## Found 143 Documents (Results 1–100)

100
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### A new proof of the Hardy-Rellich inequality in any dimension. (English)Zbl 1470.35009

MSC:  35A23 26D10
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### Approximate solutions of impulsive optimal controls for a class of Lagrange problem. (English)Zbl 1468.49037

MSC:  49N25 49M25
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### The multiple solutions of $$p$$-Laplace equation with logarithmic nonlinearity. (Chinese. English summary)Zbl 1438.35142

MSC:  35J60 35A15

### Existence of the solution to the constraint state in second harmonic equations. (Chinese. English summary)Zbl 1424.35130

MSC:  35J15 35R10
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MSC:  45B05
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### Existence of solitary waves for coupled NLS-KdV system. (Chinese. English summary)Zbl 1399.35123

MSC:  35C08 35Q53 35Q55
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### To the solution of a boundary value problem with a parameter for an ordinary differential equations. (Russian. English summary)Zbl 1463.34073

Ufim. Mat. Zh. 8, No. 2, 3-13 (2016); translation in Ufa Math. J. 8, No. 2, 3-13 (2016).
MSC:  34B09 49J15
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### Onofri-type inequalities for singular Liouville equations. (English)Zbl 1338.35011

MSC:  35A15 35J15 35J60 53A30 58J05
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MSC:  49J45
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### Sequential optimization for semilinear divergent hyperbolic equation with a boundary control and state inequality constraint. (English)Zbl 1318.49038

MSC:  49K20 35L20

MSC:  49J15

### Tikhonov regularization methods for inverse mixed variational inequalities. (English)Zbl 1311.49023

MSC:  49J40 47J20

MSC:  90C33
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### Morrey regularity for almost minimizers of asymptotically convex functionals with nonstandard growth. (English)Zbl 1281.49035

MSC:  49N60 35J50
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### Minimizing sequences for conformally invariant integrals of higher order. (English)Zbl 1276.58003

MSC:  58E20 58D15
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### Immersion principle for boundary value problem for ordinary differential. (Russian. English summary)Zbl 07401743

MSC:  34B15 45B05 49J15

### Optimal control problem in a nonlinear asset developmental equation with an environment-limited function. (Chinese. English summary)Zbl 1265.49004

MSC:  49J27 91B76
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### Remarks on Ekeland’s variational principle for polynomial functions. (English)Zbl 1261.14031

MSC:  14P15 58K40

### Asymptotical good behavior on inequalities with completely approximate K-T concept. (English)Zbl 1242.90161

MSC:  90C25 90C48
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### Controllability and speed of the process described by a parabolic equation with bounded control. (English. Russian original)Zbl 1241.93008

Sib. Math. J. 53, No. 1, 13-28 (2012); translation from Sib. Mat. Zh. 53, No. 1, 20-37 (2012).
MSC:  93B07 93C20 35K20 93B40
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### Regularized parametric Kuhn-Tucker theorem in a Hilbert space. (Russian, English)Zbl 1274.90266

Zh. Vychisl. Mat. Mat. Fiz. 51, No. 9, 1594-1615 (2011); translation in Comput. Math. Math. Phys. 51, No. 9, 1489-1509 (2011).
MSC:  90C25 90C46
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### On a result by Boccardo-Ferone-Fusco-Orsina. (English)Zbl 1234.49015

MSC:  49J52 49J27
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### Characterizations of solution sets of a class of nonconvex semi-infinite programming problems. (English)Zbl 1237.90185

Reviewer: Rita Pini (Milano)
MSC:  90C26 90C30 90C34

### Parametric optimization for a hyperbolic equation in divergence form with a pointwise state constraint. II. (English. Russian original)Zbl 1227.49005

Differ. Equ. 47, No. 5, 726-737 (2011); translation from Differ. Uravn. 47, No. 5, 726-737 (2011).
MSC:  49J20 35L20 49K40
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### Bounds for some minimizing sequences of functionals. (English)Zbl 1206.49040

MSC:  49N60 35J60
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MSC:  49M30
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### Wellposedness and regularization of minimizing sequences in quadratic programming problems in Hilbert space. (English)Zbl 1198.90314

