Found 5,850 Documents (Results 1–100)

100
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The Laplacian with mixed Dirichlet-Neumann boundary conditions on Weyl chambers. (English)Zbl 07531827

MSC:  35K08 47B25
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MSC:  39A12
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MSC:  92Exx
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Analytic-numerical approach to construction of minimax solution to the Hamilton-Jacobi equation in three-dimensional space. (English. Russian original)Zbl 07528257

J. Math. Sci., New York 262, No. 3, 291-300 (2022); translation from Probl. Mat. Anal. 115, 55-62 (2022).
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On the Perron solution of the caloric Dirichlet problem: an elementary approach. (English)Zbl 07517852

MSC:  35K05 35K20
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High-order homogenization of the Poisson equation in a perforated periodic domain. (English)Zbl 07516517

Herzog, Roland (ed.) et al., Optimization and control for partial differential equations. Uncertainty quantification, open and closed-loop control, and shape optimization. Berlin: De Gruyter. Radon Ser. Comput. Appl. Math. 29, 237-281 (2022).
MSC:  35B27 35J25 76M50
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Maximal $$L^1$$-regularity for parabolic initial-boundary value problems with inhomogeneous data. (English)Zbl 07511792

MSC:  35B65 35K20 42B25
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Existence of solution for elliptic equations with supercritical Trudinger-Moser growth. (English)Zbl 07506939

MSC:  35J25 35B33 35A01
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Exterior Dirichlet and Neumann problems and the linked ergodic inverse problems in the entire space. (English)Zbl 07506349

MSC:  35J25 42B37 47D03
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Symmetry results for overdetermined problems via $$L_p$$ Brunn-Minkowski inequalities. (English)Zbl 07506091

MSC:  35J92 35J25
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Estimates for variation of the first Dirichlet eigenvalue of the Laplace operator. (English. Russian original)Zbl 07504256

J. Math. Sci., New York 261, No. 3, 444-454 (2022); translation from Probl. Mat. Anal. 114, 71-79 (2022).
MSC:  35J05 35J25 35P05
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Identification of a space- and time-dependent source in a variable coefficient advection-diffusion equation from Dirichlet and Neumann boundary measured outputs. (English)Zbl 07503657

MSC:  35R30 35K20 65M32
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Nodal solutions of semi-linear elliptic equations with dependence on the gradient. (English)Zbl 07501958

MSC:  35J92 35J25 35A01
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Schwarz-Pick and Landau type theorems for solutions to the Dirichlet-Neumann problem in the unit disk. (English)Zbl 07501880

MSC:  31A30 35J40 30C80
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A Robin boundary value problem for the Cauchy-Riemann operator in a ring domain. (English)Zbl 07501800

MSC:  30E25 30E20
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Convergence of dynamic programming principles for the $$p$$-Laplacian. (English)Zbl 07499994

MSC:  35J92 35J25
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On the Green function of an orthotropic clamped plate in a half-plane. (English)Zbl 07495342

MSC:  35J30 35J40 35J08
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An estimate for the Steklov zeta function of a planar domain derived from a first variation formula. (English)Zbl 07493892

MSC:  35R30 35J25 35P05
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Multiple ordered solutions for a class of problems involving the 1-Laplacian operator. (English)Zbl 07493871

MSC:  35J92 35J25 35A01
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Application of Morse theory for some damped Dirichlet nonlinear impulsive differential equations. (English)Zbl 07491025

MSC:  34B37 58E50
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Existence of solution for a singular elliptic system with convection terms. (English)Zbl 07488983

MSC:  35J57 35J62 35A01
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An existence result for anisotropic quasilinear problems. (English)Zbl 07488943

MSC:  35J92 35J25 35A01
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Nodal solutions for sublinear-type problems with Dirichlet boundary conditions. (English)Zbl 07487105

MSC:  35J91 35J25 35A01
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Asymptotic behavior of solutions of the Dirichlet problem for the Poisson equation on model Riemannian manifolds. (English)Zbl 1483.35078

MSC:  35J05 35J25 58J05
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Nonexistence result of nontrivial solutions to the equation $$-\Delta u=f(u)$$. (English)Zbl 07481778

MSC:  35J91 35J25 35A01
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Scalar elliptic equations with a singular drift. (English)Zbl 07481768

MSC:  35J25 35A01
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Positive solutions for a semipositone $$\phi$$-Laplacian problem. (English)Zbl 07474375

MSC:  35J62 35J25 35A01
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Gelfand-type problems involving the 1-Laplacian operator. (English)Zbl 07473087

MSC:  35J92 35J25 35A01
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The principal eigenfunction of the Dirichlet Laplacian with prescribed numbers of critical points on the upper half of a topological torus. (English)Zbl 07472993

MSC:  35J25 35R01
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Multiplicity results for semilinear heterogeneous problems in exterior domains of $$\mathbb{R}^2$$ involving subcritical or critical nonlinearities à la Trudinger-Moser. (English)Zbl 07472967

MSC:  35J91 35J25 35A01
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Elliptic systems of $$p$$-Laplacian type. (English)Zbl 07472889

MSC:  35J92 35J57 35A01
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$$W^{1,1}_0({\Omega })$$ solutions for some nonlinear elliptic equations. (English)Zbl 07472591

MSC:  35J92 35J25 35A01
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Singular solutions of a Hénon equation involving a nonlinear gradient term. (English)Zbl 1483.35100

