Showing items with similar title or keywords.

• A graph-based multigrid with applications 

  Pennanen, Anssi (University of Jyväskylä, 2010)

• A posteriori error estimates for variational problems in the theory of viscous fluids 

  Nokka, Marjaana (University of Jyväskylä, 2016)

  The papers included in the thesis are focused on functional type a posteriori error estimates for the Stokes problem, the Stokes problem with friction type boundary conditions, the Oseen problem, and the anti-plane Bingham ...

• Lineaariset toisen asteen hyperboliset osittaisdifferentiaaliyhtälöt 

  Kauppinen, Matti (2022)

  Tässä työssä tutkitaan toisen asteen lineaarisia hyperbolisia osittaisdifferentiaaliyhtälöitä. Toisen asteen lineaariset hyperboliset osittaisdifferentiaaliyhtälöt ovat luonnollinen yleistys aaltoyhtälölle $$u_{tt} + \Delta ...

• Decoupling on the Wiener Space, Related Besov Spaces, and Applications to BSDEs 

  Geiss, Stefan; Ylinen, Juha (American Mathematical Society, 2021)

  We introduce a decoupling method on the Wiener space to define a wide class of anisotropic Besov spaces. The decoupling method is based on a general distributional approach and not restricted to the Wiener space. The class ...

• Unique Continuation Results for Certain Generalized Ray Transforms of Symmetric Tensor Fields 

  Agrawal, Divyansh; Krishnan, Venkateswaran P.; Sahoo, Suman Kumar (Springer Science and Business Media LLC, 2022)

  Let Im denote the Euclidean ray transform acting on compactly supported symmetric m-tensor field distributions f, and I∗m be its formal L2 adjoint. We study a unique continuation result for the operator Nm=I∗mIm. More ...