Jaćimović, Milojica (ed.), Proceedings of the international conference on nonlinear analysis and optimization problems, Budva, Montenegro, October 6–10, 2008. Podgorica: Montenegrin Academy of Sciences and Arts (ISBN 978-86-7215-227-2/pbk). Scientific Meetings. Montenegrin Academy of Sciences and Arts 100; The Section of Natural Sciences 13, 175-199 (2009).
MSC:  90C20 90C31

### Optimal control problems of stable solution of a parallel repairable standby system. (Chinese. English summary)Zbl 1174.90428

MSC:  90B25 60K10

### Optimal control of the stable solution of a parallel repairable system with two non-identical units. (Chinese. English summary)Zbl 1164.60420

MSC:  60K10 90B25 93E20

### D-gap functions for nonsmooth variational inequality problems. (English)Zbl 1293.49022

MSC:  49J40 47J20 49J52
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### Gamma convergence for phase transitions in impenetrable elastic materials. (English)Zbl 1383.74074

Damlamian, A. (ed.) et al., Multi-scale problems and asymptotic analysis. Proceedings of the midnight sun Narvik conference (satellite conference of the fourth European congress of mathematics), Narvik, Norway, June 22–26, 2004. Tokyo: Gakkōtosho (ISBN 4-7625-0433-5/hbk). GAKUTO International Series. Mathematical Sciences and Applications 24, 105-118 (2006).
MSC:  74Q05 74N99 74G65
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### The theory of potentials with respect to consistent kernels: a theorem on completeness, sequences of potentials. (Russian, English)Zbl 1074.31008

Ukr. Mat. Zh. 56, No. 11, 1513-1526 (2004); translation in Ukr. Math. J. 56, No. 11, 1796-1812 (2004).
MSC:  31C15 31B15
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### Existence and characterization of regions minimizing perimeter under a volume constraint inside Euclidean cones. (English)Zbl 1057.53023

MSC:  53C20 49Q20
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### The behaviour of microstructures with small shears of the austenite-martensite interface in martensitic phase transformations. (English)Zbl 1084.49014

MSC:  49J45 74N15 74G65
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### Sequential extension in the problem of control in coefficients for elliptic-type equations. (English)Zbl 1043.49027

MSC:  49K20 35J25
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### Variational methods for crystalline microstructure. Analysis and computation. (English)Zbl 1016.74002

Lecture Notes in Mathematics. 1803. Berlin: Springer. viii, 212 p. EUR 32.95/net; sFr. 56.50; £23.00; \$ 45.80 (2003).
MSC:  74-02 74N15 74G65 74N05 74S30
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### Asymptotical well behaviour for constrained minimisation problems. (English)Zbl 1035.49021

MSC:  49K40 90C31
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MSC:  90C25
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### Suboptimal control of a semilinear elliptic equation with a phase constraint and a boundary control. (English. Russian original)Zbl 1013.49012

Differ. Equ. 37, No. 2, 281-300 (2001); translation from Differ. Uravn. 37, No. 2, 260-275 (2001).
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### Perturbed minimization principles and applications. (English)Zbl 1040.46011

Johnson, W. B. (ed.) et al., Handbook of the geometry of Banach spaces. Volume 1. Amsterdam: Elsevier (ISBN 0-444-82842-7/hbk). 393-435 (2001).

### Existence, multiplicity and concentration of bound states for a quasilinear elliptic field equation. (English)Zbl 1006.35034

MSC:  35J60 35Q55 49J20 35A07 35B35
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### Suboptimal control over semilinear elliptic equations with phase constraints. II: Sensitivity, typicalness of the regular maximum principle. (English. Russian original)Zbl 1013.49011

Russ. Math. 44, No. 8, 50-60 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 8, 52-63 (2000).
MSC:  49K20 35B37 35J50 49K40

### Suboptimal control over semilinear elliptic equations with phase constraints. I: The maximum principle for minimizing sequences, the normality. (English. Russian original)Zbl 1003.49020

Russ. Math. 44, No. 6, 31-42 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 6, 33-44 (2000).
MSC:  49K20 35B37 35J50

### Optimal control of semilinear elliptic equation with state constraint: Maximum principle for minimizing sequence, regularity, normality, sensitivity. (English)Zbl 0993.49020

