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Found 214 Documents (Results 1–100)

Adaptive subgradient methods for mathematical programming problems with quasiconvex functions. (English. Russian original) Zbl 07805762

Proc. Steklov Inst. Math. 323, Suppl. 1, S1-S18 (2023); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 29, No. 3, 7-25 (2023).
MSC:  90Cxx 93-XX
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Synthesis of parameters of proportionally-integral and proportionally-integral-differential controllers for stationary linear objects with nonzero initial conditions. (English. Russian original) Zbl 1528.93053

J. Comput. Syst. Sci. Int. 62, No. 1, 17-26 (2023); translation from Izv. Ross. Akad. Nauk, Teor. Sist. Upr. 2023, No. 1, 18-27 (2023).
MSC:  93B50 93B52
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Aircraft cruise altitude and speed profile optimization in a real atmosphere. (English. Russian original) Zbl 1521.93074

Autom. Remote Control 84, No. 4, 327-336 (2023); translation from Avtom. Telemekh. 2023, No. 4, 3-18 (2023).
MSC:  93C10 93C95
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Quasi-solution method and global minimization of the residual functional in conditionally well-posed inverse problems. (English. Russian original) Zbl 1514.65118

Comput. Math. Math. Phys. 63, No. 5, 881-896 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 5, 840-855 (2023).
MSC:  65M32 49N45 47A52
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A two-stage cutting-plane method for conditional minimizing function. (English) Zbl 07610469

Badriev, Ildar B. (ed.) et al., Mesh methods for boundary-value problems and applications. 13th international conference, Kazan, Russia, October 20–25, 2020. Cham: Springer. Lect. Notes Comput. Sci. Eng. 141, 575-585 (2022).
MSC:  65Nxx
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Convergence of continuous analogues of numerical methods for solving degenerate optimization problems and systems of nonlinear equations. (English. Russian original) Zbl 1503.65127

Comput. Math. Math. Phys. 62, No. 10, 1602-1608 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 10, 1632-1638 (2022).
MSC:  65K10 34D20 90C53
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Controlling the heating of a rod using the current and preceding time feedback. (English. Russian original) Zbl 1485.93176

Autom. Remote Control 83, No. 1, 106-122 (2022); translation from Avtom. Telemekh. 2022, No. 1, 130-149 (2022).
MSC:  93B52 93B50
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Sufficient conditions for a minimum of a strongly quasiconvex function on a weakly convex set. (English. Russian original) Zbl 1489.90114

Math. Notes 111, No. 1, 33-46 (2022); translation from Mat. Zametki 111, No. 1, 39-53 (2022).
MSC:  90C25
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Formulation and methodological approaches to the solution of the multicriteria problem of selecting the optimal modes of complex TPP equipment. (English. Russian original) Zbl 1486.90170

Autom. Remote Control 82, No. 12, 2224-2238 (2021); translation from Datchiki Sist. 2020, No. 11, 30-40 (2020).
MSC:  90C29 90C90
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Solving convex min-min problems with smoothness and strong convexity in one group of variables and low dimension in the other. (English. Russian original) Zbl 1483.90111

Autom. Remote Control 82, No. 10, 1679-1691 (2021); translation from Avtom. Telemekh. 2021, No. 10, 60-75 (2021).
MSC:  90C25
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A new class of Lyapunov functions for stability analysis of singular dynamical systems. Elements of \(p\)-regularity theory. (English. Russian original) Zbl 1483.37038

Dokl. Math. 104, No. 1, 165-168 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 499, 8-12 (2021).
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Characterization of solutions of strong-weak convex programming problems. (English. Russian original) Zbl 1479.90214

Sb. Math. 212, No. 6, 782-809 (2021); translation from Mat. Sb. 212, No. 6, 43-72 (2021).
MSC:  90C46 90C25 90C26
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Optimization of source locations and parameters for network structure objects. (English. Russian original) Zbl 1472.90048

Autom. Remote Control 82, No. 7, 1201-1221 (2021); translation from Avtom. Telemekh. 2021, No. 7, 107-132 (2021).
MSC:  90B80
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Optimization of the altitude and speed profile of the aircraft cruise with fixed arrival time. (English. Russian original) Zbl 1477.90068

Autom. Remote Control 82, No. 7, 1169-1182 (2021); translation from Avtom. Telemekh. 2021, No. 7, 69-85 (2021).
MSC:  90C26 90C90
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Numerical study of high-dimensional optimization problems using a modification of Polyak’s method. (English. Russian original) Zbl 1476.90236

Comput. Math. Math. Phys. 61, No. 7, 1053-1062 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 7, 1059-1069 (2021).
MSC:  90C25
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Optimization of source parameters in multipoint nonseparated conditions for linear dynamical systems. (English. Russian original) Zbl 1468.49002

