Showing papers in "Applied Mathematics and Computation in 2022"

TL;DR: In this paper , the authors analyzed the radiative flow of Maxwell nanoliquid on a stretching cylinder by considering magnetic effect, Stefan blowing and bioconvection effects, and found that the upshot change in thermal and mass relaxation times parameters declines the thermal and concentration pattern, respectively.

TL;DR: The article has been retracted at the request of the Editor-in-Chief of Elsevier as mentioned in this paper due to suspicious changes in authorship between the original submission and the revised version of this paper.

TL;DR: The policy iterative algorithm proposed in this paper can solve the coupled algebraic Riccati equations corresponding to the multiplayer non-zero sum games.

TL;DR: In this article, a partially-coupled nonlinear parameter optimization algorithm is proposed for the multivariate hybrid models, which has low computational complexity and high parameter estimation accuracy through computational efficiency analysis and numerical simulation verification.

TL;DR: In this paper , a partially-coupled nonlinear parameter optimization algorithm is proposed for the multivariate hybrid models, where the original identification model is separated into several regressive sub-identification models according to the characteristics of model outputs.

TL;DR: In this paper , the effects of nonlinear density temperature, non-uniform heat source/sink on 3D Maxwell nanofluid flow over a stretching sheet are numerically explored.

TL;DR: In this article , a novel online mode-free integral reinforcement learning algorithm is proposed to solve the multiplayer non-zero sum games, where the subsystems information of states and inputs are collected and learned by the online learning to compute the corresponding N coupled algebraic Riccati equations.

TL;DR: In this paper , a growing simplicial network is proposed to model the higher-order interactions represented by clique structures and the scaling constant for Sombor index with the evolution of the network when the initial seed network is modeled as an Erdős-Rényi random graph.

TL;DR: In this paper , an efficient algorithm based on the Galerkin method using biorthogonal Hermite cubic spline multi-wavelets (BHCSMWs) was proposed.

TL;DR: In this paper , a distributed filter under saturation constraint was proposed for a class of discrete nonlinear systems with RAP and missing measurements under uncertain missing probabilities (UMPs), in which only one sensor is scheduled to have the communication right and transmit the information at each time step through a shared network.

TL;DR: In this article , a robust numerical technique known as successive linearization approach (SLM) is used to solve the nonlinear coupled formulated equations, which shows more efficient results compared with other similar methods.

TL;DR: In this article, a novel enriched finite element method (EFEM) for wave analysis is presented, where the original linear nodal shape functions are enriched by using the additional interpolation cover functions over patches of elements.

TL;DR: In this article , the synchronization issue of memristive neural networks (MNNs) under denial-of-service (DoS) attacks and actuator saturation is investigated via an observer-based controller.

TL;DR: In this article, the particle swarm optimization (PSO) is used for describing the learning rule of updating the input of cooperation and punishment cost, and the simulation results show that the intermediate values of weighting coefficient ω increase the output of punishment.

TL;DR: In this article , the particle swarm optimization (PSO) is used for describing the learning rule of updating the input of cooperation and punishment cost, and the simulation results show that the intermediate values of weighting coefficient ω increase the input cost of punishment.

TL;DR: In this paper , a novel enriched finite element method (EFEM) for wave analysis is presented, where the original linear nodal shape functions are enriched by using the additional interpolation cover functions over patches of elements.

TL;DR: In this article , the authors investigated the flow, heat transport, and entropy of a high conductivity hybrid nanofluid and a stretching surface with velocity slip effects numerically.

TL;DR: In this paper, an intermediate observer is proposed to realize the security state estimation and state attack reconstruction of cyber-physical power systems under cyber-attacks, meanwhile, the linear matrix inequality (LMI) is used to solve the parameters of the intermediate observer.

TL;DR: In this paper , the bipartite leader-following synchronization of fractional-order delayed multilayer signed networks is studied and a Halanay inequality for fractional version is established.

TL;DR: In this paper , the problem of H∞ resilient filter for nonlinear network systems with dynamic event-triggered mechanism and hybrid cyber attack is discussed, where the Takagi-Sugeno (T-S) fuzzy technique is applied to deal with the nonlinearity of network systems.

TL;DR: In this paper , a stage-structured predator-prey model with Holling-I and Crowley-Martin functional responses was proposed for deterministic and stochastic environments.

TL;DR: In this paper, the authors presented a model of two competing simplicial susceptible-infected-susceptible epidemics on a higher-order system represented by simplicial complex and analyzed the model's critical phenomena.

TL;DR: In this article , the authors presented a model of two competing simplicial susceptible-infected-susceptible epidemics on a higher-order system represented by simplicial complex and analyzed the model's critical phenomena.

TL;DR: In this article, a stage-structured predator-prey model with Holling-I and Crowley-Martin functional responses was formulated for deterministic and stochastic environments, where HollingI and CMC responses conform respectively to predator feeds on juvenile and adult prey.

TL;DR: In this paper , an intermediate observer is proposed to realize the security state estimation and state attack reconstruction of cyber-physical power systems under cyber-attacks, meanwhile, the linear matrix inequality (LMI) is used to solve the parameters of the intermediate observer.

TL;DR: In this paper , the authors investigated the effect of surface energy, length scale parameters and dynamic response on the transverse vibration and stability of sandwich composite microbeam with piezoelectric layers.

TL;DR: In this article , the maximum and minimum Sombor indices of trees with fixed domination number are presented, and the corresponding extremal trees are identified, where the Sombour index is a topological molecular descriptor introduced by Gutman in 2021.

TL;DR: In this paper , an efficient control method combining hierarchical sliding mode technique and event-triggered mechanism is proposed to improve the utilization of communication resources, robustness and response rate of the system under consideration.

TL;DR: In this article , an improved neuron model is proposed and suggested to explore the effect of the magnetic field from the physical aspect, which a memristive channel with locally active feature is added to the known Hodgkin-Huxley (HH) neuron model by connecting a memrisor in parallel with the HH neural circuit.