Boundary value problems for a special Helfrich functional for surfaces of revolution - existence and asymptotic behaviour
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Optimal estimates from below for Green functions of higher order elliptic operators with variable leading coefficients
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Differences between fundamental solutions of general higher order elliptic operators and of products of second order operators
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Positivity of solutions to the Cauchy problem for linear and semilinear biharmonic heat equations
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Boundary value problems for the Willmore functional
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Existence for Willmore surfaces of revolution satisfying non-symmetric Dirichlet boundary conditions
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Minimising a relaxed Willmore functional for graphs subject to boundary conditions
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Boggios formula for fractional polyharmonic Dirichlet problems
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Jahresbericht der Deutschen Mathematikervereinigung
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Dominance of positivity of the Green's function associated to a perturbed polyharmonic dirichlet boundary value problem by pointwise estimates
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Jahresbericht der Deutschen Mathematiker-Vereinigung
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A clamped plate with a uniform weight may change sign
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In any dimension a clamped plate with a uniform weight may change sign
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Uniform estimates and convexity in capillary surfaces
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Uniform estimates for polyharmonic Green functions in domains with small holes
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The asymptotic shape of a boundary layer of symmetric willmore surfaces of revolution
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Optimal estimates from below for biharmonic Green functions
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Symmetric Willmore surfaces of revolution satisfying arbitrary Dirichlet boundary data
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Optimal Sobolev and Hardy Rellich constants under navier boundary conditions
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Positivity and almost positivity of biharmonic Green's functions under Dirichlet boundary conditions
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Polyharmonic boundary value problems - positivity preserving and nonlinear higher order elliptic equations in bounded domains
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A Navier boundary value problem for Willmore surfaces of revolution
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Boundedness of the negative part of biharmonic Greens functions under dirichlet boundary conditions in general domains
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Nonlinear questions in clamped plate models
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Some new proberties of biharmonic heat kernels
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Stability and symmetry in the Navier problem for the one-dimensional Willmore equation
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Classical solutions to the dirichlet problem for Willmore surfaces of revolution
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Decay and local eventual positivity for biharmonic parabolic equations
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Eventual local positivity for a biharmonic heat equation in R^n
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Supercritical biharmonic equations with power-type nonlinearity
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The Paneitz equation in hyperbolic space
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The second bifurcation branch for radial solutions of the Brezis-Nirenberg problem in dimension four
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Boundary value problems for the one-dimensional Willmore equation
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Global solutions for superlinear parabolic equations involving the biharmonic operator for initial data with optimal slow decay
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Local regularity of weak solutions of semilinear parabolic systems with critical growth
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Regions of positivity for polyharmonic green functions in arbitrary domains
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The Dirichlet problem for supercritical biharmonic equations with power-type nonlinearity
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Entire solutions for a semilinear fourth order elliptic problem with exponential nonlinearity
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Radial entire solutions for supercritical biharmonic equations
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A semilinear fourth order elliptic problem with exponential nonlinearity.
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On the existence of hermitian-harmonic maps from complete hermitian to complete Riemannian manifolds.
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Positivity, change of sign and buckling eigenvalues in a one-dimensional fourth order model problem.
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