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ORCIDInternational Journal of Computer Mathematics, Volume 98
Volume 98, Number 1, 2021
- Hossein Fazli
, Hongguang Sun, Sima Aghchi:
Existence of extremal solutions of fractional Langevin equation involving nonlinear boundary conditions. 1-10 - Jicheng Li, Wenbo Li, Xuenian Liu:
An efficient nonmonotone projected Barzilai-Borwein method for nonnegative matrix factorization with extrapolation. 11-27 - Fereshteh Samadi, Aghileh Heydari, Sohrab Effati:
A numerical method based on a bilinear pseudo-spectral method to solve the convection-diffusion optimal control problems. 28-46 - Eric Ngondiep:
A novel three-level time-split MacCormack scheme for two-dimensional evolutionary linear convection-diffusion-reaction equation with source term. 47-74 - Liqiang Dong, Jicheng Li:
A new class of complex nonsymmetric algebraic Riccati equations with its ω-comparison matrix being an irreducible singular M-matrix. 75-105 - A. I. Ahmed:
A new parameter free filled function for solving unconstrained global optimization problems. 106-119 - K. Aarthika, Vembu Shanthi, Higinio Ramos:
A finite-difference scheme for a coupled system of singularly perturbed time-dependent reaction-diffusion equations with discontinuous source terms. 120-135 - Yirang Yuan, Changfeng Li, Tongjun Sun, Qing Yang:
Mixed volume element with characteristic mixed volume element method for compressible contamination treatment from nuclear waste. 136-160 - Ana Maria Soane:
Multigrid preconditioners for optimal control problems with stochastic elliptic PDE constraints. 161-178 - Frédéric Magoulès, Qinmeng Zou:
Asynchronous time-parallel method based on Laplace transform. 179-194 - Pratima Rai, Swati Yadav:
Robust numerical schemes for singularly perturbed delay parabolic convection-diffusion problems with degenerate coefficient. 195-221
Volume 98, Number 2, 2021
- Jiyong Li, Yachao Gao:
Modified multi-step Nyström methods for oscillatory general second-order initial value problems. 223-237 - Li Tan, Chenggui Yuan:
A note on strong convergence of implicit scheme for SDEs under local one-sided Lipschitz conditions. 238-251 - A'in Nazifa Fairuz, Zanariah Abdul Majid:
Rational methods for solving first-order initial value problems. 252-270 - Tayebeh Dehghan Niri, Mohammad Heydari, Mohammad-Mehdi Hosseini:
An improvement of adaptive cubic regularization method for unconstrained optimization problems. 271-287 - Haixiang Zhang, Xuehua Yang, Qiong Tang:
Discrete-time orthogonal spline collocation method for a modified anomalous diffusion equation. 288-304 - Changpin Li, Zhiqiang Li:
Asymptotic behaviours of solution to Caputo-Hadamard fractional partial differential equation with fractional Laplacian. 305-339 - Shan Li, Tingchun Wang, Jialing Wang, Boling Guo:
An efficient and accurate Fourier pseudo-spectral method for the nonlinear Schrödinger equation with wave operator. 340-356 - Yuxin Zhang, Hengfei Ding:
An efficient high-order numerical algorithm for the time fractional Fokker-Planck equations. 357-366 - Y. Li, Chi Ngai Sam, Y. C. Hon, K. S. Ng:
An integration preconditioning method for solving option pricing problems. 367-388 - Wei Zhang:
The truncated Euler-Maruyama method for stochastic differential equations with piecewise continuous arguments driven by Lévy noise. 389-413 - Behrouz Kheirfam, Mohaddeseh Mohamadi-Sangachin:
An predictor-corrector interior-point algorithm for semidefinite optimization based on a wide neighbourhood. 414-433
Volume 98, Number 3, 2021
- Müzeyyen Ertürk, Faik Gürsoy, Necip Simsek:
S-iterative algorithm for solving variational inequalities. 435-448 - Zhensheng Yu, Peixin Li:
