\author[8]{Timo~Heister}
\affil[8]{School of Mathematical and Statistical Sciences,
Clemson University,
- Clemson, SC, 29634, USA
+ Clemson, SC, 29634, USA.
{\texttt{heister@clemson.edu}}}
\author[9]{Luca~Heltai}
-\affil[9]{University of Pisa, Italy}
-
- \author[10]{Martin~Kronbichler}
- \affil[10]{Ruhr University Bochum, Germany}
-
-\author[11]{Matthias~Maier}
-\affil[11]{Department of Mathematics,
+\affil[9]{University of Pisa, Italy.}
+
+ \author[10,11]{Martin~Kronbichler}
+ \affil[10]{Faculty of Mathematics, Ruhr University Bochum,
+ Universit\"atsstr.~150, 44780 Bochum, Germany.
+ {\texttt{martin.kronbichler@rub.de}}}
+ \affil[11]{Institute of Mathematics,
+ University of Augsburg,
+ Universit\"atsstr.~12a, 86159 Augsburg, Germany.
+ }
+
+\author[12]{Matthias~Maier}
+\affil[12]{Department of Mathematics,
Texas A\&M University,
3368 TAMU,
College Station, TX 77845, USA.
{\texttt{maier@math.tamu.edu}}}
-\author[12]{Peter Munch}
- \affil[12]{Uppsala University, Sweden.
+\author[11,13]{Peter Munch}
+ \affil[13]{Uppsala University, Sweden.
{\texttt{peter.munch@it.uu.se}}}
-\author[13]{Magdalena Schreter-Fleischhacker}
- \affil[13]{Institute for Computational Mechanics, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany.
+\author[14]{Magdalena Schreter-Fleischhacker}
+ \affil[14]{Institute for Computational Mechanics, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany.
{\texttt{magdalena.schreter@tum.de}}}
-\author[14]{Jan Philipp Thiele}
- \affil[14]{Weierstrass Institute for Applied Analysis and Stochastics,\newline
+\author[15]{Jan Philipp Thiele}
+ \affil[15]{Weierstrass Institute for Applied Analysis and Stochastics,\newline
Leibniz Institute in Forschungsverbund Berlin e.V.
{\texttt{thiele@wias-berlin.de}}}
-\author[15]{Bruno~Turcksin}
+\author[16]{Bruno~Turcksin}
-\author[16]{David Wells}
-\affil[16]{Department of Mathematics, University of North Carolina,
+\author[17]{David Wells}
+\affil[17]{Department of Mathematics, University of North Carolina,
Chapel Hill, NC 27516, USA.
{\texttt{drwells@email.unc.edu}}}
which we briefly outline in the remainder of this section:
%
\begin{itemize}
- \item changes of interface of AffineConstraints
- \item clean up: orientation
+\item changes of interface of AffineConstraints
+\item clean up: orientation
+\item various performance improvements throughout the library
+\item the \texttt{SolverGMRES} class now offers a third orthogonalization
+ method, the classical Gram--Schmidt method with delayed orthogonalization
+ \cite{Bielich2022}. Furthermore, the solver now specifies the maximal basis
+ size of the Arnoldi basis, rather than the number of auxiliary vectors.
\end{itemize}
%
The changelog lists more than X other features and bugfixes.
\begin{itemize}
\item VectorizedArray for ARM Neon
+\item Improvement for evaluation of values and gradients for
+ $H$(div)-conforming Raviart--Thomas elements on non-Cartesian elements
+\item Improved internal data structures of the tensor-product evaluators as
+ well as the evaluators for simplex elements, which speed up the evaluation
+ in several scenarios, especially multi-component systems.
\end{itemize}
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