Ole Fredrik Brevig

English version of this page
E-post
obrevig@math.uio.no
Rom
808
Brukernavn
Besøksadresse
Moltke Moes vei 35
Niels Henrik Abels hus
0851 Oslo
Postadresse
Postboks 1053 Blindern
0316 Oslo
Faglige interesser
Jeg er interessert i rom av analytiske funksjoner, operatorteori og analytisk tallteori. Se arXiv for preprints.
Undervisning
Bakgrunn
- 2017–2020: Postdoktor ved Institutt for matematiske fag, NTNU.
- 2017: PhD i Matematiske fag, NTNU.
Publikasjoner
- Brevig, Ole Fredrik & Miheisi, Nazar (2021). Projecting onto Helson matrices in Schatten classes. Studia Mathematica. ISSN 0039-3223. 256(1), s 109- 119 . doi: 10.4064/sm190901-24-3 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik; Ortega-Cerdà, Joaquim & Seip, Kristian (2021). A converse to the Schwarz lemma for planar harmonic maps. Journal of Mathematical Analysis and Applications. ISSN 0022-247X. 497(2) . doi: 10.1016/j.jmaa.2020.124908 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik & Perfekt, Karl-Mikael (2020). Norms of composition operators on the $H^2$ space of Dirichlet series. Journal of Functional Analysis. ISSN 0022-1236. 278(2) . doi: 10.1016/j.jfa.2019.108320 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik & Saksman, Eero (2020). Coefficient estimates for Hp spaces with 0<p<1. Proceedings of the American Mathematical Society. ISSN 0002-9939. 148(9), s 3911- 3924 . doi: 10.1090/proc/14995 Fulltekst i vitenarkiv.
- Bayart, Frederic & Brevig, Ole Fredrik (2019). Composition operators and embedding theorems for some function spaces of Dirichlet series. Mathematische Zeitschrift. ISSN 0025-5874. 293(3-4), s 989- 1014 . doi: 10.1007/s00209-018-2215-x Fulltekst i vitenarkiv.
- Bayart, Frédéric; Brevig, Ole Fredrik; Haimi, Antti; Ortega-Cerdà, Joaquim & Perfekt, Karl-Mikael (2019). Contractive inequalities for Bergman spaces and multiplicative Hankel forms. Transactions of the American Mathematical Society. ISSN 0002-9947. 371(1), s 681- 707 . doi: 10.1090/tran/7290 Fulltekst i vitenarkiv.
- Bondarenko, Andrii; Brevig, Ole Fredrik; Saksman, Eero & Seip, Kristian (2019). Linear space properties of H^p spaces of Dirichlet series. Transactions of the American Mathematical Society. ISSN 0002-9947. 372(9), s 6677- 6702 . doi: 10.1090/tran/7898 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik (2019). Linear functions and duality on the infinite polytorus. Collectanea Mathematica. ISSN 0010-0757. 70(3), s 493- 500 . doi: 10.1007/s13348-019-00243-8 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik & Heap, Winston (2019). High pseudomoments of the Riemann zeta function. Journal of Number Theory. ISSN 0022-314X. 197, s 383- 410 . doi: 10.1016/j.jnt.2018.10.001 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik; Perfekt, Karl-Mikael & Seip, Kristian (2019). Volterra operators on Hardy spaces of Dirichlet series. Journal für die Reine und Angewandte Mathematik. ISSN 0075-4102. 2019(754), s 179- 223 . doi: 10.1515/crelle-2016-0069 Fulltekst i vitenarkiv.
- Bondarenko, Andrii; Brevig, Ole Fredrik; Saksman, Eero; Seip, Kristian & Zhao, Jing (2018). Pseudomoments of the Riemann zeta function. Bulletin of the London Mathematical Society. ISSN 0024-6093. 50(4), s 709- 724 . doi: 10.1112/blms.12183 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik; Ortega-Cerdà, Joaquim; Seip, Kristian & Zhao, Jing (2018). Contractive inequalities for Hardy spaces. Functiones et Approximatio Commentarii Mathematici. ISSN 0208-6573. 59(1), s 41- 56 . doi: 10.7169/facm/1680 Fulltekst i vitenarkiv.
- Bayart, Frederic & Brevig, Ole Fredrik (2017). Compact composition operators with non-linear symbols on the $H^2$ space of Dirichlet series. Pacific Journal of Mathematics. ISSN 0030-8730. 291(1), s 81- 120 . doi: 10.2140/pjm.2017.291.81 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik (2017). An embedding constant for the Hardy space of Dirichlet series. Proceedings of the American Mathematical Society. ISSN 0002-9939. 145(4), s 1639- 1641 . doi: 10.1090/proc/13330
- Brevig, Ole Fredrik (2017). Sharp norm estimates for composition operators and Hilbert-type inequalities. Bulletin of the London Mathematical Society. ISSN 0024-6093. 49(6), s 965- 978 . doi: 10.1112/blms.12092 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik (2016). Zeros of functions in Bergman-type Hilbert spaces of Dirichlet series. Mathematica Scandinavica. ISSN 0025-5521. 119(2), s 237- 248 . doi: 10.7146/math.scand.a-24745
- Brevig, Ole Fredrik & Bailleul, Maxime (2016). Composition operators on Bohr-Bergman spaces of Dirichlet series. Annales Academiae Scientiarum Fennicae Mathematica. ISSN 1239-629X. 41(1), s 129- 142 . doi: 10.5186/aasfm.2016.4104 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik & Heap, Winston Paul (2016). Convergence abscissas for Dirichlet series with multiplicative coefficients. Expositiones mathematicae. ISSN 0723-0869. 34(4), s 448- 453 . doi: 10.1016/j.exmath.2015.10.005
- Brevig, Ole Fredrik & Perfekt, Karl-Mikael (2016). Weak Product Spaces of Dirichlet Series. Integral equations and operator theory. ISSN 0378-620X. 86(4), s 453- 473 . doi: 10.1007/s00020-016-2320-3
- Brevig, Ole Fredrik; Perfekt, Karl-Mikael; Seip, Kristian; Siskakis, Aristomenis & Vukotic, Dragan (2016). The multiplicative Hilbert matrix. Advances in Mathematics. ISSN 0001-8708. 302, s 410- 432 . doi: 10.1016/j.aim.2016.07.019 Fulltekst i vitenarkiv.
- Brevig, Ole Fredrik & Perfekt, Karl-Mikael (2015). Failure of Nehari's theorem for multiplicative Hankel forms in Schatten classes. Studia Mathematica. ISSN 0039-3223. 228(2), s 101- 108 . doi: 10.4064/sm228-2-1
- Brevig, Ole Fredrik (2014). On the Sidon constant for Dirichlet polynomials. Bulletin des Sciences Mathématiques. ISSN 0007-4497. 138(5), s 656- 664 . doi: 10.1016/j.bulsci.2013.12.002
- Brevig, Ole Fredrik (2015). On Nehari's theorem for multiplicative Hankel forms.
- Brevig, Ole Fredrik (2015). The Multiplicative Hilbert Inequality.
Publisert 7. okt. 2020 09:44
- Sist endret 1. des. 2020 08:36