Showing items with similar title or keywords.

• p-Laplacen operaattorin ominaisarvo-ongelmasta 

  Siltakoski, Jarkko (2016)

  Tämän tutkielman tarkoitus on tutustua epälineaarisiin ominaisarvo-ongelmiin p-Laplacen operaattorin ominaisarvo-ongelman kautta. p-Laplacen operaattori on Laplacen operaattorin eräs yleistys ja tarkastelun kohteena oleva ...

• Reuna-Harnack -periaatteesta 

  Kontoniemi, Teemu (2008)

• Monotonicity and Enclosure Methods for the p-Laplace Equation 

  Brander, Tommi; Harrach, Bastian; Kar, Manas; Salo, Mikko (Society for Industrial and Applied Mathematics, 2018)

  We show that the convex hull of a monotone perturbation of a homogeneous background conductivity in the p-conductivity equation is determined by knowledge of the nonlinear Dirichlet--Neumann operator. We give two independent ...

• Gradient and Lipschitz Estimates for Tug-of-War Type Games 

  Attouchi, Amal; Luiro, Hannes; Parviainen, Mikko (Society for Industrial and Applied Mathematics, 2021)

  We define a random step size tug-of-war game and show that the gradient of a value function exists almost everywhere. We also prove that the gradients of value functions are uniformly bounded and converge weakly to the ...

• On Lp resolvent estimates for Laplace–Beltrami operators on compact manifolds 

  Ferreira, David Dos Santos; Kenig, Carlos E.; Salo, Mikko (Walter de Gruyter GmbH, 2014)

  In this article we prove Lp estimates for resolvents of Laplace–Beltrami operators on compact Riemannian manifolds, generalizing results of Kenig, Ruiz and Sogge (1987) in the Euclidean case and Shen (2001) for the torus. ...