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Found 14,112 Documents (Results 1–100)

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Simultaneous space-time finite element methods for parabolic optimal control problems. (English) Zbl 07511650

Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 13th international conference, LSSC 2021, Sozopol, Bulgaria, June 7–11, 2021. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13127, 314-321 (2022).
MSC:  49J20 65L60
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Fast solution algorithm for a three-dimensional inverse multifrequency problem of scalar acoustics with data in a cylindrical domain. (English. Russian original) Zbl 07492856

Comput. Math. Math. Phys. 62, No. 2, 287-301 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 2, 289-304 (2022).
MSC:  76-XX 65-XX
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Regularization of the classical optimality conditions in optimal control problems for linear distributed systems of Volterra type. (English. Russian original) Zbl 07491035

Comput. Math. Math. Phys. 62, No. 1, 42-65 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 1, 45-70 (2022).
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Stable solution of a quadratic minimization problem with a nonuniformly perturbed operator by applying a regularized gradient method. (English. Russian original) Zbl 07491032

Comput. Math. Math. Phys. 62, No. 1, 10-19 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 1, 12-22 (2022).
MSC:  65J20
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