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Found 669 Documents (Results 1–100)

Postflight recovery of the rotational motion of a small space vehicle from solar sensor information. (English. Russian original) Zbl 1532.70028

J. Comput. Syst. Sci. Int. 62, No. 2, 214-224 (2023); translation from Izv. Ross. Akad. Nauk, Teor. Sist. Upr. 2023, No. 2, 73-84 (2023).
MSC:  70M20 70F17
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On the estimation of the sensitivity of the coefficients of models for inhomogeneous solids. (English. Russian original) Zbl 1526.74022

Mech. Solids 58, No. 3, 793-801 (2023); translation from Izv. Ross. Akad. Nauk, Mekh. Tverd. Tela 2023, No. 3, 152-162 (2023).
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Reconstruction of two functions in the model of vibrations of a string one end of which is placed in a moving medium. (English. Russian original) Zbl 1526.74034

Comput. Math. Math. Phys. 63, No. 5, 808-820 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 5, 765-777 (2023).
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Numerical reconstruction for 3D nonlinear SAR imaging via a version of the convexification method. (English) Zbl 1527.78016

Nguyen, Dinh-Liem (ed.) et al., Recent advances in inverse problems for partial differential equations. AMS special session on recent developments on analysis and computation for inverse problems for PDEs, virtual, March 13–14, 2021 and AMS special session on recent advances in inverse problems for PDEs, virtual, October 23–24, 2021. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 784, 145-167 (2023).
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Determination of the heat transfer coefficient in mathematical models of heat and mass transfer. (English. Russian original) Zbl 1509.80006

Math. Notes 113, No. 1, 93-108 (2023); translation from Mat. Zametki 113, No. 1, 90-108 (2023).
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Identification of the potential coefficient in the wave equation with incomplete data: a sentinel method. (English. Russian original) Zbl 1521.35202

Russ. Math. 66, No. 12, 102-111 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 12, 113-122 (2022).
MSC:  35R30 35L20
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Asymptotic solution of the boundary control problem for a Burgers-type equation with modular advection and linear gain. (English. Russian original) Zbl 1504.35036

Comput. Math. Math. Phys. 62, No. 11, 1849-1858 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 11, 1851-1860 (2022).
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The inverse problem for the nonhomogeneous oscillation equation on a half-line with a boundary condition of the third kind. (English. Russian original) Zbl 1501.35458

Comput. Math. Model. 33, No. 1, 9-23 (2022); translation from Prikl. Mat. Inf. 69, 13-25 (2022).
MSC:  35R30 35L20 74K10
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Inverse linear problems for a certain class of degenerate fractional evolution equations. (English. Russian original) Zbl 1491.35455

J. Math. Sci., New York 260, No. 3, 371-386 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 167, 97-111 (2019).
MSC:  35R30 35R11 34K29
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Inverse problem for a model of the dynamics of a population with symmetric cell division. (English. Russian original) Zbl 1492.92070

Mosc. Univ. Comput. Math. Cybern. 46, No. 1, 50-59 (2022); translation from Vestn. Mosk. Univ., Ser. XV 2022, No. 1, 50-59 (2022).
MSC:  92D25 92C37 35Q49
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On some classes of inverse problems of recovering the heat transfer coefficient in stratified media. (English. Russian original) Zbl 1487.80017

Sib. Math. J. 63, No. 2, 206-223 (2022); translation from Sib. Mat. Zh. 63, No. 2, 252-271 (2022).
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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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Iterative identification of the diffusion coefficient in an initial boundary value problem for the subdiffusion equation. (Russian. English summary) Zbl 07668732

Sib. Zh. Ind. Mat. 24, No. 2, 23-37 (2021); translation in J. Appl. Ind. Math. 15, No. 2, 343-354 (2021).
MSC:  65-XX 35-XX
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Assessing film coefficients of microchannel heat sinks via Cuckoo search algorithm. (English) Zbl 1505.90147

Yalaoui, Farouk (ed.) et al., Heuristics for optimization and learning. Selected papers based on the presentations of the 7th international conference on metaheuristics and nature inspired computing, META’18, Marrakech, Morocco, October 27–31, 2018. Cham: Springer. Stud. Comput. Intell. 906, 377-391 (2021).
MSC:  90C59
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Determining the fluid transport properties of a fractured porous reservoir by solving the inverse problem using well output measurements. (English. Russian original) Zbl 1489.76051

J. Appl. Mech. Tech. Phys. 62, No. 6, 952-958 (2021); translation from Prikl. Mekh. Tekh. Fiz. 62, No. 6, 74-80 (2021).
MSC:  76S05 76M21 86A05
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On coefficient inverse problems of heat conduction for functionally graded materials. (English) Zbl 1478.80001

Kusraev, Anatoly G. (ed.) et al., Operator theory and differential equations. Selected papers based on the presentations at the 15th conference on order analysis and related problems of mathematical modeling, Vladikavkaz, Russia, July 15–20, 2019. Cham: Birkhäuser. Trends Math., 303-316 (2021).
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On Lavrent’ev-type integral equations in coefficient inverse problems for wave equations. (English. Russian original) Zbl 1486.35467

Comput. Math. Math. Phys. 61, No. 9, 1470-1484 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 9, 1492-1507 (2021).
MSC:  35R30 35L05 35L15
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