Comput. Math. Math. Phys. 61, No. 4, 512-526 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 4, 539-554 (2021).
MSC:  49J15 49N45 90C39
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Optimization of right-hand sides of nonlocal boundary conditions in a controlled dynamical system. (English. Russian original) Zbl 1460.93043

Autom. Remote Control 82, No. 3, 375-397 (2021); translation from Avtom. Telemekh. 2021, No. 3, 3-31 (2021).
MSC:  93C15 93C05 49K15
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Penalty method for games of constraints. (English) Zbl 1504.91006

Petrosyan, Leon A. (ed.) et al., Frontiers of dynamic games. Game theory and management. Selected papers based on the presentations at the SDG12-GTM2019 international meeting on game theory, as a joint meeting of the 12th International ISDG workshop and the 13th international conference on game theory and management, St. Petersburg, Russia, July 2019. Cham: Birkhäuser. Static Dyn. Game Theory: Found. Appl., 49-63 (2020).
MSC:  91A10
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Accelerated methods for saddle-point problem. (English. Russian original) Zbl 1485.90091

Comput. Math. Math. Phys. 60, No. 11, 1787-1809 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 11, 1843-1866 (2020).
MSC:  90C25
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A new view of some fundamental results in optimization. (English. Russian original) Zbl 1496.90093

Comput. Math. Math. Phys. 60, No. 9, 1412-1421 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 9, 1462-1471 (2020).
MSC:  90C30
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Synthesis of numerical methods for Pareto set approximation based on a universal procedure. (English. Russian original) Zbl 1450.65053

Comput. Math. Math. Phys. 60, No. 3, 528-539 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 3, 534-546 (2020).
MSC:  65K05 90C29
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Stochastic approximation algorithm with randomization at the input for unsupervised parameters estimation of Gaussian mixture model with sparse parameters. (English. Russian original) Zbl 1435.62226

Autom. Remote Control 80, No. 8, 1403-1418 (2019); translation from Avtom. Telemekh. 2019, No. 8, 44-63 (2019).
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On the properties of the method of minimization for convex functions with relaxation on the distance to extremum. (English. Russian original) Zbl 1434.90139

Autom. Remote Control 80, No. 1, 102-111 (2019); translation from Avtom. Telemekh. 2019, No. 1, 126-137 (2019).
MSC:  90C25 90C52
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Constructive generalization of classical sufficient second-order optimality conditions. (English. Russian original) Zbl 1434.90196

Dokl. Math. 100, No. 1, 372-373 (2019); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 487, No. 5, 493-495 (2019).
MSC:  90C30 90C46
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Iterative gradient descent methods for solving linear equations. (English. Russian original) Zbl 1432.65039

Comput. Math. Math. Phys. 59, No. 8, 1267-1274 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 8, 1331-1339 (2019).
MSC:  65F10 15A06
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Fast gradient descent for convex minimization problems with an oracle producing a \(( \delta, L)\)-model of function at the requested point. (English. Russian original) Zbl 1531.90101

Comput. Math. Math. Phys. 59, No. 7, 1085-1097 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 7, 1137-1150 (2019).
MSC:  90C25 65K05
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2-factor Newton method for solving constrained optimization problems with a degenerate Kuhn-Tucker system. (English. Russian original) Zbl 1418.90281

Dokl. Math. 99, No. 2, 129-131 (2019); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 485, No. 1, 19-21 (2019).
MSC:  90C46
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Gradient-free two-point methods for solving stochastic nonsmooth convex optimization problems with small non-random noises. (English. Russian original) Zbl 1398.93312

Autom. Remote Control 79, No. 8, 1399-1408 (2018); translation from Avtom. Telemekh. 2018, No. 8, 38-49 (2018).
MSC:  93E03 49N90
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A generalization of the Karush-Kuhn-Tucker theorem for approximate solutions of mathematical programming problems based on quadratic approximation. (English. Russian original) Zbl 1397.65091

Comput. Math. Math. Phys. 58, No. 3, 364-377 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 3, 383-396 (2018).
MSC:  65K05 90C20 90C90
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Computational efficiency of the simplex embedding method in convex nondifferentiable optimization. (English. Russian original) Zbl 1397.90311

Comput. Math. Math. Phys. 58, No. 2, 215-222 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 2, 228-236 (2018).
MSC:  90C26 90C25
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The method of characteristics in an identification problem. (English. Russian original) Zbl 1384.93035

Proc. Steklov Inst. Math. 299, Suppl. 1, S205-S216 (2017); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 22, No. 2, 255-266 (2016).
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Stabilization of a nonlinear multivariable discrete-time time-invariant plant with uncertainty on a linear pseudoinverse model. (English. Russian original) Zbl 1385.93069

