Ghosh, Pijush K.; Roy, Puspendu On regular and chaotic dynamics of a non-\(\mathcal{PT}\)-symmetric Hamiltonian system of a coupled Duffing oscillator with balanced loss and gain. (English) Zbl 1519.81207 J. Phys. A, Math. Theor. 53, No. 47, Article ID 475202, 27 p. (2020). MSC: 81Q12 37J40 34C28 81Q05 81R12 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kozlowski, Karol Kajetan Large-distance and long-time asymptotic behavior of the reduced density matrix in the non-linear Schrödinger model. (English) Zbl 1315.81037 Ann. Henri Poincaré 16, No. 2, 437-534 (2015). Reviewer: Paninjukunnath Achuthan (Kerala) MSC: 81Q05 81Q10 34L40 81S22 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link