Geodesic
A quasi-affine transform of an unbounded operator
Studia Mathematica, Tome 112 (1994) no. 3, pp. 279-284 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

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Some results on quasi-affinity for bounded operators are extended to unbounded ones and normal extensions of an unbounded operator are discussed in connection with quasi-affinity.
DOI : 10.4064/sm-112-3-279-284
Keywords: quasi-affine transform, subnormal operator, formally hyponormal operator 
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Schôichi Ôta. A quasi-affine transform of an unbounded operator. Studia Mathematica, Tome 112 (1994) no. 3, pp. 279-284. doi: 10.4064/sm-112-3-279-284

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