J. Comput. Syst. Sci. Int. 56, No. 5, 759-773 (2017); translation from Izv. Ross. Akad. Nauk, Teor. Sist. Upr. 2017, No. 5, 12-26 (2017).
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Optimizing placement of the control points at synthesis of the heating process control. (English. Russian original) Zbl 1386.93123

Autom. Remote Control 78, No. 9, 1585-1599 (2017); translation from Avtom. Telemekh. 2017, No. 9, 49-66 (2017).
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Dual approaches to the minimization of strongly convex functionals with a simple structure under affine constraints. (English. Russian original) Zbl 1380.49046

Comput. Math. Math. Phys. 57, No. 8, 1262-1276 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 8, 1270-1284 (2017).
MSC:  49M37 90C30
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An analytic-numerical method for the construction of the reference law of operation for a class of mechanical controlled systems. (English. Russian original) Zbl 1376.93019

Comput. Math. Math. Phys. 57, No. 4, 626-633 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 4, 625-632 (2017).
MSC:  93A30 74H45 34H05 70Q05 49N90
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Multi-level defense system models: overcoming by means of attacks with several phase constraints. (English. Russian original) Zbl 1369.65082

Mosc. Univ. Comput. Math. Cybern. 41, No. 1, 25-31 (2017); translation from Vestn. Mosk. Univ., Ser. XV 2017, No. 1, 26-32 (2017).
MSC:  65K10 49J15 49M25
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A minimization method with approximation of feasible set and epigraph of objective function. (English. Russian original) Zbl 1375.90237

Russ. Math. 60, No. 11, 78-81 (2016); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2016, No. 11, 91-96 (2016).
MSC:  90C25
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Methods for choosing loaded train and car routes along a railroad network. (English. Russian original) Zbl 1356.90022

Autom. Remote Control 77, No. 11, 1975-1984 (2016); translation from Avtom. Telemekh. 2016, No. 11, 118-130 (2016).
MSC:  90B06
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On the problem of probabilistic optimization of time-limited testing. (English. Russian original) Zbl 1354.93177

Autom. Remote Control 77, No. 9, 1612-1621 (2016); translation from Avtom. Telemekh. 2016, No. 9, 124-135 (2016).
MSC:  93E20 93E25 90C15 93C95
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Optimal control problem regularization for the Markov process with finite number of states and constraints. (English. Russian original) Zbl 1354.93176

Autom. Remote Control 77, No. 9, 1589-1611 (2016); translation from Avtom. Telemekh. 2016, No. 9, 96-123 (2016).
MSC:  93E20 60J10 90B22
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Hydraulic resistance coefficient identification in pipelines. (English. Russian original) Zbl 1346.93121

Autom. Remote Control 77, No. 7, 1225-1239 (2016); translation from Avtom. Telemekh. 2016, No. 7, 123-141 (2016).
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Methods for minimax estimation under elementwise covariance uncertainty. (English. Russian original) Zbl 1346.93362

Autom. Remote Control 77, No. 5, 817-838 (2016); translation from Avtom. Telemekh. 2016, No. 5, 82-108 (2016).
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Cutting-plane method based on epigraph approximation with discarding the cutting planes. (English. Russian original) Zbl 1338.90467

Autom. Remote Control 76, No. 11, 1966-1975 (2015); translation from Avtom. Telemekh. 2015, No. 11, 76-88 (2015).
MSC:  90C57
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Optimization of the Hausdorff distance between sets in Euclidean space. (English. Russian original) Zbl 1338.49070

Proc. Steklov Inst. Math. 291, Suppl. 1, S222-S238 (2015); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 20, No. 3, 291-308 (2014).
MSC:  49M30 49Q10 49J52 52B11
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The two-step problem of investment portfolio selection from two risk assets via the probability criterion. (English. Russian original) Zbl 1320.93074

Autom. Remote Control 76, No. 7, 1201-1220 (2015); translation from Avtom. Telemekh. 76, No. 7, 78-100 (2015).
MSC:  93E03 91G10 93A30
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Separate reconstruction of solution components with singularities of various types for linear operator equations of the first kind. (English. Russian original) Zbl 1319.47008

Proc. Steklov Inst. Math. 289, Suppl. 1, S216-S226 (2015); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 20, No. 2, 63-73 (2014).
MSC:  47A52 65J20
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Dynamic method of multipliers in terminal control. (English. Russian original) Zbl 1315.93042

Comput. Math. Math. Phys. 55, No. 5, 766-787 (2015); translation from Zh. Vychisl. Mat. Mat. Fiz. 55, No. 5, 776-797 (2015).
MSC:  93C25 49M30 90C25 90C39
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