Some indices of picture fuzzy graphs and their applications	15
Utilizing septic B-splines for inverse recovery in sixth-order boussinesq-love equations	15
A remark on the Whitney Broken Circuit Theorem	15
Simultaneous identification of the order and potential coefficient in a time fractional diffusion-wave equation by a deep neural networks method	15
Geometric r-frank matrix: some properties and applications	15
Probabilistic analysis of a cantilever beam subjected to random loads via probability density functions	15
New categories of coverings in terms of rough fuzzy sets	15
The effects of pre-/post-retirement borrowing constraints on optimal consumption, investment, and retirement	15
Circular arc approximation by hexic polynomial curves	15
q-rung orthopair fuzzy bi-direction Choquet integral based on TOPSIS method for multiple attribute group decision making	15
The NHRS scheme for the two models of traffic flow	14
Migrativity of extended binary operations on fuzzy truth values	14
Nonlinear transient thermo-elastoplastic analysis of temperature-dependent FG plates using an efficient 3D meshless model	14
A unique approach to graph-based metric spaces with an application to rocket ascension	14
Steane enlargement of entanglement-assisted quantum error-correcting codes	14
Faber–Krahn type inequality for supertrees	14
Mathematical modelling and simulation of reactive fluids with cross diffusion and Arrhenius activation energy	14
Inertial algorithms for equilibrium problems with applications to compressed sensing and image reconstruction	14
Oscillation of second-order noncanonical neutral differential equations with distributed deviating arguments	14
New Fuzzy Rough Set Models Based on Implication Operators	14
Fully personalized PageRank and algebraic methods to distribute a random walker	14
The maximum proportion of spreaders in stochastic rumor models	14
On the graphs of a fixed cyclomatic number and order with minimum general sum-connectivity and Platt indices	14
Analysis and dynamics of a mathematical model to predict unreported cases of COVID-19 epidemic in Morocco	14
Solution of nonlinear problems: A simple yet efficient weighted-Newton approach	13
A spectral radius-based global exponential stability for Clifford-valued recurrent neural networks involving time-varying delays and distributed delays	13
An efficient global optimization algorithm for a class of linear multiplicative problems based on convex relaxation	13
A new type of double Riordan arrays	13
The response of linear oscillators coupled to MDOF nonlinear attachment with combined seismic excitation	13
Improved sixth-order WENO scheme based on the numerical flux and smoothness indicators of modified stencils	13
Structured adaptive spectral-based algorithms for nonlinear least squares problems with robotic arm modelling applications	13
A probabilistic uncertain linguistic MCDM model based on regret theory and MULTIMOORA method	13
Optimal control of the monodomain model in cardiac electrophysiology: a virtual control regularization approach	13
Preconditioning splitting methods for the split feasibility problem	13
Inverse heat conduction problem with a nonlinear source term by a local strong form of meshless technique based on radial point interpolation method	13
The $$\gamma $$-diagonally dominant degree of Schur complements and its applications	13
A sixth order extension of WENO-S scheme	13
A SUPG formulation augmented with shock-capturing for solving convection-dominated reaction–convection–diffusion equations	13
An algorithm for QR decomposition of split quaternion matrices	13
Improved power methods for computing eigenvalues of dual quaternion Hermitian matrices	12
Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure	12
Mapped Legendre-spectral method for high-dimensional multi-term time-fractional diffusion-wave equation with non-smooth solution	12
An improved noise-tolerant zeroing neural network model for solving the time-varying Yang-Baxter-like matrix equation	12
Approximation and optimal control for variational–hemivariational inequalities of Bingham type fluid	12
Optimality conditions and duality theorems for nonsmooth semi-infinite interval-valued mathematical programs with vanishing constraints	12
Solving nonlinear fractional equations and some related integral equations under a measure of noncompactness	12
Resolution of the sec-max-product fuzzy relation inequalities system and its lexicographic minimum solution	12
Parabolic equation driven by general differential operators with variable exponents and degenerate nonlinearities: Application to image restoration	12
A study of $$(I_{O}, O)$$-fuzzy rough sets using overlap functions in complete lattices	12
Lyapunov Type Criteria for Tempered Exponential Dichotomy of Random Semi-Dynamical Systems	12
Hankel tensor-based model and $$L_1$$-Tucker decomposition-based frequency recovery method for harmonic retrieval problem	12
FDIPA-SOC: A MATLAB Package for Nonlinear Second-Order Cone Programs	12
Minimizing range of job completion times with general position-dependent processing times and job-rejection	12
High order strong stability preserving implicit second derivative multistep methods	12
A convergent exponential B-spline collocation method for a time-fractional telegraph equation	12
Bound-preserving schemes for $$P^2$$ local discontinuous Galerkin discretizations of KdV-type equations	12
Formally self-dual codes with desirable hull dimensions	12
