Title: Weyl transforms and the generalized Hermite operator.The abstract Cauchy problem (ACP) for the abstract Hermite operator.
1Weyl transforms and the generalized Hermite
operator.The abstract Cauchy problem (ACP) for
the abstract Hermite operator.
- Viorel Catana
- University Politehnica of Bucharest
- Department of Mathematics I
- catana_viorel_at_yahoo.co.uk
The 10th French-Romanian Conference on Applied
Mathematics Poitiers (Futuroscope ) ,France ,
August 26-31 , 2010
2Topics
- Introduction
- Basic definitions and notations
- Preliminary results
- The generalized Hermite semigroup
- The inverse of the generalized Hermite operator
- The heat kernel of the generalized Hermite
operator - The Green function of the generalized Hermite
operator - Global hypoellipticity
- Ultracontractivity and Hypercontractivity
- The abstract Hermite semigroup
- The abstract Cauchy problem (ACP) for the
abstract Hermite operator
3Introduction
4References
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7The twisted Laplacian
8Wongs research about twisted Laplacian
9Basic definitions notations
10The generalized Hermite operator
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14Basic transformations
15The generalized Hermite functions
16Preliminary results
17Main results concerning the Hermite semigroup
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19For the proof of Theorem 6 we need the following
two results (see Chapter 17 of the book 17 and
Theorem 15.4 and Theorem 17.1 in the book 16 by
Wong).
20The inverse of the generalized Hermite operator
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22The heat kernel
23Preliminary result
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29The Green function of the generalized Hermite
operator
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31Global hypoellipticity
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34Ultracontractivity and Hypercontractivity
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37The abstract Cauchy problem (ACP) for the
abstract Hermite operator
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39The abstract Hermite operator
40The semigroup of the abstract Hermite operator
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43An estimate of the abstract Hermite semigroup
44The (ACP) for the abstract Hermite operator
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46Merci pour votre aimable attention!Thank you
for your kind attention!