Generalized Riesz systems and orthonormal sequences in Krein spaces
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Publication:5061351
DOI10.1088/1751-8121/ab67e4OpenAlexW2999575884MaRDI QIDQ5061351
Fabio Bagarello, Sergei Kuzhel
Publication date: 12 January 2023
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1912.12662
Related Items (4)
Unbounded Hamiltonians generated by Parseval frames ⋮ Gibbs states, algebraic dynamics and generalized Riesz systems ⋮ Towards generalized Riesz systems theory ⋮ An algebraic approach of non-self-adjoint Hamiltonians in Krein spaces
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