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  1. Ansatte

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English

John Erik Fornæss

Last ned pressefoto
Last ned pressefoto
Foto:

John Erik Fornæss

Professor Emeritus

john.fornass@ntnu.no
73593522 Sentralbygg 2, 932, Gløshaugen, Alfred Getz vei 1
Om Publikasjoner

Om

John Erik Fornæss (1946) har vært Professor ved Institutt for matematiske fag siden 2012, og tilhører analysegruppen.

Professor Fornæss har mastergrad i matematikk fra Universitetet i Oslo, og en doktorgrad i matematikk fra University of Washington, USA.

Han har tidligere jobbet som professor ved Princeton University, USA, og senere ved University of Michigan, USA.

Se den engelske siden for mer informasjon.

 

 

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Alle publikasjoner i Nasjonalt vitenarkiv (NVA)

2025

  • Chen, Bo-Yong; Fornæss, John Erik; Wu, Jujie. (2025) Density in weighted Bergman spaces and Bergman completeness of Hartogs domains. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Pal, Ratna. (2025) Increasing sequences of complex manifolds with uniform squeezing constants and their Bergman spaces. Mathematische Annalen
    Vitenskapelig artikkel

2024

  • Fornæss, John Erik; Hu, Mi; Truong, Trung Tuyen; Watanabe, Takayuki. (2024) Backtracking New Q-Newton’s Method, Newton’s Flow, Voronoi’s Diagram and Stochastic Root Finding. Complex Analysis and Operator Theory
    Vitenskapelig artikkel

2023

  • Fornæss, John Erik. (2023) Henkin–Ramirez kernels. Boletín de la Sociedad Matemática Mexicana
    Vitenskapelig artikkel

2022

  • Fornæss, John Erik; Pal, Ratna. (2022) Notes on the Short C<sup>k</sup> ’s. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2022) Dynamics of transcendental Hénon maps-II. Mathematische Annalen
    Vitenskapelig artikkel

2021

  • Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2021) Entropy of transcendental entire functions. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2021) The boundary rigidity for holomorphic self-maps of some fibered domains. Mathematical Research Letters
    Vitenskapelig artikkel
  • Fornæss, John Erik; Nikolov, Nikolai. (2021) Strong localization of invariant metrics. Mathematische Annalen
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2021) Dynamics of transcendental hÉnon maps III: Infinite entropy. Journal of Modern Dynamics
    Vitenskapelig artikkel

2020

  • Arosio, Leandro; Fornæss, John Erik; Shcherbina, Nikolay; Wold, Erlend Fornæss. (2020) Squeezing functions and Cantor sets. Annali della Scuola Normale Superiore di Pisa (Classe Scienze), Serie V
    Vitenskapelig artikkel
  • Biard, Séverine; Fornæss, John Erik; Wu, Jujie. (2020) Weighted-L2 polynomial approximation in C. Transactions of the American Mathematical Society
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2020) On the boundary rigidity at strongly pseudoconvex points. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Biard, Séverine; Fornæss, John Erik; Wu, Jujie. (2020) Weighted L2 Version of Mergelyan and Carleman Approximation. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Thu, Ninh Van. (2020) A note on pseudoconvex hypersurfaces of infinite type in Cn. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2020) Infinite Entropy for Transcendental Entire Functions with an Omitted Value. Acta Mathematica Vietnamica
    Vitenskapelig artikkel

2019

  • Fornæss, John Erik; Wold, Erlend Fornæss. (2019) An embedding of the unit ball that does not embed into a Loewner chain. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2019) Dynamics of transcendental Henon maps. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wu, Jujie. (2019) Weighted approximation in C. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Deng, Fusheng; Fornæss, John Erik. (2019) Flat Bundles Over Some Compact Complex Manifolds. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Biard, Severine; Fornæss, John Erik; Wu, Jujie. (2019) Weighted-L² polynomial approximation in C. Transactions of the American Mathematical Society
    Vitenskapelig artikkel

