Sophie Puttkammer
Author
Alternate names Sophie Puttkammer Sophie Puttkammer, S. Puttkammer, Sophie Puttkammer
Institution Humboldt-Universität zu Berlin
Past institution Humboldt-Universität zu Berlin
H-index: 4
I10-index: 2
Works count: 11
Citations count: 54
How to Prove the Discrete Reliability for Nonconforming Finite Element Methods
2020 · Carsten Carstensen, Sophie Puttkammer · Journal of Computational Mathematics
Guaranteed lower bounds on eigenvalues of elliptic operators with a hybrid high-order method
2021 · Carsten Carstensen, Alexandre Ern, et al. · Numerische Mathematik
Direct Guaranteed Lower Eigenvalue Bounds with Optimal a Priori Convergence Rates for the Bi-Laplacian
2023 · Carsten Carstensen, Sophie Puttkammer · SIAM Journal on Numerical Analysis