نتائج البحث

Lanczos algorithm of minimized iterations.

• Authors : Leija-Hernández, G.¹; López-Bonilla, J.¹, ; López-Vázquez, R.¹

• Source: Latin-American Journal of Physics Education; Dec2013, Vol. 7 Issue 4, p598-603, 6p

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Gradient Shifts with Naturally Occurring Human Face Stimuli.

• Authors : Derenne, Adam; Breitstein, R. Michael

• Source: Psychological Record; Summer2006, Vol. 56 Issue 3, p365-370, 6p

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Slippery Slopes.

• Authors : Foster, Colin

• Source: Mathematics in School; May2005, Vol. 34 Issue 3, p33-34, 2p

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A New Hybrid Descent Algorithm for Large-Scale Nonconvex Optimization and Application to Some Image Restoration Problems.

• Authors : Wang, Shuai¹ (AUTHOR) ; Wang, Xiaoliang² (AUTHOR) ; Tian, Yuzhu³ (AUTHOR)

• Source: Mathematics (2227-7390). Oct2024, Vol. 12 Issue 19, p3088. 16p.

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Central Difference Variational Filtering Based on Conjugate Gradient Method for Distributed Imaging Application.

• Authors : Ye, Wen¹ (AUTHOR) ; Zhang, Fubo² (AUTHOR) ; Chen, Hongmei³ (AUTHOR)

• Source: Remote Sensing. Sep2024, Vol. 16 Issue 18, p3541. 17p.

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Unimodular Multi-Input Multi-Output Waveform and Mismatch Filter Design for Saturated Forward Jamming Suppression.

• Authors : Fang, Xuan¹ (AUTHOR) ; Zhao, Dehua¹ (AUTHOR) ; Zhang, Liang² (AUTHOR)

• Source: Sensors (14248220). Sep2024, Vol. 24 Issue 18, p5884. 21p.

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Complexity of a projected Newton-CG method for optimization with bounds.

• Authors : Xie, Yue¹ (AUTHOR) ; Wright, Stephen J.² (AUTHOR)

• Source: Mathematical Programming. Sep2024, Vol. 207 Issue 1/2, p107-144. 38p.

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A Descent Conjugate Gradient Method for Optimization Problems.

• Authors : Semiu, Ayinde¹ ; Idowu, Osinuga² ; Adesina, Adio³

• Source: IAENG International Journal of Applied Mathematics. Sep2024, Vol. 54 Issue 9, p1765-1775. 11p.

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Image Noise Reduction and Solution of Unconstrained Minimization Problems via New Conjugate Gradient Methods.

• Authors : Hassan, Bassim A.¹ (AUTHOR) ; Moghrabi, Issam A. R.^2,3 (AUTHOR) ; Ameen, Thaair A.⁴ (AUTHOR)

• Source: Mathematics (2227-7390). Sep2024, Vol. 12 Issue 17, p2754. 12p.

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Hybrid Hu-Storey type methods for large-scale nonlinear monotone systems and signal recovery.

• Authors : Papp, Zoltan¹ (AUTHOR); Rapajić, Sanja² (AUTHOR); Ibrahim, Abdulkarim Hassan³ (AUTHOR)

• Source: Journal of Inequalities & Applications. 8/28/2024, Vol. 2024 Issue 1, p1-18. 18p.

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An Improved Three-Term Conjugate Gradient Algorithm for Constrained Nonlinear Equations under Non-Lipschitz Conditions and Its Applications.

• Authors : Li, Dandan¹ (AUTHOR) ; Li, Yong² (AUTHOR) ; Wang, Songhua² (AUTHOR)

• Source: Mathematics (2227-7390). Aug2024, Vol. 12 Issue 16, p2556. 22p.

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A Fast Algorithm for 3D Focusing Inversion of Magnetic Data and Its Application in Geothermal Exploration.

• Authors : Dai, Weiming¹ (AUTHOR) ; Jia, Hongfa² (AUTHOR) ; Jiang, Niande¹ (AUTHOR)

• Source: Energies (19961073). Aug2024, Vol. 17 Issue 16, p4000. 14p.

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New Parameters of the Conjugate Gradient Method to Solve Nonlinear Systems of Equations.

• Authors : Al-Kawaz, Rana Z.¹ ; Al-Bayati, Abbas Y.²

Subjects: *CONJUGATE gradient methods; *SMOOTHNESS of functions

• Source: Iraqi Journal of Science. 2024, Vol. 65 Issue 7, p3933-3943. 11p.