2018

  • Deng, Fusheng; Fornæss, John Erik; Wold, Erlend Fornæss. (2018) Exposing boundary points of strongly pseudoconvex subvarieties in complex spaces. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2018) Estimate of the squeezing function for a class of bounded domains. Mathematische Annalen
    Vitenskapelig artikkel
  • Bracci, Filippo; Fornæss, John Erik; Wold, Erlend Fornæss. (2018) Comparison of invariant metrics and distances on strongly pseudoconvex domains and worm domains. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Fornæss, John Erik; Shcherbina, Nikolay. (2018) A Domain with Non-plurisubharmonic Squeezing Function. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Diederich, K; Fornæss, John Erik. (2018) Boundary behavior of the Bergman metric. Asian Journal of Mathematics
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2018) A non-strictly pseudoconvex domain for which the squeezing function tends to 1 towards the boundary. Pacific Journal of Mathematics
    Vitenskapelig artikkel

2017

  • Fornæss, John Erik; Wu, Jujie. (2017) A Global Approximation Result by Bert Alan Taylor and the Strong Openness Conjecture in Cn. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Forstneric̆, Franc. (2017) Preface. International Journal of Mathematics
    Leder
  • Fornæss, John Erik; Peters, Han. (2017) Complex dynamics with focus on the real part. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel

2016

  • Fornæss, John Erik; Wold, Erlend Fornæss. (2016) Non-autonomous basins with uniform bounds are elliptic. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Diederich, Klas; Fornæss, John Erik; Wold, Erlend Fornæss. (2016) A characterization of the ball in Cn. International Journal of Mathematics
    Vitenskapelig artikkel
  • Fornæss, John Erik. (2016) On a conjecture by Blocki and Zwonek. Science China Mathematics
    Vitenskapelig artikkel

2015

  • Fornæss, John Erik; Irgens, Marius; Wold, Erlend Fornæss. (2015) Complex Geometry and Dynamics. Springer Springer
    Vitenskapelig antologi/Konferanseserie
  • Boc-Thaler, Luka; Fornæss, John Erik; Peters, Han. (2015) Fatou components with punctured limit sets. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel
  • Fornæss, John Erik; Kim, Kang-Tae. (2015) Some problems. Springer Proceedings in Mathematics & Statistics
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2015) An estimate for the squeezing function and estimates of invariant metrics. Springer Proceedings in Mathematics & Statistics
    Vitenskapelig artikkel

2014

  • Klas, Diederich; Fornæss, John Erik; Wold, Erlend Fornæss. (2014) Exposing Points on the Boundary of a Strictly Pseudoconvex or a Locally Convexifiable Domain of Finite 1-Type. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Lee, Lina; Zhang, Yuan. (2014) Formal complex curves in real smooth hypersurfaces. Illinois Journal of Mathematics
    Vitenskapelig artikkel
  • Bracci, Filippo; Fornæss, John Erik. (2014) The range of holomorphic maps at boundary points. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2014) Classification of recurrent domains for holomorphic maps on complex projective spaces. Journal of Geometric Analysis
    Vitenskapelig artikkel

2013

  • Fornæss, John Erik; Sibony, Nessim; Wold, Erlend Fornæss. (2013) Q-Complete domains with corners in P-n and extension of line bundles. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Fornæss, John Erik; Mihailescu, Eugen. (2013) Equilibrium measures in saddle sets of holomorphic maps on P^2. Mathematische Annalen
    Vitenskapelig artikkel

2012

  • Fornæss, John Erik; Stensønes, Berit. (2012) Infinite type germs of real analytic pseudoconvex domains in C^3. Complex Variables and Elliptic Equations
    Vitenskapelig artikkel

2011

  • Fornæss, John Erik; Lee, Line; Zhang, Yuan. (2011) On Supnorm Estimates for ∂ on Infinite Type Convex Domains in C^2. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Fornæss, Erlend Wold. (2011) Examples of minimal laminations and associated currents. Mathematische Zeitschrift
    Vitenskapelig artikkel

