Λεπτομέρειες βιβλιογραφικής εγγραφής
| Τίτλος: |
Solving a system of complex matrix equations using a gradient-based method and its application in image restoration. |
| Συγγραφείς: |
Shirilord, Akbar, Dehghan, Mehdi |
| Πηγή: |
Numerical Algorithms; Apr2025, Vol. 98 Issue 4, p1849-1896, 48p |
| Θεματικοί όροι: |
Systems theory, Complex matrices, Computational mathematics, Image reconstruction, Constrained optimization |
| Περίληψη: |
This study presents some new iterative algorithms based on the gradient method to solve general constrained systems of conjugate transpose matrix equations for both real and complex matrices. In addition, we analyze the convergence properties of these methods and provide numerical techniques to determine the solutions. Then we prove that the optimal parameters of the new algorithm satisfy a constrained optimization problem. The effectiveness of the proposed iterative methods is demonstrated through various numerical examples employed in this study and compared the results by some existing algorithms. [ABSTRACT FROM AUTHOR] |
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| Βάση Δεδομένων: |
Complementary Index |