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Enhancing Conjugate Gradient Method Through a Novel Investigation Parameter For Unconstrained Minimization.

• Authors : Hassan, A. A.¹ ; Saeed, H. Th.¹

Subjects: *CONJUGATE gradient methods; *MATHEMATICAL optimization; *STOCHASTIC convergence

• Source: Journal of Education & Science. Jun2024, Vol. 33 Issue 2, p123-133. 11p.

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A Modified Spectral Conjugate Gradient Method for Absolute Value Equations Associated with Second-Order Cones.

• Authors : Gao, Leifu^1,2 (AUTHOR) ; Liu, Zheng^1,2 (AUTHOR); Zou, Jingfei² (AUTHOR)

• Source: Symmetry (20738994). Jun2024, Vol. 16 Issue 6, p654. 17p.

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A Modified Three-Term Conjugate Descent Derivative-Free Method for Constrained Nonlinear Monotone Equations and Signal Reconstruction Problems.

• Authors : Yusuf, Aliyu^1,2,3 (AUTHOR); Manjak, Nibron Haggai² (AUTHOR); Aphane, Maggie⁴ (AUTHOR)

• Source: Mathematics (2227-7390). Jun2024, Vol. 12 Issue 11, p1649. 21p.

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A three-term conjugate gradient descent method with some applications.

• Authors : Alhawarat, Ahmad¹ (AUTHOR); Salleh, Zabidin¹ (AUTHOR); Alolaiyan, Hanan² (AUTHOR)

• Source: Journal of Inequalities & Applications. 5/28/2024, Vol. 2024 Issue 1, p1-21. 21p.

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Spectral-like conjugate gradient methods with sufficient descent property for vector optimization.

• Authors : Yahaya, Jamilu^1,2 (AUTHOR); Kumam, Poom^1,3 (AUTHOR) ; Salisu, Sani⁴ (AUTHOR)

Subjects: *CONJUGATE gradient methods; *ALGORITHMS; *MULTI-objective optimization

• Source: PLoS ONE. 5/15/2024, Vol. 19 Issue 5, p1-22. 22p.

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Approximation Conjugate Gradient Method for Low-Rank Matrix Recovery.

• Authors : Chen, Zhilong¹ (AUTHOR) ; Wang, Peng^1,2,3 (AUTHOR) ; Zhu, Detong⁴ (AUTHOR)

• Source: Symmetry (20738994). May2024, Vol. 16 Issue 5, p547. 17p.

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Efficient nonlinear conjugate gradient techniques for vector optimization problems.

• Authors : YAHAYA, JAMILU^1,2 ; KUMAM, POOM^1,3 ; ABUBAKAR, JAMILU⁴

• Source: Carpathian Journal of Mathematics. 2024, Vol. 40 Issue 2, p515-533. 19p.

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Closest Farthest Widest.

• Authors : Lange, Kenneth¹ (AUTHOR)

• Source: Algorithms. Mar2024, Vol. 17 Issue 3, p95. 16p.

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Analysis of a Two-Step Gradient Method with Two Momentum Parameters for Strongly Convex Unconstrained Optimization.

• Authors : Krivovichev, Gerasim V.¹ (AUTHOR) ; Sergeeva, Valentina Yu.¹ (AUTHOR)

• Source: Algorithms. Mar2024, Vol. 17 Issue 3, p126. 21p.

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Two new limited-memory preconditioned conjugate gradient algorithms for nonlinear optimization problems.

• Authors : Khatab, Hussein Ageel¹ (AUTHOR) ; Shareef, Salah Gazi¹ (AUTHOR)

• Source: Journal of Intelligent & Fuzzy Systems. 2024, Vol. 46 Issue 2, p5465-5478. 14p.

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Two new classes of conjugate gradient method based on logistic mapping.

• Authors : Jahwar, Banaz Hamza¹; Ibrahim, Alaa Luqman² ; Ajeel, Sherzad Muhammad¹

• Source: Telkomnika. Feb2024, Vol. 22 Issue 1, p86-94. 9p.

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Numerical Reconstruction of the Source in Dynamical Boundary Condition of Laplace's Equation.

• Authors : Koleva, Miglena N.¹ (AUTHOR) ; Vulkov, Lubin G.² (AUTHOR)

• Source: Axioms (2075-1680). Jan2024, Vol. 13 Issue 1, p64. 17p.

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Dynamical analysis combined with parameter identification for a model of infection in honeybee colonies with social immunity.

