The density property for Calogero-Moser spaces

Algebraic volume density property of affine algebraic manifolds

Inventiones mathematicae ◽

10.1007/s00222-010-0255-x ◽

2010 ◽

Vol 181 (3) ◽

pp. 605-647 ◽

Cited By ~ 13

Author(s):

Shulim Kaliman ◽

Frank Kutzschebauch

Keyword(s):

Volume Density ◽

Density Property ◽

Algebraic Manifolds

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Improved critical current density property in ex situ processed MgB2 tapes using filling powders with metallic particle addition

Physica C Superconductivity ◽

10.1016/j.physc.2021.1353972 ◽

2021 ◽

pp. 1353972

Author(s):

Hiroki Fujii ◽

Takeshi Kato

Keyword(s):

Critical Current Density ◽

Critical Current ◽

Current Density ◽

Metallic Particle ◽

Ex Situ ◽

Density Property ◽

Particle Addition

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The numerical ranges of unbounded linear operators

Bulletin of the Australian Mathematical Society ◽

10.1017/s0004972700023601 ◽

1975 ◽

Vol 12 (1) ◽

pp. 23-25 ◽

Cited By ~ 4

Author(s):

Béla Bollobás ◽

Stephan E. Eldridge

Keyword(s):

Banach Space ◽

Scalar Field ◽

Banach Spaces ◽

Unbounded Operator ◽

Numerical Range ◽

Linear Operators ◽

Density Property ◽

Unbounded Linear Operators

Giles and Joseph (Bull. Austral. Math. Soc. 11 (1974), 31–36), proved that the numerical range of an unbounded operator on a Banach space has a certain density property. They showed, in particular, that the numerical range of an unbounded operator on certain Banach spaces is dense in the scalar field. We prove that the numerical range of an unbounded operator on a Banach space is always dense in the scalar field.

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