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Maximality of linear operators

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Abstract

We present maximality results in the setting of non necessarily bounded operators. In particular, we discuss and establish results showing when the “inclusion” between operators becomes a full equality.

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Acknowledgements

The authors would like to thank Professor Jan Stochel for Proposition 3.5 as well as Professor Bent Fuglede for Theorem 4.1. Both results were communicated to the corresponding author.

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Authors and Affiliations

  1. Department of Mathematics, University of Oran 1, Ahmed Ben Bella, B.P. 1524, El Menouar, 31000, Oran, Algeria

    Mohammed Meziane & Mohammed Hichem Mortad

  2. BP 7085 Seddikia, 31013, Oran, Algeria

    Mohammed Hichem Mortad

Authors
  1. Mohammed Meziane
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  2. Mohammed Hichem Mortad
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Correspondence to Mohammed Hichem Mortad.

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Meziane, M., Mortad, M.H. Maximality of linear operators. Rend. Circ. Mat. Palermo, II. Ser 68, 441–451 (2019). https://doi.org/10.1007/s12215-018-0370-x

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  • DOI: https://doi.org/10.1007/s12215-018-0370-x

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