Found 870 Documents (Results 1–100)

100
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Cut time in the sub-Riemannian problem on the Cartan group. (English)Zbl 07500001

MSC:  22E25 49K15 53C17
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A systematic review on the advancement in the study of fuzzy variational problems. (English)Zbl 07487588

MSC:  49J21 35Q31 35R13
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Optimization of higher-order differential inclusions with special boundary value conditions. (English)Zbl 1481.49022

MSC:  49K15 90C26 93C15
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An analysis to a model of tornado. (English)Zbl 07447198

MSC:  35Qxx 35L60 49L25 35L67 35D10
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Refined Euler-Lagrange inclusion for an optimal control problem with discontinuous integrand. (English. Russian original)Zbl 1481.49020

Proc. Steklov Inst. Math. 315, No. 1, 27-55 (2021); translation from Tr. Mat. Inst. Steklova 315, 34-63 (2021).
MSC:  49K15 93C20
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Optimal control of averaged state of a population dynamics model. (English)Zbl 1481.49006

N’Guérékata, Gaston M. (ed.) et al., Studies in evolution equations and related topics. Cham: Springer. STEAM-H, Sci. Technol. Eng. Agric. Math. Health, 113-127 (2021).
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MSC:  49J20
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Second Chebyshev wavelets (SCWs) method for solving finite-time fractional linear quadratic optimal control problems. (English)Zbl 07431520

MSC:  65-XX 49-XX
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Formula of the overtaking optimal solution for a growth model with AK technology. (English)Zbl 1475.91197

MSC:  91B62 49K15
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Optimal control of variable-order fractional model for delay cancer treatments. (English)Zbl 1481.92071

MSC:  92C50 34A08 49N90
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Extremals and isoperimetric extremals of the rotations in the plane. (English)Zbl 1479.49095

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 136-141 (2021).
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Legendre’s necessary condition for fractional Bolza functionals with mixed initial/final constraints. (English)Zbl 1471.49017

MSC:  49K05 26A33 34A08
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First order necessary optimal conditions in Gursat-Darboux stochastic systems. (Russian. English summary)Zbl 1470.93166

MSC:  93E20 49K20
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Solving fractional optimal control problems using Genocchi polynomials. (English)Zbl 07359861

MSC:  49J21 11B68
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Generalized conformable variational calculus and optimal control problems with variable terminal conditions. (English)Zbl 07515654

MSC:  49K15 26A24
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A new mathematical model for Zika virus transmission. (English)Zbl 07507619

MSC:  34A08 65P99 49J15
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An efficient algorithm for solving the fractional optimal control of SIRV epidemic model with a combination of vaccination and treatment. (English)Zbl 07501464

MSC:  93A30 26A33 49J15 47N40 93D20
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Optimal heating of an indoor swimming pool. (English)Zbl 1473.80008

Lindner, Ewald (ed.) et al., Mathematical modelling in real life problems. Case studies from ECMI-modelling weeks. Cham: Springer. Math. Ind. 33, 87-101 (2020).
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Space-time a posteriori error analysis of finite element approximation for parabolic optimal control problems: a reconstruction approach. (English)Zbl 1469.49023

MSC:  49K20 65M60
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Error analysis for the implicit Euler discretization of linear-quadratic control problems with higher index DAEs and bang-bang solutions. (English)Zbl 1451.49021

Reis, Timo (ed.) et al., Progress in differential-algebraic equations II. Proceedings of the 9th workshop on descriptor systems, Paderborn, Germany, March 17–20, 2019. Cham: Springer. Differ.-Algebr. Equ. Forum, 291-330 (2020).
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On the relation between the properties of a degenerate linear-quadratic control problem and the Euler-Poisson equation. (English. Russian original)Zbl 1450.49016

Comput. Math. Math. Phys. 60, No. 3, 390-403 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 3, 391-404 (2020).
MSC:  49N10 35Q05
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On the uniqueness of minimizers for a class of variational problems with polyconvex integrand. (English)Zbl 1447.35011