• Authors : Atanasov, Atanas¹ ; Georgiev, Slavi^2,3 ; Vulkov, Lubin³

• Source: Biomath. 2024, Vol. 13 Issue 1, p1-10. 10p.

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Thermal Contact Response of a Transversely Isotropic Magneto-Electro-Elastic Coating.

• Authors : Li, Yutang^1,2,3 (AUTHOR) ; Xiong, Cenbo¹ (AUTHOR) ; Zhou, Qinghua⁴ (AUTHOR)

• Source: Materials (1996-1944). Jan2024, Vol. 17 Issue 1, p128. 27p.

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Tensor Conjugate Gradient Methods with Automatically Determination of Regularization Parameters for Ill-Posed Problems with t-Product.

• Authors : Wang, Shi-Wei¹ (AUTHOR) ; Huang, Guang-Xin² (AUTHOR) ; Yin, Feng¹ (AUTHOR)

• Source: Mathematics (2227-7390). Jan2024, Vol. 12 Issue 1, p159. 20p.

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A Conjugate Gradient Method: Quantum Spectral Polak–Ribiére–Polyak Approach for Unconstrained Optimization Problems.

• Authors : Lai, Kin Keung¹ (AUTHOR) ; Mishra, Shashi Kant² (AUTHOR) ; Ram, Bhagwat³ (AUTHOR)

• Source: Mathematics (2227-7390). Dec2023, Vol. 11 Issue 23, p4857. 15p.

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Heterogeneity in convergence behaviour of the single-step SNP-BLUP model across different effects and animal groups.

• Authors : Słomian, Dawid¹ (AUTHOR); Żukowski, Kacper¹ (AUTHOR); Szyda, Joanna² (AUTHOR)

Subjects: *CONJUGATE gradient methods; *SINGLE nucleotide polymorphisms; *PEARSON correlation (Statistics)

• Source: Genetics Selection Evolution. 11/23/2023, Vol. 55 Issue 1, p1-12. 12p.

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On the preconditioning of the primal form of TFOV-based image deblurring model.

• Authors : Kim, Junseok¹ (AUTHOR); Ahmad, Shahabz² (AUTHOR)

• Source: Scientific Reports. 11/20/2023, Vol. 13 Issue 1, p1-17. 17p.

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Parallel Algorithm for Solving the Inverse Two-Dimensional Fractional Diffusion Problem of Identifying the Source Term.

• Authors : Akimova, Elena N.^1,2 (AUTHOR) ; Sultanov, Murat A.³ (AUTHOR) ; Misilov, Vladimir E.^1,4 (AUTHOR)

• Source: Fractal & Fractional. Nov2023, Vol. 7 Issue 11, p801. 21p.

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A NEW THREE-TERM CONJUGATE GRADIENT ALGORITHM FOR SOLVING MINIMIZATION PROBLEMS.

• Authors : Omar, Dlovan Haji¹; Shareef, Salah Gazi¹; Fathi, Bayda Ghanim¹

Subjects: *CONJUGATE gradient methods; *MATHEMATICAL optimization; *STOCHASTIC convergence

• Source: Science Journal of University of Zakho. Oct-Dec2023, Vol. 11 Issue 4, p544-547. 4p.

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New Class of Conjugate Gradient Methods for Removing Impulse Noise Images.

• Authors : Hassan, Basim A.¹ ; Sadiq, Hameed M.¹

Subjects: *CONJUGATE gradient methods; *BURST noise; *NOISE

• Source: Iraqi Journal of Science. 2023, Vol. 64 Issue 10, p5208-5218. 11p.

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New three-term conjugate gradient algorithm for solving monotone nonlinear equations and signal recovery problems.

• Authors : Abubakar, Auwal Bala^1,2,3 (AUTHOR); Kumam, Poom¹ (AUTHOR) ; Liu, Jinkui⁴ (AUTHOR)

• Source: International Journal of Computer Mathematics. Oct2023, Vol. 100 Issue 10, p1992-2013. 22p.

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ISOTOMIC CONJUGATE AND PARALLELISM.

• Authors : GARCÌA CAPITÁN, FRANCISCO JAVIER¹

• Source: International Journal of Geometry. Oct2023, Vol. 12 Issue 4, p89-100. 12p.

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Computation of the Hausdorff Distance between Two Compact Convex Sets.

• Authors : Lange, Kenneth^1,2,3 (AUTHOR)

• Source: Algorithms. Oct2023, Vol. 16 Issue 10, p471. 18p.

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Two families of hybrid conjugate gradient methods with restart procedures and their applications.

