E
Enno Lenzmann
Researcher at University of Basel
Publications - 70
Citations - 3908
Enno Lenzmann is an academic researcher from University of Basel. The author has contributed to research in topics: Boson & Nonlinear system. The author has an hindex of 31, co-authored 67 publications receiving 3331 citations. Previous affiliations of Enno Lenzmann include Massachusetts Institute of Technology & University of Copenhagen.
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Uniqueness of Radial Solutions for the Fractional Laplacian
TL;DR: In this article, it was shown that all radial eigenvalues of the corresponding fractional Schrodinger operator H = (−Δ)^s+V are simple, provided that the potential V is radial and non-decreasing.
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Uniqueness of non-linear ground states for fractional Laplacians in ${\mathbb{R}}$
TL;DR: In this article, the uniqueness of ground state solutions Q = Q(|x|) ≥ 0 of the non-linear equation (−Δ)^sQ+Q−Q^(α+1)=0inR, where 0 < s < 1 and 0 < α < 4s/(1−2s) for s = 12 s = 1 2 and α = 1 in [5] for the Benjamin-Ono equation.
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Uniqueness and Nondegeneracy of Ground States for $(-\Delta)^s Q + Q - Q^{\alpha+1} = 0$ in $\mathbb{R}$
Rupert L. Frank,Enno Lenzmann +1 more
TL;DR: In this paper, the authors proved uniqueness of ground state solutions for nonlinear dispersive PDEs with fractional Laplacians, such as the generalized Benjamin-Ono (BO) and BBM water wave equations.
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Well-posedness for Semi-relativistic Hartree Equations of Critical Type
TL;DR: In this paper, the authors prove local and global well-posedness for semi-relativistic, nonlinear Schrodinger equations with initial data in H s (ℝ3), where F(u) is a critical Hartree nonlinearity that corresponds to Coulomb or Yukawa type self-interactions.
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Uniqueness of ground states for pseudorelativistic Hartree equations
TL;DR: In this paper, the uniqueness of ground states for the Hartree equation was shown to hold for all ground states with sufficiently small L 2-mass, except for at most countably many N = ∫ |Q|2≪1.