Works matching DE "TIKHONOV regularization"

Results: 950

On Extended Randomized Kaczmarz Algorithm for Solving Tikhonov Regularization Problem.

Published in:

Results in Mathematics / Resultate der Mathematik, 2025, v. 80, n. 5, p. 1, doi. 10.1007/s00025-025-02446-x

By:

Liu, Yong;
Wu, Xiao-Xin

Publication type:

Article

Machine learning framework for oxytetracycline removal using nanostructured cupric oxide supported on magnetic chitosan alginate biocomposite.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-11424-w

By:

Rasoulzadeh, Hassan;
Azarpira, Hossein;
Pourakbar, Mojtaba;
Sheikhmohammadi, Amir;
Rezagholizade-shirvan, Alieh

Publication type:

Article

Simulation of interferometric imaging with EISCAT_3D for fine-scale in-beam incoherent scatter spectra measurements.

Published in:

Annales Geophysicae (ANGEO) (09927689), 2025, v. 43, n. 1, p. 99, doi. 10.5194/angeo-43-99-2025

By:

Huyghebaert, Devin;
Gustavsson, Björn;
Vierinen, Juha;
Kvammen, Andreas;
Zettergren, Matthew;
Swoboda, John;
Virtanen, Ilkka;
Hatch, Spencer M.;
Laundal, Karl M.

Publication type:

Article

Identification of a Time-Dependent Source Term in Multi-Term Time–Space Fractional Diffusion Equations.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 13, p. 2123, doi. 10.3390/math13132123

By:

Li, Yushan;
Yang, Yuxuan;
Chen, Nanbo

Publication type:

Article

An Efficient Sparse Synthetic Aperture Radar Imaging Method Based on L 1 -Norm and Total Variation Regularization.

Published in:

Electronics (2079-9292), 2025, v. 14, n. 13, p. 2508, doi. 10.3390/electronics14132508

By:

Gao, Zhiqi;
Ma, Huiying;
Huang, Pingping;
Xu, Wei;
Tan, Weixian;
Wu, Zhixia

Publication type:

Article

Identification of Source Term from Part of the Boundary Conditions.

Published in:

Symmetry (20738994), 2025, v. 17, n. 6, p. 894, doi. 10.3390/sym17060894

By:

Ma, Yunjie

Publication type:

Article

A fast iterative regularization method for ill-posed problems.

Published in:

Calcolo, 2025, v. 62, n. 1, p. 1, doi. 10.1007/s10092-024-00626-9

By:

Bechouat, Tahar

Publication type:

Article

Applying smoothing technique and semi-proximal ADMM for image deblurring.

Published in:

Calcolo, 2022, v. 59, n. 4, p. 1, doi. 10.1007/s10092-022-00485-2

By:

Wu, Caiying;
Chen, Xiaojuan;
Jin, Qiyu;
Chen, Jein-Shan

Publication type:

Article

Coefficient inverse problem for variable order time-fractional diffusion equations from distributed data.

Published in:

Calcolo, 2022, v. 59, n. 4, p. 1, doi. 10.1007/s10092-022-00476-3

By:

Jiang, Daijun;
Li, Zhiyuan

Publication type:

Article

Nondestructive Testing Method for Electrical Capacitance Tomography Based on Image Reconstruction of Rotating Electrodes.

Published in:

Russian Journal of Nondestructive Testing, 2024, v. 60, n. 6, p. 636, doi. 10.1134/S1061830924601405

By:

Zhang, Qian;
Mo, Hong;
Li, Ruxue;
Liang, Chenghua;
Luo, Junhua

Publication type:

Article

Research on Stability Problem of Ultrasonic Inverse Scattering Equation.

Published in:

Russian Journal of Nondestructive Testing, 2019, v. 55, n. 9, p. 648, doi. 10.1134/S1061830919090067

By:

Shi-Lei Ren;
Wang, Hao-Quan;
Zhou, Hao;
Tang, Qian-Nan;
Wang, Zhi-Bo

Publication type:

Article

A Procedure and a Hardware-Software System for Measuring the Electrical Parameters of a Barrier Discharge.

