Erik Christensen
Associate professor emeritus
Department of Mathematical Sciences
Universitetsparken 5, 2100 København Ø, 04 Matematik E, Building: 04-0-18
ORCID: 0000-0003-1754-0778
1 - 3 out of 3Page size: 100
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Extensions of derivations II
Christensen, Erik, 1982, In: Mathematica Scandinavica. 50, p. 111 -122 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Derivations and their relation to perturbations of operator algebras
Christensen, Erik, 1982, American Mathematical Society Symposia . Vol. 38. p. 261 - 273 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Measures on projections and physical states
Christensen, Erik, Dec 1982, In: Communications in Mathematical Physics. 86, 4, p. 529-538 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4394
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144
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The block Schur product is a Hadamard product
Research output: Contribution to journal › Journal article › Research › peer-review
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82
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On the complete boundedness of the Schur block product
Research output: Contribution to journal › Journal article › Research › peer-review
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26
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Decompositions of block schur products
Research output: Contribution to journal › Journal article › Research › peer-review
Published