Staff Profile
Background
Roles and Responsibilities
Research in mathematical analysis
Qualifications
M.A., D.Phil. (Oxon)
Research
Research Interests
Mathematical analysis, particularly operators on Hilbert space; complex analysis; H infinity control.
Publications
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Articles
- Agler J, Lykova ZA, Young NJ. . Journal of Mathematical Analysis and Applications 2025, 541(2), 128732.
- Agler J, Lykova ZA, Young NJ. . Journal of Functional Analysis 2024, 287(8), 110556.
- Agler J, Lykova ZA, Young NJ. . Journal of Functional Analysis 2023, 284(6), 109826.
- Agler J, Lykova ZA, Young NJ. . Analysis Mathematica 2022, 48, 287-306.
- Agler J, Lykova ZA, Young NJ. . The Journal of Geometric Analysis 2021, 31, 8202-8237.
- Chiotis D, Lykova ZA, Young NJ. . Transactions of the London Mathematical Society 2021, 8(1), 299-412.
- Chiotis D, Lykova ZA, Young NJ. . Complex Analysis and Operator Theory 2021, 15, 29.
- Clairon Q, Henderson R, Young NJ, Taylor CJ, Wilson ED. . Biometrics 2021, 77(1), 223-236.
- Agler J, Lykova Z, Young N. . Memoirs of the American Mathematical Society 2019, 258(1242), 1-108.
- Agler J, Lykova ZA, Young NJ. . Journal of Geometric Analysis 2019, 29(4), 3039–3054.
- Agler J, McCarthy JE, Young NJ. . Mathematical Proceedings of the Royal Irish Academy 2019, 119A(2), 65-75.
- Agler J, Lykova ZA, Young NJ. . Journal of Mathematical Analysis and Applications 2019, 473(2), 1377-1413.
- Agler J, McCarthy JE, Young NJ. . Transactions of the London Mathematical Society 2018, 5(1), 132–183.
- Agler J, Lykova ZA, Young NJ. . Advances in Mathematics 2018, 328, 133-159.
- Agler J, Young NJ. . Journal of Mathematical Analysis and Applications 2017, 453(1), 227-240.
- Agler J, Lykova ZA, Young NJ. . Journal of Mathematical Analysis and Applications 2017, 447(2), 1163–1196.
- Brown DC, Lykova ZA, Young NJ. . Journal of Functional Analysis 2017, 272(4), 1704-1754.
- Agler J, Tully-Doyle R, Young NJ. . Journal of Functional Analysis 2016, 270(8), 3000-3046.
- Agler J, Lykova Z, Young NJ. . Journal of Mathematical Analysis and Applications 2015, 422(1), 508-543.
- Agler J, Lykova ZA, Young NJ. . Journal of Geometric Analysis 2015, 25(3), 2060-2102.
- Agler J, Young NJ. . Journal of Functional Analysis 2014, 266(9), 5709-5732.
- Agler J, McCarthy JE, Young NJ. . Annals of Mathematics 2014, 180(1), 403-405.
- Agler J, McCarthy JE, Young NJ. . Michigan Mathematical Journal 2013, 62(4), 675-689.
- Agler J, Lykova ZA, Young NJ. . Proceedings of the London Mathematical Society 2013, 106(4), 781-818.
- Agler J, Lykova ZA, Young NJ. . SIAM Journal on Control and Optimization 2013, 51(3), 2472-2508.
- Agler J, Lykova ZA, Young NJ. . Journal of Mathematical Analysis and Applications 2012, 386(1), 308-318.
- Agler J, McCathy JE, Young NJ. . Annals of Mathematics 2012, 176(3), 1783-1826.
- Agler J, Tully-Doyle R, Young NJ. . Indagationes Mathematicae 2012, 23(4), 995-1027.
- Agler J, McCarthy JE, Young NJ. . Mathematische Annalen 2012, 352(3), 581-624.