Published in:

Measurement Techniques, 2014, v. 57, n. 6, p. 690, doi. 10.1007/s11018-014-0520-2

By:

Emel'yanov, O.;
Shemet, M.

Publication type:

Article

Application of the A. N. Tikhonov Regularization to Restoring Microstructural Characteristics of Hail Clouds.

Published in:

Journal of Mathematical Sciences, 2021, v. 259, n. 3, p. 334, doi. 10.1007/s10958-021-05621-x

By:

Sozaeva, L. T.;
Kagermazov, A. Kh.

Publication type:

Article

Bivariate Fourier-series-based prediction of surface residual stress fields using stresses of partial points.

Published in:

Mathematics & Mechanics of Solids, 2019, v. 24, n. 4, p. 979, doi. 10.1177/1081286518763976

By:

Wang, Fengyun;
Mao, Kuanmin;
Wu, Shanguo;
Li, Bin;
Xiao, Gang

Publication type:

Article

An alternating iterative algorithm for sound source identification based on equivalent source method.

Published in:

Noise Control Engineering Journal, 2020, v. 68, n. 1, p. 59, doi. 10.3397/1/37685

By:

Chen Liangsong;
He Yansong;
Niu Xiyuan;
Bao Jian;
Li Wei

Publication type:

Article

带有 Riemann-Liouville 导数的分数阶热传导方程逆源问题的正则化方法.

Published in:

Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban), 2021, v. 59, n. 4, p. 743, doi. 10.13413/j.cnki.jdxblxb.2020403

By:

史暖峰;
冯立新

Publication type:

Article

A Regularized Randomized Kaczmarz Algorithm for Large Discrete Ill‑Posed Problems.

Published in:

Transactions of Nanjing University of Aeronautics & Astronautics, 2020, v. 37, n. 5, p. 787, doi. 10.16356/j.1005⁃1120.2020.05.013

By:

LIU Fengming;
WANG Zhengsheng;
YANG Siyu;
XU Guili

Publication type:

Article

改进 Tikhonov正则化方法的载荷识别与结构响应重构.

Published in:

Journal of Mechanical Strength / Jixie Qiangdu, 2025, v. 47, n. 6, p. 99, doi. 10.16579/j.issn.1001.9669.2025.06.0120

By:

高可乐;
殷红;
彭珍瑞

Publication type:

Article

Застосування цифрового аналогу підвищення роздільчої здатности рентґенодифракційного обладнання для дослідження дефектного стану кристалічних матеріялів

Published in:

Metallophysics & Advanced Technologies / Metallofizika i Novejsie Tehnologii, 2018, v. 40, n. 9, p. 1149, doi. 10.15407/mfint.40.09.1149

By:

Роженко, Н. М.;
Григор'єв, О. М.;
Картузов, В. В.

Publication type:

Article

Theory and application of p -regularized subproblems for p >2.

Published in:

Optimization Methods & Software, 2017, v. 32, n. 5, p. 1059, doi. 10.1080/10556788.2016.1238917

By:

Hsia, Yong;
Sheu, Ruey-Lin;
Yuan, Ya-xiang

Publication type:

Article

Projected Tikhonov regularization method for Fredholm integral equations of the first kind.

Published in:

Journal of Inequalities & Applications, 2016, v. 2016, n. 1, p. 1, doi. 10.1186/s13660-016-1137-6

By:

Neggal, Billel;
Boussetila, Nadjib;
Rebbani, Faouzia

Publication type:

Article

A hybrid splitting method for smoothing Tikhonov regularization problem.

Published in:

Journal of Inequalities & Applications, 2016, v. 2016, n. 1, p. 1, doi. 10.1186/s13660-016-0981-8

By:

Zeng, Yu-Hua;
Peng, Zheng;
Yang, Yu-Fei

Publication type:

Article

Preconditioners for reduced saddle point systems arising in elliptic PDE-constrained optimization problems.

Published in:

Journal of Inequalities & Applications, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13660-015-0879-x

By:

Zeng, Yuping;
Wang, Siqing;
Xu, Hongru;
Xie, Shuilian

Publication type:

Article

关于遥感实验场数字孪生体构建的思考.