1993

  • Fornæss, John Erik. (1993) Several Complex Variables: Proceedings of the Mittag-Leffler Institute, 1987-1988. Princeton University Press Princeton University Press
    Vitenskapelig antologi/Konferanseserie

Tidsskriftspublikasjoner

  • Chen, Bo-Yong; Fornæss, John Erik; Wu, Jujie. (2025) Density in weighted Bergman spaces and Bergman completeness of Hartogs domains. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Pal, Ratna. (2025) Increasing sequences of complex manifolds with uniform squeezing constants and their Bergman spaces. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Hu, Mi; Truong, Trung Tuyen; Watanabe, Takayuki. (2024) Backtracking New Q-Newton’s Method, Newton’s Flow, Voronoi’s Diagram and Stochastic Root Finding. Complex Analysis and Operator Theory
    Vitenskapelig artikkel
  • Fornæss, John Erik. (2023) Henkin–Ramirez kernels. Boletín de la Sociedad Matemática Mexicana
    Vitenskapelig artikkel
  • Fornæss, John Erik; Pal, Ratna. (2022) Notes on the Short C<sup>k</sup> ’s. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2022) Dynamics of transcendental Hénon maps-II. Mathematische Annalen
    Vitenskapelig artikkel
  • Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2021) Entropy of transcendental entire functions. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2021) The boundary rigidity for holomorphic self-maps of some fibered domains. Mathematical Research Letters
    Vitenskapelig artikkel
  • Fornæss, John Erik; Nikolov, Nikolai. (2021) Strong localization of invariant metrics. Mathematische Annalen
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2021) Dynamics of transcendental hÉnon maps III: Infinite entropy. Journal of Modern Dynamics
    Vitenskapelig artikkel
  • Arosio, Leandro; Fornæss, John Erik; Shcherbina, Nikolay; Wold, Erlend Fornæss. (2020) Squeezing functions and Cantor sets. Annali della Scuola Normale Superiore di Pisa (Classe Scienze), Serie V
    Vitenskapelig artikkel
  • Biard, Séverine; Fornæss, John Erik; Wu, Jujie. (2020) Weighted-L2 polynomial approximation in C. Transactions of the American Mathematical Society
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2020) On the boundary rigidity at strongly pseudoconvex points. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Biard, Séverine; Fornæss, John Erik; Wu, Jujie. (2020) Weighted L2 Version of Mergelyan and Carleman Approximation. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Thu, Ninh Van. (2020) A note on pseudoconvex hypersurfaces of infinite type in Cn. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2020) Infinite Entropy for Transcendental Entire Functions with an Omitted Value. Acta Mathematica Vietnamica
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2019) An embedding of the unit ball that does not embed into a Loewner chain. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Arosio, Leandro; Benini, Anna Miriam; Fornæss, John Erik; Peters, Han. (2019) Dynamics of transcendental Henon maps. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wu, Jujie. (2019) Weighted approximation in C. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Deng, Fusheng; Fornæss, John Erik. (2019) Flat Bundles Over Some Compact Complex Manifolds. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Biard, Severine; Fornæss, John Erik; Wu, Jujie. (2019) Weighted-L² polynomial approximation in C. Transactions of the American Mathematical Society
    Vitenskapelig artikkel
  • Deng, Fusheng; Fornæss, John Erik; Wold, Erlend Fornæss. (2018) Exposing boundary points of strongly pseudoconvex subvarieties in complex spaces. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2018) Estimate of the squeezing function for a class of bounded domains. Mathematische Annalen
    Vitenskapelig artikkel