Quasi-support hyperplanes in asymmetric normed spaces	12
Two algebraic methods for least squares L-structured and generalized L-structured problems of the commutative quaternion Stein matrix equation	11
$$\alpha $$-cross-migrativity between fuzzy implications and grouping functions	11
A kinetic theory approach to modeling prey–predator ecosystems with expertise levels: analysis, simulations and stability considerations	11
Correlation coefficient measures and aggregation operators on interval-valued linear Diophantine fuzzy sets and their applications	11
Advances on the $$\alpha _0$$-Nikiforov’s problem: positive semidefiniteness of $$A_{\alpha }(G)$$ and computation of $$\alpha _0(G)$$	11
A computational framework to systematize uncertainty analysis in the sediment fingerprinting approach using least square methods	11
Multiplicity results for a nonlocal fractional problem	11
Numerical simulation of traveling waves in the FitzHugh-Nagumo system via equilibria of nonlocal equations	11
A spectrally accurate time–space pseudospectral method for reaction–diffusion Malaria infection model	11
Generalized bilateral inverses of tensors via Einstein product with applications to singular tensor equations	11
Sensitivity assessment of cost allocative efficiency in data envelopment analysis	11
Review of recursive and operational approaches of the Tau method with a new extension	11
Stochastic analysis and optimal control of a donation game system with non-uniform interaction rates and Gram–Schmidt orthogonalization procedure	11

The Schoenberg kernel and more flexible multivariate covariance models in Euclidean spaces	11
Exponential forgotten index and its application	11
Dominated coloring in certain trees	11
Randomized block residual steepest descent method with k-means clustering for large sparse linear systems	11
Unconditionally convergent and superconvergent FEMs for nonlinear coupled time-fractional prey–predator problem	11
An efficient fourth order Hermite spline collocation method for time fractional diffusion equation describing anomalous diffusion in two space variables	11
A gradient-based learning method with smoothing group $$L_0$$ regularization for interval perceptron and interval weights	11
Power-series solutions of fractional-order compartmental models	11
Potential Laplacian variant of graphs	10
Advanced shifted first-kind Chebyshev collocation approach for solving the nonlinear time-fractional partial integro-differential equation with a weakly singular kernel	10
Strong Stability Preserving Integrating Factor General Linear Methods	10
Generators of negacyclic codes over $${\mathbb {F}}_{p}[u,v]/\langle u^2,v^2,uv,vu\rangle $$ of length $$p^s$$	10
Modified Newton-SSTS method for solving a class of nonlinear systems with complex symmetric Jacobian matrices	10
Sparse reconstruction wavelets based approach for analysis and simulation of Lane-Emden type models	10
Intuitionistic fuzzy muirhead means motivated by frank triangular norms	10
A collocation method for an RLC fractional derivative two-point boundary value problem with a singular solution	10
Analytical and numerical investigation of stochastic differential equations with applications using an exponential Euler–Maruyama approach	10
The separation of convex sets and the Krein–Milman theorem in fuzzy quasi-normed space	10
On the $$\alpha $$-spectral radius of unicyclic and bicyclic graphs with a fixed diameter	10
An efficient algorithm with double inertial steps for solving split common fixed point problems and an application to signal processing	10
A new characterization of k-trees and some applications	10
Asymptotical stability of the exact solutions and the numerical solutions for impulsive neutral differential equations	10
Cross-migrativity of disjunctive uninorms over g- and f-implications	10
Global stability of novel coronavirus model using fractional derivative	10
Numerical simulation of Klein–Gordon–Zakharov equations using conservative nonstandard finite difference method combined with scalar auxiliary variable scheme	10
Progressive optimization of EfficientNetV2 for classification based on images of corroded objects	10
Lattice-valued algebraic coarse structures	10
An efficient numerical simulation of the two-dimensional semilinear wave equation	10
Coexistence of singular cycles in a class of three-dimensional piecewise affine systems	10
Tseng’s extragradient method with double projection for solving pseudomonotone variational inequality problems in Hilbert spaces	10
On the Sombor characteristic polynomial and Sombor energy of a graph	10
A dynamic system model for development challenges in Cameroon	10
Interval-valued q-rung orthopair fuzzy Aczel–Alsina operations-based Bonferroni mean aggregation operators and their applications	10
Weak Galerkin finite element methods for semilinear Klein–Gordon equation on polygonal meshes	10
Leveled partially ordered sets	9
A theoretical investigation of Caputo variable order fractional differential equations: existence, uniqueness, and stability analysis	9
Improved results on stability and $$H_{\infty }$$ performance analysis for discrete-time neural networks with time-varying delay	9
On relaxed acceleration of the ADI iteration	9
On randomized partial block Kaczmarz method for solving huge linear algebraic systems	9
An extensive study on the k-tuple total dominator chromatic number of graphs	9
A fuzzy numerical framework for inverse problems with $$\gamma $$-parameter optimization via optuna	9
