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Mostrando ítems 1-3 de 3

Generalisation of splitting methods based on modified potentials to nonlinear evolution equations of parabolic and Schrödinger type

Blanes Zamora, Sergio; Casa, F.; Gonzalez, C.; Thalhammer, M. (Elsevier, 2024-02)

[EN] The present work is concerned with the extension of modified potential operator splitting methods to specific classes of nonlinear evolution equations. The considered partial differential equations of Schrodinger and ...
High-order commutator-free quasi-Magnus exponential integrators for non-autonomous linear evolution equations

Blanes Zamora, Sergio; Casas, Fernando; Mechthild Thalhammer (Elsevier, 2017)

[EN] The class of commutator-free quasi-Magnus (CFQM) exponential integrators provides a favourable alternative to standard Magnus integrators, in particular for large-scale applications arising in the time integration of ...
Symmetric-conjugate splitting merhods for evolution equations of parabolic type

Blanes Zamora, Sergio; Casas, F.; González, C.; Thalhammer, M. (American Institute of Mathematical Sciences, 2024-01)

[EN] The present work provides a comprehensive study of symmetric-conjugate operator splitting methods in the context of linear parabolic problems and demonstrates their additional benefits compared to symmetric splitting ...

Mostrando ítems 1-3 de 3