## Found 2,360 Documents (Results 1–100)

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### $$C^1$$-conforming variational discretization of the biharmonic wave equation. (English)Zbl 07566251

MSC:  65-XX 74-XX
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### Construction and determination of univalent biharmonic mappings. (English)Zbl 07555158

MSC:  30C45 31A05 31A30
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### Green’s functions of some boundary value problems for the biharmonic equation. (English)Zbl 07548765

MSC:  31B30 35J08 35J67
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### Some remarks on the inhomogeneous biharmonic NLS equation. (English)Zbl 07544616

MSC:  35Qxx 35Bxx 35Pxx
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### Hausdorff analytic functions in a three-dimensional associative noncommutative algebra. (English)Zbl 07543076

J. Math. Sci., New York 262, No. 2, 207-221 (2022) and Ukr. Mat. Visn. 19, No. 1, 103-120 (2022).
MSC:  30G35 35J05 31B30
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### Pseudospectral versus Galerkin methods: fourth order equations. (English)Zbl 07542684

MSC:  65Lxx 34Bxx 65Nxx
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### h-, p-, and hp-versions of the least-squares collocation method for solving boundary value problems for biharmonic equation in irregular domains and their applications. (English. Russian original)Zbl 07538076

Comput. Math. Math. Phys. 62, No. 4, 517-537 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 531-552 (2022).
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### Lightning Stokes solver. (English)Zbl 07537259

MSC:  41A20 65N35 76D07
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### A mixed finite element scheme for biharmonic equation with variable coefficient and von Kármán equations. (English)Zbl 1486.65242

MSC:  65N30 65N12
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### Building three-dimensional differentiable manifolds numerically. (English)Zbl 07525146

MSC:  53Cxx 57Mxx 83Cxx
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### In-plane deformations of a circular elastic inhomogeneity with an eccentric interphase layer. (English)Zbl 07517425

MSC:  30E25 31A30
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### On a $$p(x)$$-biharmonic Kirchhoff type problem with indefinite weight and no flux boundary condition. (English)Zbl 07513925

MSC:  35J40 35A01 35A15
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### Regularity of weak solution of variational problems modeling the Cosserat micropolar elasticity. (English)Zbl 07504304

MSC:  35J05 31B30
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### A weak Galerkin/finite difference method for time-fractional biharmonic problems in two dimensions. (English)Zbl 07503435

MSC:  65Mxx 76-XX
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### On the biharmonic heat equation on complete Riemannian manifolds. (English)Zbl 07502885

MSC:  58J35 53-XX
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### Schwarz-Pick and Landau type theorems for solutions to the Dirichlet-Neumann problem in the unit disk. (English)Zbl 1486.31008

MSC:  31A30 35J40 30C80
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### Bi-Lipschitz continuity of quasiconformal solutions to a biharmonic Dirichlet-Neumann problem in the unit disk. (English)Zbl 1486.31009

MSC:  31A30 30C62 26A16
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### A generalized finite difference method for solving biharmonic interface problems. (English)Zbl 07496059

MSC:  65-XX 74-XX
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### Time analyticity of the biharmonic heat equation, the heat equation with potentials and some nonlinear heat equations. (English)Zbl 1486.58013

MSC:  58J35 35K05
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### Critical points approaches to a nonlocal elliptic problem driven by $$p(x)$$-biharmonic operator. (English)Zbl 1484.35179

MSC:  35J40 35J60 35A01
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### Ground state solution of critical $$p$$-biharmonic equation involving Hardy potential. (English)Zbl 1481.35159

MSC:  35J30 35A01 35J35
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### Local behavior of positive solutions to a nonlinear biharmonic equation near isolated singularities. (English)Zbl 1479.35325

MSC:  35J30 35B09 35B40
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### On Schwarz-Pick type inequality for mappings satisfying Poisson differential inequality. (English)Zbl 07557586

MSC:  30C80 31A30
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### A fast Fourier-Galerkin method solving a system of integral equations for the biharmonic equation. (English)Zbl 07543120

MSC:  31A30 45E05 65N30
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### Construction of nonsingular stress fields for non-Euclidean model in planar deformations. (English)Zbl 07511006

MSC:  74Axx 74Bxx 53Cxx
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### Natural vibrations of a rectangular plate with mixed boundary conditions. (English. Russian original)Zbl 1482.74082

J. Appl. Mech. Tech. Phys. 62, No. 2, 238-244 (2021); translation from Prikl. Mekh. Tekh. Fiz. 62, No. 2, 70-76 (2021).
MSC:  74H45 74K20 74S25
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### Viscous Marangoni flow driven by insoluble surfactant and the complex Burgers equation. (English)Zbl 1482.30102

MSC:  30E25 35Q35 31A30
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MSC:  35J58
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### A family of $$C^1$$ quadrilateral finite elements. (English)Zbl 1480.65339

MSC:  65N30 65D07 31A30
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### On solvability of some boundary value problems with involution for the biharmonic equation. (English)Zbl 1480.31003

Ashyralyev, Allaberen (ed.) et al., Functional analysis in interdisciplinary applications II. Collected papers based on the presentations at the mini-symposium, held as part of the fourth international conference on analysis and applied mathematics, ICAAM, September 6–9, 2018. Cham: Springer. Springer Proc. Math. Stat. 351, 75-90 (2021).
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### Monogenic functions with values in commutative complex algebras of the second rank with unit and a generalized biharmonic equation with simple nonzero characteristics. (English. Ukrainian original)Zbl 1482.30120

