Browsing NTNU Open by Author "Decio, Stefano"
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Nodal Geometry and Growth of Solutions to Elliptic Partial Differential Equations
Decio, Stefano (Doctoral theses at NTNU;2022:216, Doctoral thesis, 2022)In this thesis we will study zeros and growth properties of solutions to elliptic PDEs. In particular, we first study zeros of linear combination of Laplace-Beltrami eigenfunctions via a growth estimate for positive solutions ...