MSC:  35A15 49J40 74B20
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Critical point theory. Sandwich and linking systems. (English)Zbl 1462.35008

Cham: Birkhäuser/Springer (ISBN 978-3-030-45602-3/hbk; 978-3-030-45605-4/pbk; 978-3-030-45603-0/ebook). xxxvi, 320 p. (2020).
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Variational methods in nonlinear analysis. With applications in optimization and partial differential equations. (English)Zbl 1443.49001

De Gruyter Graduate. Berlin: De Gruyter (ISBN 978-3-11-064736-5/pbk; 978-3-11-064738-9/ebook). xxv, 474 p. (2020).
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Symmetry and asymmetry of minimizers of a class of noncoercive functionals. (English)Zbl 1433.49009

MSC:  49J40 49K20 49K30
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Variational calculus involving nonlocal fractional derivative with Mittag-Leffler kernel. (English)Zbl 1442.49026

MSC:  49K20 26A33 35R11
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Hidden Maxwell stratum in Euler’s elastic problem. (English)Zbl 1447.93137

MSC:  93C15 49J15
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Non-coercive radially symmetric variational problems: existence, symmetry and convexity of minimizers. (English)Zbl 1425.49002

MSC:  49J30 49K21
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Optimal control of initial-boundary value problems for hyperbolic balance laws with switching controls and state constraints. (English)Zbl 1430.49002

München: Dr. Hut; Darmstadt: TU Darmstadt, Fachbereich Mathematik (Diss.) (ISBN 978-3-8439-4035-1/pbk). x, 187 p. (2019).

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Uncertain method for optimal control problems with uncertainties using Chebyshev inclusion functions. (English)Zbl 1423.49016

MSC:  49K05 49K15
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Optimal control of diffusion equation with fractional time derivative with nonlocal and nonsingular Mittag-Leffler kernel. (English)Zbl 1421.49004

MSC:  49J20 49K20 26A33
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Large deformations of Timoshenko and Euler beams under distributed load. (English)Zbl 1415.74010

MSC:  74B20 34B15 49J45
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A class of conserved surface layer integrals for causal variational principles. (English)Zbl 1433.49011

MSC:  49J40 35Q31 49Q15
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Optimization of Lagrange problem with higher order differential inclusions and endpoint constraints. (English)Zbl 07467607

MSC:  49K21 34A60
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The Euler-Lagrange and Legendre equations for functionals involving distributed-order fractional derivatives. (English)Zbl 1427.49018

MSC:  49K05 35R11 49M05
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Lectures on the calculus of variations. Reprint of the 1904 original published by the University of Chicago Press. (English)Zbl 1422.49001

Mineola, NY: Dover Publications (ISBN 978-0-486-82236-5). xi, 271 p. (2018).

Remarks to the paper “Sweep algorithm for solving optimal control problem with multi-point boundary conditions”. (English)Zbl 1423.49003

MSC:  49J15 49M25 49N10
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Some concepts of generalized and approximate solutions in ideal incompressible fluid mechanics related to the least action principle. (English)Zbl 1418.35301

Bulíček, Miroslav (ed.) et al., New trends and results in mathematical description of fluid flows, Kácov, Czech Republic, May 28 – June 2, 2017. Cham: Birkhäuser. Nečas Cent. Ser., 53-75 (2018).
MSC:  35Q35 49J45
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Pressureless Euler alignment system with control. (English)Zbl 1411.82025

MSC:  82C22 49K20 35Q93 65M08 35Q31 82C80 76N25
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Optimal control of second order delay-discrete and delay-differential inclusions with state constraints. (English)Zbl 1407.49023

MSC:  49K15 49M25 93C15
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Solution stability and path-following for a class of generalized equations. (English)Zbl 1431.49018

Feichtinger, Gustav (ed.) et al., Control systems and mathematical methods in economics. Essays in honor of Vladimir M. Veliov. Cham: Springer. Lect. Notes Econ. Math. Syst. 687, 57-80 (2018).
MSC:  49J53 90C31
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