April 20, 2024
Persian Gulf University
فارسی
Saeed Karimi

Saeed Karimi

Academic Rank: Associate professor
Address: —
Degree: Ph.D in Applied Mathematics
Phone: 07733447965
Faculty: Faculty of Intelligent Systems and Data Science
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Education

  • PhD. in Applied Mathemaics , Ferdowsi University of Mashhad , Iran (2001 - 2006)
    Thesis title: The block least squares method for solving linear system with multi-right hand sides
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Research interests

  • Iteration methods for solving linear and multilinear systems
  • Numerical methods for solving integral equations
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Research activities

Journal articles
1
, Saeed Karimi (2022) GIBS: a general and efficient iterative method for computing the approximate inverse and Moore–Penrose inverse of sparse matrices based on the Schultz iterative method with applications LINEAR and MULTILINEAR ALGEBRA: 1; 1-18
2
, Saeed Karimi (2022) DIRECT IMPLEMENTATION OF TIKHONOV REGULARIZATION FOR THE FIRST KIND INTEGRAL EQUATION JOURNAL OF COMPUTATIONAL MATHEMATICS: 40; 337-355
3
, Saeed Karimi, (2022) A New Block-Diagonal Preconditioner for a Class of 3 × 3 Block Saddle Point Problems Mediterranean Journal of Mathematics: 19; ---
4
, Saeed Karimi (2021) A gradient based iterative method and associated preconditioning technique for solving the large multilinear systems CALCOLO: 58; 15
5
, Saeed Karimi (2021) A fast and efficient Newton-Shultz-type iterative method for computing inverse and Moore-Penrose inverse of tensors Journal of Mathematical Modeling: 9; 20
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, Saeed Karimi (2021) A rapid and powerful iterative method for computing inverses of sparse tensors with applications APPLIED MATHEMATICS AND COMPUTATION: 415; 14
7
, Saeed Karimi (2020) A combining method for the approximate solution of spatial segregation limit of reaction-diffusion systems COMPUTATIONAL METHODS FOR DIFFERENTIAL EQUATIONS: ; ،
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, Saeed Karimi (2020) Extended conjugate gradient squared and conjugate residual squared methods for solving the generalized coupled Sylvester tensor equations TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL: ; ،
9
, Saeed Karimi, (2019) An iterative method to compute minimum norm solutions of ill-posed problems in Hilbert spaces AFRIKA MATEMATIKA: ; ،
10
, , Saeed Karimi (2018) ON A SPLITTING PRECONDITIONER FOR SADDLE POINT PROBLEMS Journal of Applied Mathematics and Informatics: ; ،
11
Saeed Karimi, (2018) Weighted conjugate gradient type method for solving quadrature discretizatiion of Fredholhm integral equations of the first kind Bulletin of the Iranian Mathematical Society: ; ،
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, , Saeed Karimi (2018) ON A SPLITTING PRECONDITIONER FOR SADDLE POINT PROBLEMS International Journal of Applied Mathematics and Computer Science: ; ،
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Saeed Karimi, (2017) Global least squares method based on tensor form to solve linear systems in Kronecker format TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL: ; ،
14
, Saeed Karimi (2017) A weighted singular value decomposition for inverse problems NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS: ; ،
15
, Saeed Karimi (2016) Degenerate kernel approximation method for solving Hammerstein system of Fredholm integral equations of the second kind Journal of Mathematical Modeling: ; ،
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Saeed Karimi (2016) integral equations systemA new iteration method for solving a class of Hammerstein type COMPUTATIONAL METHODS FOR DIFFERENTIAL EQUATIONS: ; ،
17
Saeed Karimi (2015) NUMERICAL SOLUTION OF THE SYSTEM OF LINEAR FREDHOLM INTEGRAL EQUATIONS BASED ON DEGENERATING KERNELS TWMS JOURNAL OF PURE AND APPLIED MATHEMATICS: ; ،
18
Saeed Karimi (2015) Global least squares solution of matrix equation sP j=1 A jXjBj = E Journal of Mathematical Modeling: ; ،
19
Saeed Karimi (2015) The right –left preconditioning technique for the solution of the large matrix equation AXB=C INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS: ; ،
20
Saeed Karimi, (2015) A general iterative approach for solving the general constrained linear matrix equations system TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL: ; ،
21
Saeed Karimi, (2014) A new iterative method for solving linear Fredholm integral equations using the least squares method APPLIED MATHEMATICS AND COMPUTATION: ; ،
22
Saeed Karimi, (2014) The block preconditioned LSQR and GL-LSQR algorithms for the block partitioned matrices APPLIED MATHEMATICS AND COMPUTATION: ; ،
23
Saeed Karimi (2013) Global conjugate gradient method for solving large general Sylvester matrix equation Journal of Mathematical Modeling: ; ،
24
Saeed Karimi, (2011) On the convergence of the Bl-LSQR algorithm for solving matrix equations INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS: ; ،
25
Saeed Karimi (2006) The block least squares method for solving nonsymmetric linear systems with multiple right-hand sides APPLIED MATHEMATICS AND COMPUTATION: ; ،
26
Saeed Karimi (2006) Global least squares method (Gl-LSQR) for solving general linear systems with several right-hand sides APPLIED MATHEMATICS AND COMPUTATION: ; ،
27
Saeed Karimi (2006) A parallel algorithm to approximate inverse factors of a matrix via sparse–sparse iterations APPLIED MATHEMATICS AND COMPUTATION: ; 782،792
Conference articles
1
bentohoda zali, Saeed Karimi (2023) An iterative method for solving the constrained tensor equation using the Einstein product The 12th International Seminar on Linear Algebra and its Applications, Iran, Sahan(Tabriz)
Projects
Research of this type not found!
Theses
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— (2024) New fusion of SVD and Relevance Weighted LDA for face recognition
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— (2023) A Gauss–Newton iteration for Total Least Squares problems
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— (2023) Iterative Solvers For image with diffusion models: A comparative study
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— (2021) A class of upper and lower triangular splitting iteration methods for image restoration
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— (2021) New BFGS Iterative Methods for Solving Optimization Problems
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— (2021) Preconditioning of saddle point problems and its applications
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— (2018) Radial basis functions method for solving a non-local boundary value problem with Neumann's boundary conditions
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— (2017) Finite Difference Scheme for the Numerical Solution of Two-Dimensional Incompressible Navier-Stokes Equation
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Books
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Innovations
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Grant Attraction
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Courses

Bachelor Of Science
Master Of Science

Executive activities

  • Director of Supervision, Evaluation and Quality Assurance of the University (2020 - present)
  • Secretary of Supervision, Evaluation and Quality Assurance of Bushehr Province (2020 - present)
  • ِDean of mathematics department (2016 - 2020)
  • Vice Chancellor for Administration and Finance (2007 - 2012)
  • Director of Supervision, Evaluation and Quality Assurance of the University (2006 - 2007)
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Links

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Image Gallery

Celebration tribute to Prof. F. Toutounian Celebration tribute to Prof. F. Toutounian 2 The 7th Seminar on Numerical Analysis and its Applications(July 2018 Kerman) Teaching of Calculus III, 77/12/15
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