Published in:

Journal of Remote Sensing, 2023, v. 27, n. 3, p. 584, doi. 10.11834/jrs.20232247

By:

肖青;
黄华国;
卞尊健;
漆建波;
杜永明;
李嘉昕;
闻建光;
谢东辉;
柏军华;
曹彪;
宫宝昌;
周翔;
柳钦火

Publication type:

Article

Modeling of Mechanisms of Wave Formation for COVID-19 Epidemic.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 1, p. 167, doi. 10.3390/math11010167

By:

Leonov, Alexander;
Nagornov, Oleg;
Tyuflin, Sergey

Publication type:

Article

Recovering a Space-Dependent Source Term in the Fractional Diffusion Equation with the Riemann–Liouville Derivative.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 17, p. 3213, doi. 10.3390/math10173213

By:

Liu, Songshu

Publication type:

Article

Zeroing Neural Network Approaches Based on Direct and Indirect Methods for Solving the Yang–Baxter-like Matrix Equation.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 11, p. 1950, doi. 10.3390/math10111950

By:

Jiang, Wendong;
Lin, Chia-Liang;
Katsikis, Vasilios N.;
Mourtas, Spyridon D.;
Stanimirović, Predrag S.;
Simos, Theodore E.

Publication type:

Article

Analysis of Dipolar Sources in the Solution of the Electroencephalographic Inverse Problem.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 11, p. 1926, doi. 10.3390/math10111926

By:

Morín-Castillo, María Monserrat;
Arriaga-Hernández, Jesús;
Cuevas-Otahola, Bolivia;
Oliveros-Oliveros, José Jacobo

Publication type:

Article

Zeroing Neural Network for Pseudoinversion of an Arbitrary Time-Varying Matrix Based on Singular Value Decomposition.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 8, p. N.PAG, doi. 10.3390/math10081208

By:

Kornilova, Mariya;
Kovalnogov, Vladislav;
Fedorov, Ruslan;
Zamaleev, Mansur;
Katsikis, Vasilios N.;
Mourtas, Spyridon D.;
Simos, Theodore E.

Publication type:

Article

On the Numerical Solution of a Hyperbolic Inverse Boundary Value Problem in Bounded Domains.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 5, p. 750, doi. 10.3390/math10050750

By:

Chapko, Roman;
Mindrinos, Leonidas

Publication type:

Article

Symmetrical Augmented System of Equations for the Parameter Identification of Discrete Fractional Systems by Generalized Total Least Squares.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 24, p. 3250, doi. 10.3390/math9243250

By:

Ivanov, Dmitriy;
Zhdanov, Aleksandr

Publication type:

Article

A Posteriori Fractional Tikhonov Regularization Method for the Problem of Analytic Continuation.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 18, p. 2255, doi. 10.3390/math9182255

By:

Xue, Xuemin;
Xiong, Xiangtuan

Publication type:

Article

A Numerical Study for the Dirichlet Problem of the Helmholtz Equation.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 16, p. 1953, doi. 10.3390/math9161953

By:

Sun, Yao;
Hao, Shijie

Publication type:

Article

Stable Identification of Sources Located on Interface of Nonhomogeneous Media.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 16, p. 1932, doi. 10.3390/math9161932

By:

Conde Mones, José Julio;
Estrada Aguayo, Emmanuel Roberto;
Oliveros Oliveros, José Jacobo;
Hernández Gracidas, Carlos Arturo;
Morín Castillo, María Monserrat

Publication type:

Article

Non-Iterative Solution Methods for Cauchy Problems for Laplace and Helmholtz Equation in Annulus Domain.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 3, p. 268, doi. 10.3390/math9030268

By:

Tadi, Mohsen;
Radenkovic, Miloje;
Böckmann, Christine

Publication type:

Article

Least-Square-Based Three-Term Conjugate Gradient Projection Method for ℓ1-Norm Problems with Application to Compressed Sensing.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 4, p. 602, doi. 10.3390/math8040602

By:

Hassan Ibrahim, Abdulkarim;
Kumam, Poom;
Abubakar, Auwal Bala;
Abubakar, Jamilu;
Muhammad, Abubakar Bakoji