- Agler J, Lykova ZA, Young NJ. . Journal of Mathematical Analysis and Applications 2011, 382(2), 645-662.
- Agler J, McCarthy JE, Young NJ. . Bulletin of the London Mathematical Society 2011, 43(3), 478-494.
- Agler J, Young NJ. . Mathematische Zeitschrift 2011, 268(3-4), 791-817.
- Agler J, Young NJ. . Complex Analysis and Operator Theory 2008, 2(3), 383-404.
- Young NJ. . Journal of the London Mathematical Society 2008, 77(3), 757-770.
- Abouhajar AA, White MC, Young NJ. . Journal of Geometric Analysis 2007, 17(4), 717-750.
- Huang H-N, Marcantognini SAM, Young NJ. . Integral Equations and Operator Theory 2006, 56(2), 229-256.
- Agler J, Young NJ. . Int. J. Math 2006, 17(4), 375-391.
- Huang HN, Marcantognini SAM, Young NJ. . Mathematical Intelligencer 2006, 28(2), 61-69.
- Agler J, Young NJ. . Transactions of the American Mathematical Society 2004, 356, 573-585.
- Agler J, Young NJ. . Journal of Geometric Analysis 2004, 14(3), 375-403.
- Agler J, Young NJ. . Journal of Operator Theory 2003, 49(1), 45-60.
- Agler J, Young N. . Journal of Operator Theory 2003, 49(1), 45-60.
- Ogle D, Young NJ. The Parrott problem for singular values. Operator Theory 2001, 124, 481-503.
- Agler J, Young NJ. . Bulletin of the London Mathematical Society 2001, 33(2), 175-186.
- Agler J, Young NJ. . Integral Equations and Operator Theory 2000, 37(4), 375-385.
- Ball JA, Young NJ. . Fields Institute Communications 2000, 25, 179-185.
- Agler J, Young NJ. . Proceedings of the Edinburgh Mathematical Society 2000, 43(1), 195-210.
- Agler J, Young NJ. . Journal of the American Mathematical Society 1999, 12(2), 305-333.
- Agler J, Young NJ. . Journal of Functional Analysis 1999, 161(2), 452-477.
- Young NJ, Peller VV. Continuity properties of best analytic approximation. J. für die Reine und Angewandte Mathematik 1997, 483, 1-22.
- Young NJ, Peller, VV. Superoptimal analytic approximations of matrix functions. J. Functional Analysis 1994, 120, 300-343.
- Young NJ. An Introduction to Hilbert Space. Cambridge University Press 1988, 240.
- Young NJ. The Nevanlinna-Pick problem for matrix-valued functions. J. Operator Theory 1986, 15, 239-265.
- Young NJ. Orbits of the unit sphere of $L(H,K)$ under symplectic transformations. J. Operator Theory 1984, 11, 171-191.
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Authored Book
- Agler J, McCarthy JE, Young NJ. . Cambridge: Cambridge University Press, 2020.
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Book Chapters
- Lykova ZA, Young NJ, Ajibo AE. . In: Bolotnikov V; ter Horst S; Ran ACM; Vinnikov V, ed. Interpolation and Realization Theory with Applications to Control Theory. Basel: Springer, 2019, pp.235-247.
- Agler J, Lykova ZA, Young NJ. . In: Bart, H; ter Horst, S; Ran, ACM; Woerdeman, HJ, ed. Operator Theory, Analysis and the State Space Approach. Birkhäuser Basel: Birkhaeuser Science, 2018, pp.1-21.
- Young NJ. . In: Dym, H., de Oliveira, M., Putinar, M, ed. Mathematical Methods in Systems, Optimization, and Control. Basel: Birkhäuser, 2012, pp.349-366.
- Agler J, Yeh FB, Young NJ. . In: Alpay, D, ed. Reproducing Kernel Spaces and Applications. Basel; Boston: Birkhauser, 2003, pp.1-37.