Publications by Nishant Kumar There are ... items referenced. Alternative author names: Nishant Kumar, N. Kumar. 2025 -- N. Kumar, H.J. Zwart, J.J.W. van der VegtDirac structure for linear dynamical systems on Sobolev spaces 2025 -- Nishant Kumar, J J W van der Vegt, H J ZwartPort-Hamiltonian discontinuous Galerkin finite element methods