Regularization of nonlinear ill-posed problems by exponential integrators
DOI10.1051/m2an/2009021zbMath1167.65369OpenAlexW2131626082MaRDI QIDQ5192618
Alexander Ostermann, Marlis Hochbruck, Michael Hönig
Publication date: 6 August 2009
Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/194471
convergencenonlinear ill-posed problemsoptimal convergence ratesexponential integratorsvariable step sizesasymptotic regularization
Numerical methods for initial value problems involving ordinary differential equations (65L05) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)
Related Items (2)
Cites Work
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