D. Arndt, W. Bangerth, T. C. Clevenger, D. Davydov, M. Fehling, D. Garcia-Sanchez, G. Harper, T. Heister, L. Heltai, M. Kronbichler, R. Maguire Kynch, M. Maier, J. P. Pelteret, B. Turcksin and D. Wells
This paper provides an overview of the new features of the finite element library deal.II, version 9.1.