Semi-continuity

Known as: Lower hemicontinuous, Upper-semicontinuous, Semi-continuous function 
In mathematical analysis, semi-continuity (or semicontinuity) is a property of extended real-valued functions that is weaker than continuity. An… (More)
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Papers overview

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Highly Cited
2007
Highly Cited
2007
Established system relationships for discrete systems, such as language inclusion, simulation, and bisimulation, require system… (More)
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2007
2007
We show that stationary statistical properties for uniformly dissipative dynamical systems are upper semi-continuous under… (More)
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Highly Cited
2007
Highly Cited
2007
Under consideration is the large body of signal recovery problems that can be formulated as the problem of minimizing the sum of… (More)
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2005
2005
Let Y be a proximinal subspace of finite codimension of c0. We show that Y is proximinal in ∞ and the metric projection from… (More)
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2002
2002
  • YURIY DROZD
  • 2002
We prove that the number of parameters defining a complex of projective modules over an algebra is upper semi-continuous in… (More)
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Highly Cited
2002
Highly Cited
2002
The MODIS instrument provides major advances in moderate resolution earth observation. Improved spatial resolution for land… (More)
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Highly Cited
2002
Highly Cited
2002
The maximum-likelihood (ML) multiuser detector is well known to exhibit better bit-error-rate (BER) performance than many other… (More)
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Highly Cited
1996
Highly Cited
1996
– We introduce complex singularity exponents of plurisubharmonic functions and prove a general semi-continuity result for them… (More)
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Highly Cited
1994
Highly Cited
1994
In this paper a framework for maximum a posteriori (MAP) esti mation of hidden Markov models (HMM) is presented. Three key issues… (More)
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