V. V. Peller, “Functions of commuting contractions under perturbation”, Mathematische Nachrichten, 292, no. 5, 2019, 1151
A. B. Aleksandrov, V. V. Peller, “Functions of noncommuting operators under perturbation of class Sp”, Mathematische Nachrichten, 293, no. 5, 2020, 847
A. Aleksandrov, V. Peller, the authors, “Functions of perturbed pairs of noncommutative dissipative operators”, St. Petersburg Math. J., 34, no. 3, 2023, 379
Evangelos A. Nikitopoulos, “Noncommutative Ck functions and Fréchet derivatives of operator functions”, Expositiones Mathematicae, 41, no. 1, 2023, 115
A. B. Aleksandrov, V. V. Peller, “Functions of Pairs of Unbounded Noncommuting Self-Adjoint Operators under Perturbation”, Dokl. Math., 106, no. 3, 2022, 407
Abhishake Rastogi, Peter Mathé, “Inverse learning in Hilbert scales”, Mach Learn, 112, no. 7, 2023, 2469
A. B. Aleksandrov, V. V. Peller, “Krein’s trace formula for unitary operators and operator Lipschitz functions”, Funct Anal Its Appl, 50, no. 3, 2016, 167
Anna Skripka, “Sharpening Bounds for Multilinear Schur Multipliers”, La Matematica, 1, no. 1, 2022, 167
A. Aleksandrov, V. Peller, V. V. Peller, “Functions of perturbed noncommuting unbounded selfadjoint operators”, St. Petersburg Math. J., 34, no. 6, 2024, 913
M.M. Malamud, H. Neidhardt, V.V. Peller, “Absolute continuity of spectral shift”, Journal of Functional Analysis, 276, no. 5, 2019, 1575