Publication type:

Article

The Impact of the Discrepancy Principle on the Tikhonov-Regularized Solutions with Oversmoothing Penalties.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 3, p. 331, doi. 10.3390/math8030331

By:

Hofmann, Bernd;
Hofmann, Christopher

Publication type:

Article

Identification of Source Term for the Time-Fractional Diffusion-Wave Equation by Fractional Tikhonov Method.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 10, p. 934, doi. 10.3390/math7100934

By:

Long, Le Dinh;
Luc, Nguyen Hoang;
Zhou, Yong;
Nguyen, and Can

Publication type:

Article

Generalized Tikhonov Method and Convergence Estimate for the Cauchy Problem of Modified Helmholtz Equation with Nonhomogeneous Dirichlet and Neumann Datum.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 8, p. 667, doi. 10.3390/math7080667

By:

Zhang, Hongwu;
Zhang, Xiaoju

Publication type:

Article

A Numerical Method for Filtering the Noise in the Heat Conduction Problem.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 6, p. 502, doi. 10.3390/math7060502

By:

Sun, Yao;
Wei, Xiaoliang;
Zhuang, Zibo;
Luan, Tian

Publication type:

Article

Regularization and Error Estimate for the Poisson Equation with Discrete Data.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 5, p. 422, doi. 10.3390/math7050422

By:

Triet, Nguyen Anh;
Phuong, Nguyen Duc;
Nguyen, Van Thinh;
Nguyen-Huu, Can

Publication type:

Article

Deep-Unfolded Tikhonov-Regularized Conjugate Gradient Algorithm for MIMO Detection.

Published in:

Electronics (2079-9292), 2024, v. 13, n. 19, p. 3945, doi. 10.3390/electronics13193945

By:

Karahan, Sümeye Nur;
Kalaycıoğlu, Aykut

Publication type:

Article

Tikhonov-Tuned Sliding Neural Network Decoupling Control for an Inverted Pendulum.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 21, p. 4415, doi. 10.3390/electronics12214415

By:

Mon, Yi-Jen

Publication type:

Article

DIAS: A Data-Informed Active Subspace Regularization Framework for Inverse Problems.

Published in:

Computation, 2022, v. 10, n. 3, p. 38, doi. 10.3390/computation10030038

By:

Nguyen, Hai;
Wittmer, Jonathan;
Bui-Thanh, Tan

Publication type:

Article

Reconstruction of a time-dependent wave source and the initial condition in a hyperbolic equation.

Published in:

Kuwait Journal of Science, 2024, v. 51, n. 1, p. 1, doi. 10.1016/j.kjs.2023.07.010

By:

Rashedi, Kamal

Publication type:

Article

Recovery of coefficients of a heat equation by Ritz collocation method.

Published in:

Kuwait Journal of Science, 2023, v. 50, n. 2A, p. 1, doi. 10.48129/kjs.18581

By:

Rashedi, Kamal

Publication type:

Article

Mathematical and numerical modeling of inverse heat conduction problem.

Published in:

INCAS Bulletin, 2014, v. 6, n. 4, p. 23, doi. 10.13111/2066-8201.2014.6.4.3

By:

DANAILA, Sterian;
CHIRA, Alina-Ioana

Publication type:

Article

Short Data-Based Output-Only Identification for Time-Varying Systems with Fast Dynamic Evolution.

Published in:

Shock & Vibration, 2019, p. 1, doi. 10.1155/2019/9602535

By:

Ma, Zhi-Sai;
Ding, Qian

Publication type:

Article

Research on Dynamic Load Identification Based on Explicit Wilson-θ and Improved Regularization Algorithm.

Published in:

Shock & Vibration, 2019, p. 1, doi. 10.1155/2019/8756546

By:

Fan, Yuchuan;
Zhao, Chunyu;
Yu, Hongye

Publication type:

Article

A revised time domain force identification method based on Bayesian formulation.

Published in:

International Journal for Numerical Methods in Engineering, 2019, v. 118, n. 7, p. 411, doi. 10.1002/nme.6019

By:

Li, Qiaofeng;
Lu, Qiuhai

Publication type:

Article