Tensor operator

Known as: Spherical tensor operator 
In pure and applied mathematics, quantum mechanics and computer graphics, a tensor operator generalizes the notion of operators which are scalars and… (More)
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Topic mentions per year

1955-2018
05019552017

Papers overview

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2013
2013
A key quantity in the design of plasmonic antennas and metasurfaces, as well as metamaterials, is the electrodynamic… (More)
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2012
Highly Cited
2012
We present a new approach to treat nonlinear operators in reduced basis approximations of parametrized evolution equations. Our… (More)
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2009
2009
In the present paper we analyse a class of tensor-structured preconditioners for the multidimensional second order elliptic… (More)
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2008
2008
  • HANS CHRISTIANSON
  • 2008
For a large class of semiclassical pseudodifferential operators, including Schrödinger operators, P (h) = −h∆g + V (x), on… (More)
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2005
2005
The spherical tensor gradient operator Y l (∇), which is obtained by replacing the Cartesian components of r by the Cartesian… (More)
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2001
2001
The technique based on the ∗-algebra of Wick products of formal field operators in curved spacetime [2, 3], in the local version… (More)
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2001
2001
A linear method for computing a projective reconstruction from a large number of images is presented and then evaluated. The… (More)
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1998
Highly Cited
1998
We first investigate the issue of obtaining the weights associated with the OWA aggregation in the situation when we have… (More)
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1990
Highly Cited
1990
This communication deals with higher-order multivariate statistics. A first theoretical part is followed by an original… (More)
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