A trust region method with project step for bound constrained optimization without compact condition. 449-460 - Ömer Oruç:
Two meshless methods based on pseudo spectral delta-shaped basis functions and barycentric rational interpolation for numerical solution of modified Burgers equation. 461-479 - Qiuyue Zhao, Shutang Liu, Xinglong Niu:
Turing instability and Hopf bifurcation for a diffusion-plankton system with cell size. 480-501 - Guo-Quan Liu, Shu-Min Zhou, Yue-Zhong Li, Tong-Chen Cai:
Stability conditions concerning neutral-type BAM neural networks with infinite distributed delay. 502-516 - Nauman Ahmed, Alper Korkamaz, M. A. Rehman, Muhammad Rafiq, Mubasher Ali, Muhammad Ozair Ahmad:
Computational modelling and bifurcation analysis of reaction diffusion epidemic system with modified nonlinear incidence rate. 517-535 - Huasheng Wang, Yanping Chen, Yunqing Huang, Wenting Mao:
A Petrov-Galerkin spectral method for fractional convection-diffusion equations with two-sided fractional derivative. 536-551 - Zhen Miao, Yao-Lin Jiang, Chen-Ye Wang:
Some convergence results of waveform relaxation for a class of second-order quasilinear parabolic equations. 552-568 - Xue-Wei Yan:
A two-component modified Korteweg-de Vries equation: Riemann-Hilbert problem and multi-soliton solutions. 569-579 - Stéphane Abide, W. Mansouri, Soufiane Cherkaoui, X. Cheng:
High-order compact scheme finite difference discretization for Signorini's problem. 580-591 - Bin He, Qing Meng:
Lump and interaction solutions for a generalized (3 + 1)-dimensional propagation model of nonlinear waves in fluid dynamics. 592-607 - S. R. Siva Prasad Kochi, M. Ramakrishna:
A compact subcell WENO limiting strategy using immediate neighbours for Runge-Kutta discontinuous Galerkin methods. 608-626 - Behrooz Attaran, Afshin Ghanbarzadeh, Shapour Moradi:
A novel evolutionary optimization algorithm inspired in the intelligent behaviour of the hunter spider. 627-655
Volume 98, Number 4, 2021
- A. Mirkhezri:
MLPG method based on particular solution to identify a time-dependent boundary source for the time-fractional diffusion equation. 657-670 - Shougui Zhang, Nanxin Guo:
Uzawa block relaxation method for free boundary problem with unilateral obstacle. 671-689 - Murat Kirisçi:
Ω-soft sets and medical decision-making application. 690-704 - Ana M. Portillo, Carlos Sanz Mínguez:
Fourth order method to compute the volume of archaeological vessels using radial sections: Pintia pottery (Spain) as a case study. 705-718 - P. Kaelo, Mompati Koorapetse:
A globally convergent projection method for a system of nonlinear monotone equations. 719-737 - Xiang-Gui Li, Shu-Cun Li:
High-order numerical methods with mass and energy conservation for spin-orbit-coupled Bose-Einstein condensates. 738-757 - Xinchen Zhou, Zhaoliang Meng, Xin Fan, Zhongxuan Luo:
Robust nonconforming polynomial finite elements over quadrilaterals. 758-782 - Lan Wang, Yushun Wang:
Multisymplectic structure-preserving scheme for the coupled Gross-Pitaevskii equations. 783-806 - Feng Liao, Luming Zhang:
Error estimates of exponential wave integrator sine pseudospectral method for Schrödinger-Boussinesq system. 807-828 - Karel J. in 't Hout, Jacob Snoeijer:
Numerical valuation of Bermudan basket options via partial differential equations. 829-844 - Marziyeh Saffarian, Akbar Mohebbi:
A novel ADI Galerkin spectral element method for the solution of two-dimensional time fractional subdiffusion equation. 845-867
Volume 98, Number 5, 2021
- Jiranan Kerdboon, Suriyon Yimnet, Ben Wongsaijai, Thanasak Mouktonglang, K. Poochinapan:
Convergence analysis of the higher-order global mass-preserving numerical method for the symmetric regularized long-wave equation. 869-902 - Haiyan Yuan:
Convergence and stability of exponential integrators for semi-linear stochastic variable delay integro-differential equations. 903-932 - Jorge L. Suzuki, Mohsen Zayernouri:
A self-singularity-capturing scheme for fractional differential equations. 933-960 - Wei Tan:
Some new dynamical behaviour of double breathers and lump-N-solitons for the Ito equation. 961-974 - Rian Yan, Yujing Sun, Qiang Ma, Xiaohua Ding:
An hp-version spectral collocation method for multi-term nonlinear fractional initial value problems with variable-order fractional derivatives. 975-998 - Zhor Mellah, El Bekkaye Mermri:
Projection/fixed point method for solving a semilinear obstacle problem. 999-1014 - Hai-Hua Qin, Hong-Kui Pang, Ji-Chuan Liu:
Reconstruction for shape and impedance in an inverse scattering problem. 1015-1028 - Mohammad Prawesh Alam, Devendra Kumar, Arshad Khan:
Trigonometric quintic B-spline collocation method for singularly perturbed turning point boundary value problems. 1029-1048 - Gabriela Ioana Usurelu, Andreea Bejenaru, Mihai Postolache:
Newton-like methods and polynomiographic visualization of modified Thakur processes. 1049-1068
- Correction. 1069
- Correction. 1070
Volume 98, Number 6, 2021
- Joel Alba-Pérez, Jorge Eduardo Macías-Díaz:
A positive and bounded convergent scheme for general space-fractional diffusion-reaction systems with inertial times. 1071-1097 - Suheil A. Khuri, Ali Sayfy:
Numerical solution of a generalized Falkner-Skan flow of a FENE-P fluid. 1098-1111 - Ruifang Yan, Xiaozhong Yang, Shuzhen Sun:
A class of explicit-implicit alternating parallel difference methods for the two-dimensional Black-Scholes equation. 1112-1129 - Shao-Hua Liu, Bo Tian, Qi-Xing Qu, He Li, Xue-Hui Zhao, Xia-Xia Du, Su-Su Chen:
Breather, lump, shock and travelling-wave solutions for a (3+1)-dimensional generalized Kadomtsev-Petviashvili equation in fluid mechanics and plasma physics. 1130-1145 - Mohammad Ali Mehrpouya, Haijun Peng:
A robust pseudospectral method for numerical solution of nonlinear optimal control problems. 1146-1165 - Linna Liu, Feiqi Deng:
Almost sure exponential stability of semi-Euler numerical scheme for nonlinear stochastic functional differential equation. 1166-1182 - Ming Li, Zhoushun Zheng, Kejia Pan:
An efficient extrapolation full multigrid method for elliptic problems in two and three dimensions. 1183-1198 - M. T. Chao, Y. Zhang, J. B. Jian:
An inertial proximal alternating direction method of multipliers for nonconvex optimization. 1199-1217 - Xueyang Li, Aiguo Xiao:
Fourier spectral method on sparse grids for computing ground state of many-particle fractional Schrödinger equations. 1218-1232 - Bahar Karaman, Yilmaz Dereli:
Numerical simulation for a time-fractional coupled nonlinear Schrödinger equations. 1233-1253 - Harish P. Bhatt, Abhinandan Chowdhury:
A high-order implicit-explicit Runge-Kutta type scheme for the numerical solution of the Kuramoto-Sivashinsky equation. 1254-1273 - Tao Li, Qing-Wen Wang, Xin-Fang Zhang:
Hermitian and skew-Hermitian splitting methods for solving a tensor equation. 1274-1290
- Correction. 1291
- Correction. 1292
Volume 98, Number 7, 2021
- Chetna Kaushal, Kirti Kaushal, Anshu Singla:
Firefly optimization-based segmentation technique to analyse medical images of breast cancer. 1293-1308 - Yonglei Fang, Xiong You:
Optimized pairs of multidimensional ERKN methods with FSAL property for multi-frequency oscillatory systems. 1309-1326 - Xing Yu, Xinxin Wang, Weiguo Zhang, Chengli Zheng:
Methanol futures hedging with skewed normal distribution by copula method. 1327-1348 - Shangqin He, Xiufang Feng:
A kind of operator regularization method for Cauchy problem of the Helmholtz equation in a multi-dimensional case. 1349-1364 - Jeyaraj Manimaran, Shangerganesh Lingeshwaran:
Error estimates for Galerkin finite element approximations of time-fractional nonlocal diffusion equation. 1365-1384 - Chaouki Aouiti, Boulbaba Ghanmi, Mohsen Miraoui:
On the differential equations of recurrent neural networks. 1385-1407 - Fengxia Zhang, Musheng Wei, Ying Li, Jianli Zhao:
An efficient real representation method for least squares problem of the quaternion constrained matrix equation AXB + CY D = E. 1408-1419 - Mahmoud A. Zaky, Ahmed S. Hendy:
Convergence analysis of an L1-continuous Galerkin method for nonlinear time-space fractional Schrödinger equations. 1420-1437 - Ruyi Zhang, Shishun Li:
Parallel multiplicative Schwarz preconditioner for solving nonselfadjoint elliptic problems. 1438-1456 - Qingchen Lu, Onur Alp Ilhan, Jalil Manafian, Laleh Avazpour:
Multiple rogue wave solutions for a variable-coefficient Kadomtsev-Petviashvili equation. 1457-1473
- Yao Shi, Qiang Ma, Xiaohua Ding:
Conservative difference scheme for fractional Zakharov system and convergence analysis. 1474-1494
Volume 98, Number 8, 2021
- Altyeb Mohammed Mustafa, Zengtai Gong, Mawia Osman:
The solution of fuzzy variational problem and fuzzy optimal control problem under granular differentiability concept. 1495-1520 - R. Syama, G. Sai Sundara Krishnan, Yashwanth Ramamurthi:
Mappings on abstract cellular complex and their applications in image analysis. 1521-1541 - Muhammad Munir Butt:
Two-level method for a time-independent Fokker-Planck control problem. 1542-1560 - Betul Hicdurmaz:
Finite difference schemes for time-fractional Schrödinger equations via fractional linear multistep method. 1561-1573 - Zahra El Majouti, R. El Jid, A. Hajjaj:
Numerical solution of two-dimensional Fredholm-Hammerstein integral equations on 2D irregular domains by using modified moving least-square method. 1574-1593 - Jalil Manafian, Onur Alp Ilhan, Hajar Farhan Ismael, Sizar Abid Mohammed, Saadat Mazanova:
Periodic wave solutions and stability analysis for the (3+1)-D potential-YTSF equation arising in fluid mechanics. 1594-1616 - Jie Long, A. Q. M. Khaliq, Khaled M. Furati:
Identification and prediction of time-varying parameters of COVID-19 model: a data-driven deep learning approach. 1617-1632 - Khosrow Maleknejad, Ali Hoseingholipour:
Numerical treatment of singular integral equation in unbounded domain. 1633-1647 - Gengen Zhang, Xinjie Dai:
Superconvergence of discontinuous Galerkin method for neutral delay differential equations. 1648-1662 - Wenping Fan, Xiaoyun Jiang:
Error analysis of the unstructured mesh finite element method for the two-dimensional time-space fractional Schrödinger equation with a time-independent potential. 1663-1682 - Mali Xing, Feiqi Deng, Shuqi Li, Kerang Cao:
Stability of nonlinear stochastic Markov jump system with mode-dependent delays and applications. 1683-1698 - Junfeng Chen, Sanyang Liu, Xiaokai Chang:
Extragradient method and golden ratio method for equilibrium problems on Hadamard manifolds. 1699-1712
Volume 98, Number 9, 2021
- Yu-Qin Bai:
A class of modified GSS preconditioners for complex symmetric linear systems. 1713-1726 - Manzoor Hussain, Sirajul Haq:
Numerical solutions of strongly non-linear generalized Burgers-Fisher equation via meshfree spectral technique. 1727-1748 - Fahd Karami, Driss Meskine, Khadija Sadik:
Nonlocal total variation system for the restoration of textured images. 1749-1768 - Haiyu Liu, Shujuan Lü, Tao Jiang:
Analysis of Legendre pseudospectral approximations for nonlinear time fractional diffusion-wave equations. 1769-1791 - Jeremy Alloul, Mame William-Louis, Leo Courty, Thomas Ledevin, Dimitri Fabre:
Numerical simulation of transient heat conduction in a multilayer material by the conservation elements/solution elements (CE/SE) method. 1792-1806 - Trinh Ngoc Hai:
A simple fork algorithm for solving pseudomonotone non-Lipschitz variational inequalities. 1807-1820 - Jian Meng, Liquan Mei:
A C0 virtual element method for the biharmonic eigenvalue problem. 1821-1833 - An Chen:
Two efficient Galerkin finite element methods for the modified anomalous subdiffusion equation. 1834-1851 - M. Arrutselvi, E. Natarajan:
Virtual element method for nonlinear convection-diffusion-reaction equation on polygonal meshes. 1852-1876 - M. Alosaimi, Daniel Lesnic, Dinh Nho Hào:
Identification of the forcing term in hyperbolic equations. 1877-1891 - Lateef Olakunle Jolaoso, Olawale Kazeem Oyewole, Kazeem Olalekan Aremu, Oluwatosin Temitope Mewomo:
A new efficient algorithm for finding common fixed points of multivalued demicontractive mappings and solutions of split generalized equilibrium problems in Hilbert spaces. 1892-1919
Volume 98, Number 10, 2021
- Xiao Man Tan, Zhaqilao:
Three wave mixing effect in the (2+1)-dimensional Ito equation. 1921-1934 - Orhan Dalkiliç:
A novel approach to soft set theory in decision-making under uncertainty. 1935-1945
- Papri Majumder:
A convergence analysis of semi-discrete and fully-discrete nonconforming FEM for the parabolic obstacle problem. 1946-1973 - Hsueh-Chen Lee, Hyesuk Lee:
An adaptive least-squares finite element method for Giesekus viscoelastic flow problems. 1974-1990 - Gerasim V. Krivovichev:
Characteristic-based finite-difference schemes for the simulation of convection-diffusion equation by the finite-difference-based lattice Boltzmann methods. 1991-2007 - Liliana Borcea, Beatrice Riviere, Yingpei Wang:
Nonoverlapping domain decomposition method with preconditioner from asymptotic analysis of steady flow in high contrast media. 2008-2024 - Zhongdi Cen, Anbo Le:
An efficient numerical method for pricing a Russian option with a finite time horizon. 2025-2039 - Chao Zhang, Dongya Tao, Pan Ding:
Spectral method for multi-dimensional problems of high order on unbounded domains using generalized Laguerre functions. 2040-2059 - Saurabh Tomar:
An effective approach for solving a class of nonlinear singular boundary value problems arising in different physical phenomena. 2060-2077 - Haniye Dehestani, Yadollah Ordokhani:
A modified numerical algorithm based on fractional Euler functions for solving time-fractional partial differential equations. 2078-2096 - Idrissa Kayijuka, Suliman Alfaqeih, Turgut Özis:
Application of the Cauchy integral approach to singular and highly oscillatory integrals. 2097-2114 - Zhongguo Zhou, Tongtong Hang, Tengfei Jiang, Qi Zhang, Huiguo Tang, Xiangdong Chen:
Mass conservative characteristic finite difference method for convection-diffusion equations. 2115-2136
Volume 98, Number 11, 2021
- Mostafa Abbaszadeh, Mehdi Dehghan:
Fourth-order alternating direction implicit difference scheme to simulate the space-time Riesz tempered fractional diffusion equation. 2137-2155 - Zahra Nikooeinejad, Mohammad Hossein Heydari, Ghasem Barid Loghmani:
Numerical solution of two-point BVPs in infinite-horizon optimal control theory: a combined quasilinearization method with exponential Bernstein functions. 2156-2174 - Zaffer Elahi, Shahid S. Siddiqi, Ghazala Akram:
Laguerre method for solving linear system of Fredholm integral equations. 2175-2185 - Seyed Ali Hasheminejad, Morteza Bagherpour, Siamak Nouri, Mir Saman Pishvaee:
Syndicated venture capital portfolio companies selection: a fuzzy inference system - agent-based approach. 2186-2201 - Jie Jin, Jianqiang Gong:
A noise-tolerant fast convergence ZNN for dynamic matrix inversion. 2202-2219 - Suheil A. Khuri, Issam Louhichi:
A new fixed point iteration method for nonlinear third-order BVPs. 2220-2232 - Changfeng Li, Yirang Yuan, Qing Yang:
Characteristic mixed volume element for compressible two-phase displacement in porous media. 2233-2250 - Moumita Mandal, Kapil Kant, Gnaneshwar Nelakanti:
Discrete Legendre spectral methods for Hammerstein type weakly singular nonlinear Fredholm integral equations. 2251-2267 - Yuxin Qin, Yinping Liu:
Multiwave interaction solutions for a (3 + 1)-dimensional generalized BKP equation. 2268-2281 - Hossein Parnian, Nathan Louis Gibson, Duan Chen, Arturo S. Leon:
Flexible decision variables in multi-objective reservoir operation. 2282-2295 - Zhiwei Yang, Xiangcheng Zheng, Hong Wang:
An indirect collocation method for variable-order fractional wave equations on uniform or graded meshes and its optimal error estimates. 2296-2309 - Marzieh Pourbabaee, Abbas Saadatmandi:
The construction of a new operational matrix of the distributed-order fractional derivative using Chebyshev polynomials and its applications. 2310-2329 - Fangying Song, Jun Zhang, Jinrong Wang:
Convergence analysis and error estimate of second-order implicit-explicit scheme for Gray-Scott model. 2330-2340 - Zhong Chen, Wei Jiang, Hong Du:
A new reproducing kernel method for Duffing equations. 2341-2354
Volume 98, Number 12, 2021
- N. Vijender, A. K. B. Chand, M. A. Navascués, María Victoria Sebastián:
Quantum α-fractal approximation. 2355-2368
- Hajar Farhan Ismael, Aly R. Seadawy, Hasan Bulut:
Rational solutions, and the interaction solutions to the (2 + 1)-dimensional time-dependent Date-Jimbo-Kashiwara-Miwa equation. 2369-2377 - Jingna Zhang, Jianfei Huang, Temirkhan S. Aleroev, Yifa Tang:
A linearized ADI scheme for two-dimensional time-space fractional nonlinear vibration equations. 2378-2392 - Afrah Ahmad Noman Abdou, Jamshaid Ahmad:
Solving Fredholm integral inclusion for L-fuzzy mappings. 2393-2405 - Bin Lin:
A new numerical scheme for third-order singularly Emden-Fowler equations using quintic B-spline function. 2406-2422 - N. S. Hoang:
Collocation Runge-Kutta-Nyström methods for solving second-order initial value problems. 2423-2444 - He-Yuan Tian, Bo Tian, Chen-Rong Zhang, Su-Su Chen:
Darboux dressing transformation and superregular breathers for a coupled nonlinear Schrödinger system with the negative coherent coupling in a weakly birefringent fibre. 2445-2460 - Meenakshi Shivhare, P. Pramod Chakravarthy, Devendra Kumar:
Quadratic B-spline collocation method for two-parameter singularly perturbed problem on exponentially graded mesh. 2461-2481 - Davood Rostamy, F. Mirzaei:
A class of developed schemes for parabolic integro-differential equations. 2482-2503 - Xin-Mei Zhou, Shou-Fu Tian, Ling-Di Zhang, Tian-Tian Zhang:
Vector breather waves and higher-order rouge waves to the coupled higher-order nonlinear Schrödinger equations. 2504-2513 - Lv Zhao, Jie Jin, Jianqiang Gong:
A novel robust fixed-time convergent zeroing neural network for solving time-varying noise-polluted nonlinear equations. 2514-2532 - Dang Van Hieu, Le Dung Muu, Hoang Ngoc Duong:
Iterative regularization methods for solving equilibrium problems. 2533-2563 - A. M. Kawala, H. K. Abdelaziz:
Crank-Nicolson finite difference method for time-fractional coupled KdV equation. 2564-2575
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