Optimization of some fidelities between unitary orbits

Người báo cáo: Hồ Minh Toàn

Thời gian: 10h00, Thứ Tư, ngày 31/5/2023

Địa điểm: Phòng Semina tầng 5, tòa nhà A6, Viện Toán học.

Tóm tắt: In this talk we investigate explicitly the minimal and maximal values of some fidelities and other measures between unitary orbits of quantum states. Our main tools are the majorization theory of eigenvalues of matrices.

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Nguyễn Huyền Mười, Vũ Ngọc Phát, New design of robust $H_\infty$ controllers for descriptor discrete time-varying delay equations with bounded disturbances, Transactions of the Institute of Measurement and Control, 48(2026), 87-97 (SCI(-E); Scopus) .
Lê Xuân Thanh, Lê Dũng Mưu, Nguyễn Văn Quý, A Dual Approach Based Extragradient-Type Method for Solving Quasi-Equilibrium Problems, Journal of Optimization Theory and Applications, Volume 208, article number 59, (2026) .
Vũ Thị Hướng, Ida Litzel, Thorsten Koch, Similarity-based fuzzy clustering scientific articles: Potentials and challenges from mathematical and computational perspectives, Journal of Nonlinear and Variational Analysis 10, 381-401 (2026). (SCI-E, Scopus) .