Concepedia

Eric Nordgren

EN

18

Publications

626

Citations

12

H-Index

1967

Active since

Affiliations

University of Toronto(Current)

University of New Hampshire

Dalhousie University

Eric Nordgren is an author at University of Toronto specializing in functional analysis, engineering, and integral geometry.

Top concepts

Functional AnalysisEngineeringSpectral TheoryIntegral GeometryRepresentation TheoryInverse ProblemsMathematical Programming

Publications per year

1967–2008

18

Publications

18

Composition Operators

Eric Nordgren · Canadian Journal of Mathematics · 1968 · 219 citations

Spectral Theory, Linear Operator, Engineering +6

Invertible composition operators on Hp

Eric Nordgren, Peter Rosenthal, F.S Wintrobe · Journal of Functional Analysis · 1987 · 81 citations

Mathematical Programming, Linear Operator, Engineering +5

Reducing subspaces of analytic Toeplitz operators

Eric Nordgren · Duke Mathematical Journal · 1967 · 53 citations

Analytic Toeplitz Operators, Linear Operator, Interpolation Space +1

On positive linear maps preserving invertibility

M. D. Choi, Don Hadwin, Eric Nordgren et al. · Journal of Functional Analysis · 1984 · 39 citations

Linear Operator, Matrix Theory, Functional Analysis +2

Invariant subspaces of a direct sum of weighted shifts

Eric Nordgren · Pacific Journal of Mathematics · 1968 · 35 citations · Full text

Representation Theory, Weighted Shifts, Algebraic Combinatorics +3

Rows per page

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