MSC:  49K20 35J50

### Approximate efficiency and scalar stationarity in unbounded nonsmooth convex vector optimization problems. (English)Zbl 1003.49018

Reviewer: L.Gasiński
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### Extended well-posedness properties of vector optimization problems. (English)Zbl 1028.90067

MSC:  90C31 49K40
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### On minimizing and critical sequences in nonsmooth optimization. (English)Zbl 1042.49019

MSC:  49J52 49J45 90C46
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### Approximate synthesis of the optimal control in a degenerate problem of the analytic construction of controllers. (English. Russian original)Zbl 1063.49508

Autom. Remote Control 60, No. 12, Part 1, 1686-1699 (1999); translation from Avtom. Telemekh. 1999, No. 12, 16-32 (1999).
MSC:  49N35 93B50

### Regularity of minimizing sequences for functionals of the calculus of variations via the Ekeland principle. (English)Zbl 1007.49024

MSC:  49N60 49J45

MSC:  90C33
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### The appearance of microstructures in problems with incompatible wells and their numerical approach. (English)Zbl 0937.65070

MSC:  65K10 49J20
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### Tikhonov regularization methods for variational inequality problems. (English)Zbl 0939.90019

MSC:  90C33 47J20
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### Prescribed scalar curvature problem on complete manifolds. (English. Abridged French version)Zbl 0914.53025

MSC:  53C21 58J60
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### A compactness result for loops with an $$H^{\frac 12}$$-bound. (English)Zbl 0933.58014

MSC:  58E15 58E12

### Minimizing and stationary sequences of constrained optimization problems. (English)Zbl 0909.90235

MSC:  90C30 90C33 90C25
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### Oscillating singularities on Cantor sets: A grand-canonical multifractal formalism. (English)Zbl 0917.28007

MSC:  28A80 42C15
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### A theorem on improving regularity of minimizing sequences by reverse Hölder inequalities. (English)Zbl 0894.49023

MSC:  49N60 30C65
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### Existence of boundary optimal control for the Boussinesq equations. (English)Zbl 0892.35127

Choe, Hi Jun (ed.) et al., Proceedings of Korea-Japan partial differential equations conference, Taejon, Republic of Korea, December 16–18, 1996. Korea: Seoul National University, Lect. Notes Ser., Seoul. 39, No. 10, 11 p. (1997).
MSC:  35Q35 49K20

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### Minimizing and stationary sequences of merit functions for complementarity problems and variational inequalities. (English)Zbl 0886.90153

Ferris, Michael C. (ed.) et al., Complementarity and variational problems. State of the art. Proceedings of the international conference, Baltimore, MD, USA, November 1–4, 1995. Philadelphia, PA: SIAM, Society for Industrial and Applied Mathematics. 91-104 (1997).
MSC:  90C33 49J40 90C30

### On the primer selection problem in polymerase chain reaction experiments. (English)Zbl 0868.92012

MSC:  92C40 92-08 65Y20
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### Local wellposedness of constrained problems. (English)Zbl 0867.49020

MSC:  49K40 90C31
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### Magnetoelastic interactions. (English)Zbl 0864.73057

Serapioni, Raul (ed.) et al., Variational methods for discontinuous structures. Applications to image segmentation, continuum mechanics, homogenization. Proceedings of the international conference, Como, Italy, September 8–10, 1994. Basel: Birkhäuser. Prog. Nonlinear Differ. Equ. Appl. 25, 177-189 (1996).
MSC:  74F15 74S30 74P10 74A60 74M25 82D40

### Suboptimal control of systems with distributed parameters: Minimizing sequences, value function, regularity, normality. (English)Zbl 0855.49014

MSC:  49K20 49N60

### On the problem of two linearized wells. (English)Zbl 0877.49016

MSC:  49J45 49N60 74B20
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### Wellposedness of multiple integrals in the calculus of variations. (English)Zbl 0919.49016

MSC:  49K40 49J45 49K10

### Existence of solutions of semilinear higher order elliptic equations. (English)Zbl 0906.35031

MSC:  35J60 35J35

### Numerical analysis of a microstructure for a rotationally invariant, double well energy. (English)Zbl 0886.65070

MSC:  65K10 49J20 82D25
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MSC:  90C30
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### A variational model for nonlinear elastic plates. (English)Zbl 0870.73030