Ukr. Math. J. 73, No. 4, 556-571 (2021); translation from Ukr. Mat. Zh. 73, No. 4, 474-487 (2021).
MSC:  30G35
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### Propagating and standing Rayleigh waves near rivet chains connecting Kirchhoff plates. (English. Russian original)Zbl 1480.35146

Sib. Math. J. 62, No. 6, 1084-1099 (2021); translation from Sib. Mat. Zh. 62, No. 2, 1339-1356 (2021).
MSC:  35J30 31B30
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### Generalized harmonic functions and Schwarz lemma for biharmonic mappings. (English)Zbl 1477.31011

MSC:  31A30 35J40
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### Schwartz-type boundary-value problems for canonical domains in a biharmonic plane. (English)Zbl 1477.30045

J. Math. Sci., New York 259, No. 1, 37-52 (2021) and Ukr. Mat. Visn. 18, No. 3, 338-358 (2021).
MSC:  30G35 31A30 30E25
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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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### Non-Euclidean model for description of residual stresses in planar deformations. (English)Zbl 1481.74022

MSC:  74A10 74G50
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### Toeplitz operators with homogeneous symbols on polyharmonic spaces. (English)Zbl 1477.31012

MSC:  31A30 47B35
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### Construction of approximate $$C^1$$ bases for isogeometric analysis on two-patch domains. (English)Zbl 07415663

MSC:  65-XX 68-XX
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### Uniqueness of weak solutions for a biharmonic problem. (English)Zbl 1479.35320

MSC:  35J30 35A01 35A02
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### Fully starlike and fully convex biharmonic mappings of order $$\alpha$$. (Chinese. English summary)Zbl 07403798

MSC:  30C45 30C50 31A30
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### On a Schwarz-Pick type inequality for quasiconformal mappings of inhomogeneous polyharmonic equation. (Chinese. English summary)Zbl 07403607

MSC:  30C62 31A30

### Bi-Lipschitz characteristic of quasiconformal self-mappings of the unit disk satisfying bi-harmonic equation. (English)Zbl 1476.30087

MSC:  30C62 31A30
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### Monogenic functions in commutative algebras and elliptic equations of mathematical physics. (Ukrainian. English summary)Zbl 07402550

MSC:  30G35 35J05 31A30

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### Sufficient conditions for solvability of one class of Neumann-type problems for the polyharmonic equation. (English. Russian original)Zbl 1473.35188

Comput. Math. Math. Phys. 61, No. 8, 1276-1288 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 8, 1295-1308 (2021).
MSC:  35J40 31B30 35A01
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### A nonlinear fourth-order PDE for image denoising in Sobolev spaces with variable exponents and its numerical algorithm. (English)Zbl 1476.35341

MSC:  35R35 49J40 60G40
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### Dirichlet-Neumann problem for the biharmonic equation in exterior domains. (English. Russian original)Zbl 1473.35179

Differ. Equ. 57, No. 8, 1020-1033 (2021); translation from Differ. Uravn. 57, No. 8, 1049-1062 (2021).
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### Parameter identification in multidimensional hyperbolic partial differential equations using wavelet collocation method. (English)Zbl 07377136

MSC:  65T60 65C30 31A30
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### Stability of an inverse source problem for the damped biharmonic plate equation. (English)Zbl 1469.35256

MSC:  35R30 35J30 74K20
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### A positivity preserving property result for the biharmonic operator under partially hinged boundary conditions. (English)Zbl 1468.35053

MSC:  35J30 31A30 35B09
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### Is there more than one Dirichlet-Neumann algorithm for the biharmonic problem? (English)Zbl 1477.65259

MSC:  65N55 31A30
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### Green’s functions of the Navier and Riquier-Neumann problems for the biharmonic equation in the ball. (English. Russian original)Zbl 1479.35329

Differ. Equ. 57, No. 5, 654-668 (2021); translation from Differ. Uravn. 57, No. 5, 673-686 (2021).
MSC:  35J40 31B30
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### Avkhadiev-Backer type $$p$$-valent conditions for biharmonic functions. (English)Zbl 1468.31004

MSC:  31A30 31A05
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### Boundary element method for solving an inhomogeneous biharmonic equation with a right-hand side containing the unknown function and its derivatives. (English. Russian original)Zbl 1465.76064

Comput. Math. Math. Phys. 61, No. 4, 591-606 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 4, 608-624 (2021).
MSC:  76M15 76S05
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### On asymptotically sharp bi-Lipschitz inequalities of quasiconformal mappings satisfying inhomogeneous polyharmonic equations. (English)Zbl 1462.30043

MSC:  30C62 31A30
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MSC:  31A30
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### Infinitely many solutions for a fourth-order semilinear elliptic equations perturbed from symmetry. (English)Zbl 1465.35171

MSC:  35J40 31B30 35A01
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### Necessary and sufficient condition for the existence of a classical solution of the inhomogeneous biharmonic equation. (English. Russian original)Zbl 1465.35168

Differ. Equ. 57, No. 3, 304-316 (2021); translation from Differ. Uravn. 57, No. 3, 326-337 (2021).
MSC:  35J30 31A30 35A01
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### Polar differentiation matrices for the Laplace equation in the disk under nonhomogeneous Dirichlet, Neumann and Robin boundary conditions and the biharmonic equation under nonhomogeneous Dirichlet conditions. (English)Zbl 07336177

MSC:  65-XX 35-XX
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