Add GAMM talk

Author: mfherbst

news/2026/03/gamm.md

@@ -0,0 +1,14 @@
++++
+title       = "GAMM annual meeting"
+rss         = "MatMat group attends the 96th GAMM annual meeting in Stuttgart"
+rss_pubdate = Date(2026, 03, 16)
+type        = "minisymposium"
+startpage   = true
++++
+
+{{newsheader}}
+
+**16.03.2026 - 20.03.2026**
+The MatMat group attends the [96th annual meeting](https://jahrestagung.gamm.org/annual-meeting-2026/96th-annual-meeting/)
+of the German Association of Applied Mathematics and Mechanics (**GAMM**)
+in Stuttgart, Germany.

news/2026/04/oslo-dft.md

@@ -8,7 +8,7 @@ startpage   = true
 
 {{newsheader}}
 
-**20.04.2026 - 24.04.2026** Michael has been invited to the workshop
+**20.04.2026 - 24.04.2026** **Michael** has been invited to the workshop
 on the [Foundations and Extensions of Density-Functional Theory](https://uni.oslomet.no/regal/workshop-foundations-and-extensions-of-dft/) in Oslo, Norway.
 He will talk about *Perspectives of algorithmic differentiation in plane-wave DFT*
 at the workshop.