Results 211 to 220 of about 6,025 (252)

Prognostic value of 1D, 2D, and volumetric tumor size increases in recurrent WHO grade 2 and 3 meningiomas: Radiological post-hoc analysis of the EORTC-BTG-1320 trial. [PDF]

open access: yesNeurooncol Adv
Furtner J   +16 more
europepmc   +1 more source

Wick products of complex valued random variables

open access: yes, 1995
Benth, Fred Espen   +3 more
openaire   +1 more source

Contractivity of Gamma Wick products

Journal of Mathematical Analysis and Applications, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aurel Stan
exaly   +3 more sources

Wick Product and Backward Heat Equation

Mediterranean Journal of Mathematics, 2005
In the present paper the Wick version of analytic functions with respect to a one dimensional Brownian motion is shown to be closely related to the backward heat equation. This fact provides representation theorems for a certain class of random variables in terms of Wick powers.
Alberto Lanconelli
exaly   +4 more sources

Some Norm Inequalities for Gaussian Wick Products

Stochastic Analysis and Applications, 2010
We provide several inequalities for the ℒ q (𝒫)-norm of the Wick product of random variables. These estimates are based on a Jensen's type inequality for the Wick multiplication, which we derive via a positivity argument. As an application we study a certain type of anticipating stochastic differential equation whose solution is shown to be an ...
Alberto Lanconelli, Aurel Stan
exaly   +4 more sources

Translated Brownian Motions and Associated Wick Products

Stochastic Analysis and Applications, 2006
The concept of Wick product is strongly related to the underlying Brownian motion we have fixed on the probability space. Via the Girsanov's theorem we construct a family of new Brownian motions, obtained as translations of the original one, and to each of them we associate a Wick product. This produces a family of Wick products, named γ-Wick products,
Alberto Lanconelli
exaly   +4 more sources

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