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Parabolic martingales and non-symmetric Fourier multipliers
Parabolic martingales non-symmetric Fourier multipliers Functional Analysis
2012/6/18
We give a class of Fourier multipliers with non-symmetric symbols and explicit norm bounds on $L^p$ spaces by using the stochastic calculus of L\'evy processes and Burkholder-Wang estimates for differ...
Limit-circle invariance of non-symmetric discrete Hamiltonian systems
difference operator deficiency index non-symmetric
2011/10/12
In this paper, we first give the related important Lemmas, and after discusses the non-symmetric discrete Hamiltonian system, and obtain the limit-circle invariance theorem. The main results contain c...
Blood flow through an artery having radially non-symmetric mild stenosis
Stenosis Blood flow Shape parameter
2010/9/21
model of blood flow through an artery has been formulated for improved generalised geometry of multiple stenoses located at equispaced points. We have assumed that the stenosis is mild and radially no...
Fourier multipliers for non-symmetric Lévy processes
Fouriermultiplier process with independent increments martingale transform
2011/2/24
We study Fourier multipliers resulting from martingale transforms of general L´evy processes.
Toy Model for Large Non-Symmetric Random Matrices
Singular Values Rectangular Random Matrices Free Random Matrix Theory Vector Models
2010/4/28
Non-symmetric rectangular correlation matrices occur in many problems in economics. We test the method of extracting statistically meaningful correlations between input and output variables of large d...