The generalized dice similarity measures for bipolar complex fuzzy set and its applications to pattern recognition and medical diagnosis	9
Exploring accurate soliton propagation in physical systems: a computational study of the (1+1)-dimensional $$\mathbb {MNW}$$ integrable equation	9
A neural network-based ARMA model for fuzzy time series data	9
Bent functions constructed from finite pre-quasifield spreads	9
Novel operational matrix method for the numerical solution of nonlinear reaction–advection–diffusion equation of fractional order	9
q-Rung orthopair fuzzy soft Hamacher aggregation operators and their applications in multi-criteria decision making	9
The Burr XII quantile regression for salary-performance models with applications in the sports economy	9
A modified non-convex Cauchy total variation regularization model for image restoration	9
A note on (local) energy of a graph	9
Nonlinear bending behavior of functionally graded porous beams based on sinusoidal shear deformation theory	9
Delay-dependent and order-dependent asymptotic stability conditions for Riemann–Liouville fractional-order systems with time delays	9
The characteristic difference DDM for solving the time-fractional order convection–diffusion equations	9
Optimality and duality analysis for multiobjective interval-valued semi-infinite optimization problem having vanishing constraints	9
A novel strict color image authentication scheme based on dual-complex LU decomposition	9
Numerical solutions of a class of linear and nonlinear Volterra integral equations of the third kind using collocation method based on radial basis functions	9
An approach to the clustering problem with capacity constraints	9
Modified inertial algorithms for inclusion problems with numerical experiments and application to image restoration	9
Near semihypergroups on nearness approximation spaces	9
Rhaly terraced sequences their generalizations, properties and applications	9
Dual core generalized inverse of third-order dual tensor based on the T-product	8
An unconditional energy stable numerical scheme for fluid-surfactant system with data assimilation method	8
Acceleration of the modulus-based iteration methods for solving linear complementarity problems by momentum	8
Modelling as a process	8
Comparative study of system reduction process for large descriptor system using iterative matrix computation	8
Approximating fixed points of enriched nonexpansive mappings via a geodesic implicit midpoint scheme	8
Error asymptotic expansion for the numerical approximation of logarithmic-kernel integral equations on closed curves	8
An efficient numerical scheme on nonuniform grids for a normalized time-fractional Black–Scholes equation	8
Adaptive neural predefined-time control for high-order nonstrict-feedback nonlinear systems with unknown backlash-like hysteresis and external disturbances	8
Multi-entropy analysis for mega project contractor selection in q-rung orthopair fuzzy soft set framework	8
A spectral method based on Bernstein orthonormal basis functions for solving an inverse Roseneau equation	8
Bifurcation investigation and control scheme of fractional neural networks owning multiple delays	8
A note on the solution to the random Burgers–Riemann problem subject to independent and uniformly distributed initial conditions	8
The tensor phase under a tensor–tensor product	8
The spectral radius of signless Laplacian matrix of irregular uniform hypergraphs	8
An energy-stable second-order finite element method for the Swift–Hohenberg equation	8
Recovering terminal wave amplitude of mechanical diffusive in waves visco-elastic materials	8
PIR Schemes from nD-Cyclic and nD-Constacyclic Codes and Their Monomial Equivalence	8
The maximum spectral radius of graphs of even size forbidding {H(3, 3), H(4, 3)}	8
The dynamics of a second-order symmetric system of exponential fuzzy difference equations	8
The construction of fuzzy linguistic attribute partial ordered structure diagram	8
An efficient B-spline wavelet algorithm for simulation of viscous Burgers’ and coupled Burgers’ equations	8
On 2-domination and 2-rainbow domination of cylindrical graphs	8
Cosine function-based distance measures for circular intuitionistic fuzzy sets	8
A distance-based algorithm approximating the medial axis transform for connected, open, bounded regions in the complex plane	8
Two efficient nonlinear conjugate gradient methods for Riemannian manifolds	8
On the properties of hyperelliptic functions and isometries for Fuchsian groups isomorphism in $${\mathbb {D}}^2$$ and $${\mathbb {H}}^2$$	8
Almost oscillatory fractional differential equations	8
Global well-posedness and polynomial stability for the chemotaxis-fluid systems in Marcinkiewicz spaces	8
On the continuity and differentiability of matrix-valued covariance kernels depending on Euclidean or spherical distances	8
Generalized convergence conditions for the local and semilocal analyses of higher order Newton-type iterations	8
The L-fuzzy vector subspace degrees and its induced convex structure	8
Exponential Lagrangian stability and stabilization of memristor-based neural networks with unbounded time-varying delays	8
A new third-order accurate spline-in-tension method for nonlinear two-point boundary value problems on a graded mesh with Robin boundary conditions	8
A general analytical framework for nonlinear age-structured-spatial SIR epidemic models: threshold and stability results	8