Tobias Köppl

According to our database, Tobias Köppl authored at least 14 papers between 2014 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Quantum Computing for Query Containment of Conjunctive Queries.

Luisa Gerlach, Tobias Köppl, René Zander, Nicole Schweikardt, Stefanie Scherzinger

CoRR, February, 2026

2025

Data-driven Neural Networks for Windkessel Parameter Calibration.

Benedikt Hoock, Tobias Köppl

CoRR, September, 2025

A Quantum-Leap into Schema Matching: Beyond 1-to-1 Matchings.

Luisa Gerlach, Tobias Köppl, Stefanie Scherzinger, Nicole Schweikardt, René Zander

Proc. ACM Manag. Data, May, 2025

A parameter study for LLL and BKZ with application to shortest vector problems.

Tobias Köppl, René Zander, Louis Henkel, Nikolay Tcholtchev

Proceedings of the IEEE Symposium on Computers and Communications, 2025

2024

Resilience of lattice-based Cryptosystems to Quantum Attacks.

Tobias Köppl, René Zander, Nikolay Tcholtchev

Proceedings of the IEEE Symposium on Computers and Communications, 2024

2023

A Semi Matrix-Free Twogrid Preconditioner for the Helmholtz Equation with Near Optimal Shifts.

Daniel Drzisga, Tobias Köppl, Barbara I. Wohlmuth

J. Sci. Comput., June, 2023

2022

A 1D-0D-3D coupled model for simulating blood flow and transport processes in breast tissue.

Marvin Fritz, Tobias Köppl, J. Tinsley Oden, Andreas Wagner, Barbara I. Wohlmuth, Chengyue Wu

CoRR, 2022

2021

Semi matrix-free twogrid shifted Laplacian preconditioner for the Helmholtz equation with near optimal shifts.

Daniel Drzisga, Tobias Köppl, Barbara I. Wohlmuth

CoRR, 2021

2020

A 3D-1D coupled blood flow and oxygen transport model to generate microvascular networks.

Tobias Köppl, Ettore Vidotto, Barbara I. Wohlmuth

CoRR, 2020

2019

Hybrid Models for Simulating Blood Flow in Microvascular Networks.

Ettore Vidotto, Timo Koch, Tobias Köppl, Rainer Helmig, Barbara I. Wohlmuth

Multiscale Model. Simul., 2019

2018

Numerical modelling of a peripheral arterial stenosis using dimensionally reduced models and machine learning techniques.

Tobias Köppl, Gabriele Santin, Bernard Haasdonk, Rainer Helmig

CoRR, 2018

2016

Numerical modeling of compensation mechanisms for peripheral arterial stenoses.

Daniel Drzisga, Tobias Köppl, Ulrike Pohl, Rainer Helmig, Barbara I. Wohlmuth

Comput. Biol. Medicine, 2016

2015

A Local Error Estimate for the Poisson Equation with a Line Source Term.

Tobias Köppl, Ettore Vidotto, Barbara I. Wohlmuth

Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2015, 2015

2014

Optimal A Priori Error Estimates for an Elliptic Problem with Dirac Right-Hand Side.

Tobias Köppl, Barbara I. Wohlmuth

SIAM J. Numer. Anal., 2014