Another look at strong invariance on stratified domains

Author(s):  
P. R. Wolenski
Keyword(s):  
2003 ◽  
Vol 61 (2) ◽  
pp. 155-162 ◽  
Author(s):  
Jesús Montanero ◽  
Agustı́n G. Nogales ◽  
José A. Oyola ◽  
Paloma Pérez

2006 ◽  
Vol 2006 ◽  
pp. 1-7
Author(s):  
T. Gnana Bhaskar ◽  
V. Lakshmikantham

We introduce a generalized notion of invariance for differential inclusions, using a proximal aiming condition in terms of proximal normals. A set of sufficient conditions for the weak and strong invariance in the generalized sense are presented.


2000 ◽  
Vol 37 (2) ◽  
pp. 480-493
Author(s):  
Endre Csáki ◽  
Miklós Csörgő ◽  
Antónia Földes ◽  
Pál Révész

We study strong asymptotic properties of two types of integral functionals of geometric stochastic processes. These integral functionals are of interest in financial modelling, yielding various option pricings, annuities, etc., by appropriate selection of the processes in their respective integrands. We show that under fairly general conditions on the latter processes the logs of the integral functionals themselves asymptotically behave like appropriate sup functionals of the processes in the exponents of their respective integrands. We illustrate the possible use and applications of these strong invariance theorems by listing and elaborating on several examples.


2014 ◽  
Vol 14 (02) ◽  
pp. 1350021
Author(s):  
Jérôme Dedecker ◽  
Florence Merlevède ◽  
Françoise Pène

Let T be an ergodic automorphism of the d-dimensional torus 𝕋d. In the spirit of Le Borgne, we give conditions on the Fourier coefficients of a function f from 𝕋d to ℝ under which the partial sums f ◦ T + f ◦ T2 + ⋯ + f ◦ Tn satisfy a strong invariance principle. Next, reinforcing the condition on the Fourier coefficients in a natural way, we obtain explicit rates of convergence in the strong invariance principle, up to n1/4 log n.


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