Christian Plessl

activity

20142021

most citedCP2K: An Electronic Structure and Molecular Dynamics Software Package -- Quickstep: Efficient and Accurate Electronic Structure Calculations

4.5k citations · 4.5k across the 10 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.NA2017★ 4 cited

Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots

Michael Lass, Thomas D. Kühne, Christian Plessl

Approximate computing has shown to provide new ways to improve performance and power consumption of error-resilient applications. While many of these applications can be found in i…

math.RA2017★ 5 cited

A General Algorithm to Calculate the Inverse Principal $p$ -th Root of Symmetric Positive Definite Matrices

Dorothee Richters, Michael Lass, Andrea Walther +2

We address the general mathematical problem of computing the inverse $p$ -th root of a given matrix in an efficient way. A new method to construct iteration functions that allow cal…

Using Approximate Computing for the Calculation of Inverse Matrix p-th Roots

A General Algorithm to Calculate the Inverse Principal p-th Root of Symmetric Positive Definite Matrices

A General Algorithm to Calculate the Inverse Principal $p$ -th Root of Symmetric Positive Definite Matrices