  • Bracci, Filippo; Fornæss, John Erik; Wold, Erlend Fornæss. (2018) Comparison of invariant metrics and distances on strongly pseudoconvex domains and worm domains. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Fornæss, John Erik; Shcherbina, Nikolay. (2018) A Domain with Non-plurisubharmonic Squeezing Function. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Diederich, K; Fornæss, John Erik. (2018) Boundary behavior of the Bergman metric. Asian Journal of Mathematics
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2018) A non-strictly pseudoconvex domain for which the squeezing function tends to 1 towards the boundary. Pacific Journal of Mathematics
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wu, Jujie. (2017) A Global Approximation Result by Bert Alan Taylor and the Strong Openness Conjecture in Cn. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Forstneric̆, Franc. (2017) Preface. International Journal of Mathematics
    Leder
  • Fornæss, John Erik; Peters, Han. (2017) Complex dynamics with focus on the real part. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2016) Non-autonomous basins with uniform bounds are elliptic. Proceedings of the American Mathematical Society
    Vitenskapelig artikkel
  • Diederich, Klas; Fornæss, John Erik; Wold, Erlend Fornæss. (2016) A characterization of the ball in Cn. International Journal of Mathematics
    Vitenskapelig artikkel
  • Fornæss, John Erik. (2016) On a conjecture by Blocki and Zwonek. Science China Mathematics
    Vitenskapelig artikkel
  • Boc-Thaler, Luka; Fornæss, John Erik; Peters, Han. (2015) Fatou components with punctured limit sets. Ergodic Theory and Dynamical Systems
    Vitenskapelig artikkel
  • Fornæss, John Erik; Kim, Kang-Tae. (2015) Some problems. Springer Proceedings in Mathematics & Statistics
    Vitenskapelig artikkel
  • Fornæss, John Erik; Wold, Erlend Fornæss. (2015) An estimate for the squeezing function and estimates of invariant metrics. Springer Proceedings in Mathematics & Statistics
    Vitenskapelig artikkel
  • Klas, Diederich; Fornæss, John Erik; Wold, Erlend Fornæss. (2014) Exposing Points on the Boundary of a Strictly Pseudoconvex or a Locally Convexifiable Domain of Finite 1-Type. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Lee, Lina; Zhang, Yuan. (2014) Formal complex curves in real smooth hypersurfaces. Illinois Journal of Mathematics
    Vitenskapelig artikkel
  • Bracci, Filippo; Fornæss, John Erik. (2014) The range of holomorphic maps at boundary points. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Rong, Feng. (2014) Classification of recurrent domains for holomorphic maps on complex projective spaces. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Sibony, Nessim; Wold, Erlend Fornæss. (2013) Q-Complete domains with corners in P-n and extension of line bundles. Mathematische Zeitschrift
    Vitenskapelig artikkel
  • Fornæss, John Erik; Mihailescu, Eugen. (2013) Equilibrium measures in saddle sets of holomorphic maps on P^2. Mathematische Annalen
    Vitenskapelig artikkel
  • Fornæss, John Erik; Stensønes, Berit. (2012) Infinite type germs of real analytic pseudoconvex domains in C^3. Complex Variables and Elliptic Equations
    Vitenskapelig artikkel
  • Fornæss, John Erik; Lee, Line; Zhang, Yuan. (2011) On Supnorm Estimates for ∂ on Infinite Type Convex Domains in C^2. Journal of Geometric Analysis
    Vitenskapelig artikkel
  • Fornæss, John Erik; Fornæss, Erlend Wold. (2011) Examples of minimal laminations and associated currents. Mathematische Zeitschrift
    Vitenskapelig artikkel

Bøker

  • Fornæss, John Erik; Irgens, Marius; Wold, Erlend Fornæss. (2015) Complex Geometry and Dynamics. Springer Springer
    Vitenskapelig antologi/Konferanseserie
  • Fornæss, John Erik. (1993) Several Complex Variables: Proceedings of the Mittag-Leffler Institute, 1987-1988. Princeton University Press Princeton University Press
    Vitenskapelig antologi/Konferanseserie

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