MSC:  74K20 74S30 74P10
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### Global vortex rings and asymptotic behaviour. (English)Zbl 0845.76017

MSC:  76B47 35Q35
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### A generalization of the method of least squares for operator equations in some Fréchet spaces. (English. Russian original)Zbl 0880.46001

Izv. Math. 59, No. 5, 935-948 (1995); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 59, No. 5, 59-72 (1995).
MSC:  46A04 47A50 41A35
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### Variational problems with potential wells and nonhomogeneous boundary conditions. (English)Zbl 0897.49011

Bouchitté, Guy (ed.) et al., Calculus of variations, homogenization and continuum mechanics. Proceedings of a workshop, CIRM-Luminy, Marseille, France, June 21–25, 1993. Singapore: World Scientific. Ser. Adv. Math. Appl. Sci. 18, 149-168 (1994).
Reviewer: U.Raitums (Riga)
MSC:  49J45 74S30 74P10 65M60 35J20 49J10 49J40

### On the problem of two wells. (English)Zbl 0797.73079

Kinderlehrer, David (ed.) et al., Microstructure and phase transition. Based on the proceedings of a workshop which was an integral part of the 1990-91 IMA program on phase transitions and free boundaries. New York, NY: Springer-Verlag. IMA Vol. Math. Appl. 54, 183-189 (1993).
MSC:  74S30 74P10 74A60 74M25 52A99 49J10

### Approximation and oscillations. (English)Zbl 0802.90093

Kinderlehrer, David (ed.) et al., Microstructure and phase transition. Based on the proceedings of a workshop which was an integral part of the 1990-91 IMA program on phase transitions and free boundaries. New York, NY: Springer-Verlag. IMA Vol. Math. Appl. 54, 27-37 (1993).
Reviewer: M.Chipot (Metz)
MSC:  90C30 74S30 74P10 49J45 49J52 90C26

### Existence of critical points of a conformally invariant variational problem. (English)Zbl 0993.58501

Nagano, Tadashi (ed.) et al., Proceedings of the workshop on geometry and its applications in honor of Morio Obata, Yokohama, Japan, November 19-21, 1991. Singapore: World Scientific. 219-224 (1993).
MSC:  58E11 53C21

### Equilibrium configurations of defective crystals. (English)Zbl 0785.73007

Reviewer: G.Capriz (Pisa)
MSC:  74E10 74A60 74M25 74S30 74P10
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### Relaxation and regularization of nonconvex variational problems. (English)Zbl 0819.49014

Reviewer: L.Ambrosio (Pisa)
MSC:  49J45 49K30
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### On the dynamics of fine structure. (English)Zbl 0791.35030

MSC:  35J20 74Hxx
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### Numerical analysis of oscillations in two wells problems. (English)Zbl 0784.65057

Chipot, M. (ed.) et al., Progress in partial differential equations: the Metz surveys. Papers from the ‘Metz days’ conferences, held in Metz, France, during 1989-1990. Harlow: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 249, 131-145 (1991).
MSC:  65K05 90C30

### Sobolev solutions for convex variational problems in locally convex spaces. (English)Zbl 0792.49006

Barbu, V. (ed.), Differential equations and control theory. Proceedings of an international conference on differential equations and control theory, held in Iasi, Romania, August 27-September 1, 1990. Harlow: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 250, 121-125 (1991).
MSC:  49J40 54E99

MSC:  49Q15
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MSC:  49K24
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### Dynamics and minimizing sequences. (English)Zbl 0705.49023

Problems involving change of type, Proc. Conf., Stuttgart/FRG 1988, Lect. Notes Phys. 359, 3-16 (1990).
Reviewer: P.Achuthan
MSC:  49S05

### An optimal control problem in $$L^{\infty}$$. (English)Zbl 0675.49008

Reviewer: P.Nistri
MSC:  49J30 49J27 49J15
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### Remark on the well-posedness of the problem of minimization of integral functionals. (English)Zbl 0674.49009

Reviewer: N.S.Papageorgiou
MSC:  49J99 49M37
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