• Authors : Jiang, Xianzhen¹ (AUTHOR); Yang, Huihui¹ (AUTHOR); Jian, Jinbao¹ (AUTHOR)

• Source: Optimization Methods & Software. Oct2023, Vol. 38 Issue 5, p947-974. 28p.

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A New Dai-Liao-type Conjugate Gradient Method for Unconstrained Optimization Problems.

• Authors : Semiu, Ayinde¹ ; Idowu, Osinuga² ; Adesina, Adio³

• Source: Engineering Letters. Sep2023, Vol. 31 Issue 3, p1281-1290. 10p.

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Global Convergence of Modified RMIL Parameter in Conjugate Gradient Method.

• Authors : Wahyuningtias, Laily Dwi Retno¹ ; Salmah²

• Source: Engineering Letters. Sep2023, Vol. 31 Issue 3, p1181-1190. 10p.

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A New Modified Nonlinear Conjugate Gradient Method with Sufficient Descent Property for Unconstrained Optimization.

• Authors : Minglei Fang¹ ; Min Wang² ; Defeng Ding²

• Source: Engineering Letters. Sep2023, Vol. 31 Issue 3, p1036-1044. 9p.

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An Improved Version of Rivaie-Mohd-Ismail-Leong Conjugate Gradient Method With Application in Image Restoration.

• Authors : Idalisa, Nur¹ ; Rivaie, Mohd¹ ; Fadhilah, Nurul Hafawati²

• Source: IAENG International Journal of Applied Mathematics. Sep2023, Vol. 53 Issue 3, p1051-1059. 9p.

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Least squares reverse time migration imaging with illumination preconditioned based on improved PRP conjugate gradients.

• Authors : Zhang, Xiaodan¹ (AUTHOR) ; Li, Rui¹ (AUTHOR); Cui, Lin¹ (AUTHOR)

• Source: Scientific Reports. 8/21/2023, Vol. 13 Issue 1, p1-19. 19p.

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A robust, open-source implementation of the locally optimal block preconditioned conjugate gradient for large eigenvalue problems in quantum chemistry.

• Authors : Nottoli, Tommaso¹ (AUTHOR); Giannì, Ivan¹ (AUTHOR); Levitt, Antoine² (AUTHOR)

• Source: Theoretical Chemistry Accounts: Theory, Computation, & Modeling. Aug2023, Vol. 142 Issue 8, p1-13. 13p.

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Numerical Analysis of Direct and Inverse Problems for a Fractional Parabolic Integro-Differential Equation.

• Authors : Koleva, Miglena N.¹ (AUTHOR) ; Vulkov, Lubin G.² (AUTHOR)

• Source: Fractal & Fractional. Aug2023, Vol. 7 Issue 8, p601. 18p.

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Fast Coupling Iterative Algorithm for Media Rough Surface with Multiple Targets Below.

• Authors : Lilan Lei¹

• Source: Applied Computational Electromagnetics Society Journal. Aug2023, Vol. 38 Issue 8, p575-586. 12p.

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Approximate Solutions for Optimal Control of Fixed Boundary Value Problems Using Variational and Minimum Approaches.

• Authors : Hameed, Amal S.¹ ; Zaboon, Radhi A.²

Subjects: *BOUNDARY value problems; *ALGEBRAIC equations; *PARTIAL differential equations

• Source: Al-Mustansiriyah Journal of Science. 2023, Vol. 34 Issue 3, p72-85. 14p.

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Total Fractional-Order Variation-Based Constraint Image Deblurring Problem.

• Authors : Saleem, Shahid¹ (AUTHOR) ; Ahmad, Shahbaz¹ (AUTHOR) ; Kim, Junseok² (AUTHOR)

• Source: Mathematics (2227-7390). Jul2023, Vol. 11 Issue 13, p2869. 26p.

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OPTIMAL SOLUTION TECHNIQUES FOR CONTROL PROBLEM OF EVOLUTION EQUATIONS.

• Authors : J. S., Apanapudor¹ ; J., Umukoro¹; F. Z., Okwonu¹

• Source: Science World Journal. 2023, Vol. 18 Issue 3, p503-508. 6p.

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RESEARCH ON GEOMETRIC INVERSE PROBLEM BASED ON THE FIREFLY CONJUGATE GRADIENT METHOD.

• Authors : Shoubin WANG¹; Yunlong LI¹; Guili PENG¹

• Source: Thermal Science. 2023, Vol. 27 Issue 5B, p4145-4159. 15p.

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