Arbitrarily high-order energy-conserving methods for Poisson problems
نویسندگان
چکیده
In this paper we are concerned with energy-conserving methods for Poisson problems, which effectively solved by defining a suitable generalization of HBVMs, class Hamiltonian problems. The actual implementation the is fully discussed, particular emphasis on conservation Casimirs. Some numerical tests reported, in order to assess theoretical findings.
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ژورنال
عنوان ژورنال: Numerical Algorithms
سال: 2022
ISSN: ['1017-1398', '1572-9265']
DOI: https://doi.org/10.1007/s11075-022-01285-z