2 papers
math.NA2026
Tensor-based empirical interpolation method and its application in model reduction
Brij Nandan Tripathi, Hanumant Singh Shekhawat, Seip Weiland
In general, matrix or tensor-valued functions are approximated using the method developed for vector-valued functions by transforming the matrix-valued function into vector form. T…
math.OC2025
Moving-Boundary Port-Hamiltonian Systems
T. J. Meijer, A. Das, S. Weiland
In this paper, we consider linear boundary port-Hamiltonian distributed parameter systems on a time-varying spatial domain. We derive the specific time-varying Dirac structure that…