MSC:  35J91 35J25 35A01
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A variational approach for Kirchhoff-Carrier type non-local equation boundary value problems. (English)Zbl 1481.35218

MSC:  35J62 35J25 35A01
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Resolutivity and invariance for the Perron method for degenerate equations of divergence type. (English)Zbl 1483.35097

MSC:  35J70 35J62 35J25
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Global Schauder estimates for the $$p$$-Laplace system. (English)Zbl 1481.35235

MSC:  35J92 35J25 35B65
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Weighted $$W^{1, p(\cdot)}$$-regularity for degenerate elliptic equations in Reifenberg domains. (English)Zbl 1480.35245

MSC:  35J70 35J25 35B65
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Isoperimetric inequalities and geometry of level curves of harmonic functions on smooth and singular surfaces. (English)Zbl 1480.30031

MSC:  30F15 31A05 31A25
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On the number of critical points of stable solutions in bounded strip-like domains. (English)Zbl 07429250

MSC:  35J91 35J25 35B38
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MSC:  35F60
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A supercritical variable exponent problem. (English)Zbl 1479.35457

MSC:  35J91 35J25 35A01
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Positive solutions for $$(p, q)$$-equations with convection and a sign-changing reaction. (English)Zbl 1479.35498

MSC:  35J92 35J25 35A01
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Dirichlet boundary value problem for equations describing flows of a nonlinear viscoelastic fluid in a bounded domain. (Russian. English summary)Zbl 07501553

Ufim. Mat. Zh. 13, No. 3, 17-26 (2021); translation in Ufa Math. J. 13, No. 3, 17-26 (2021).
MSC:  35Q35 35A01
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Theoretical justification of Ventcel’s boundary conditions for a thin layer three-dimensional thermoelasticity problem. (English)Zbl 07493430

MSC:  35M10 35G15 35A15
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On a class of chemically reacting systems involving nonlocal operators. (English)Zbl 07489161

MSC:  35J62 35J57 35A01
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Some optimal conditions for the unique solvability of the Dirichlet problem for second order singular linear differential equations with a deviating argument. (English)Zbl 1482.34057

MSC:  34B05 34K10
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On the discrete problem of wave diffraction by semi-infinite rigid constraint. (English)Zbl 1481.78004

MSC:  78A45 35J05
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The discontinuous nonlinear Dirichlet boundary value problem with $$p$$-Laplacian. (English)Zbl 07487854

MSC:  35J92 35J25 35A01
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On solvability of the Dirichlet and Neumann boundary value problems for the Poisson equation with multiple involution. (Russian. English summary)Zbl 07482150

MSC:  35J05 35J25
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Dirichlet-Neumann problem for the partial differential equations with deviation over the space argument. (English)Zbl 07482076

MSC:  35C10 35G31
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On second-order and fourth-order elliptic systems consisting of bulk and surface PDEs: well-posedness, regularity theory and eigenvalue problems. (English)Zbl 07477275

MSC:  35J25 35J40 35P05
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Regularity of the Dirichlet problem for the non-degenerate complex quotient equations. (English)Zbl 1481.35192

MSC:  35J60 35J25 35B65
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Asymptotic properties of solutions of two-dimensional differential-difference elliptic problems. (English. Russian original)Zbl 1481.35152

J. Math. Sci., New York 259, No. 6, 897-907 (2021); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 4, 678-688 (2017).
MSC:  35J25 35B40
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Infinity harmonic functions over exterior domains. (English)Zbl 1483.35085

MSC:  35J15 35J25
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On the Ashbaugh-Benguria conjecture about lower-order Dirichlet eigenvalues of the Laplacian. (English)Zbl 07454707

MSC:  35P15 35J25 58C40
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MSC:  35Q35
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The Dirichlet-Neumann boundary value problem for the inhomogeneous Bitsadze equation in a ring domain. (English)Zbl 1483.30071

MSC:  30E20 30E25 47G10
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Existence of two positive solutions for anisotropic nonlinear elliptic equations. (English)Zbl 1480.35267

MSC:  35J92 35J25 35A15
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Monotone iterative method for weakly coupled system of finite difference degenerate parabolic equations with mixed monotonicity condition. (English)Zbl 07449395

MSC:  65M06 35K65 65F10

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MSC:  35M12
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Global Lorentz gradient estimates for quasilinear equations with measure data for the strongly singular case: $$1<p\leq\frac{3n-2}{2n-1}$$. (English)Zbl 1480.35226

MSC:  35J62 35J25 35B65
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Two inequalities for convex equipotential surfaces. (English)Zbl 1483.31018

MSC:  31B05 35J25
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On the number of critical points of solutions of semilinear elliptic equations. (English)Zbl 1480.35112

MSC:  35J05 35J91 35J25
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An indirect approach to the existence of quasi-optimal controls in coefficients for multi-dimensional thermistor problem. (English)Zbl 1480.35179

Sadovnichiy, Victor A. (ed.) et al., Contemporary approaches and methods in fundamental mathematics and mechanics. Cham: Springer. Underst. Complex Syst., 489-522 (2021).
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On Tikhonov regularization of optimal distributed control problem for an ill-posed elliptic equation with $$p$$-Laplace operator and $$L^1$$-type of non-linearity. (English)Zbl 1480.35273

Sadovnichiy, Victor A. (ed.) et al., Contemporary approaches and methods in fundamental mathematics and mechanics. Cham: Springer. Underst. Complex Syst., 91-111 (2021).
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