Discussion of “Stochastic Process for Extrapolating Concrete Creep”

1979 ◽  
Vol 105 (3) ◽  
pp. 485-487
Author(s):  
Ian J. Jordaan
1979 ◽  
Vol 105 (3) ◽  
pp. 487-489
Author(s):  
Erhan Cinlar ◽  
ElMamoun Osman ◽  
Zdeněk P. Bažant

1977 ◽  
Vol 103 (6) ◽  
pp. 1069-1088 ◽  
Author(s):  
Erhan Cinlar ◽  
Zdeněk P. Bažant ◽  
ElMamoun Osman

2007 ◽  
Vol 44 (02) ◽  
pp. 393-408 ◽  
Author(s):  
Allan Sly

Multifractional Brownian motion is a Gaussian process which has changing scaling properties generated by varying the local Hölder exponent. We show that multifractional Brownian motion is very sensitive to changes in the selected Hölder exponent and has extreme changes in magnitude. We suggest an alternative stochastic process, called integrated fractional white noise, which retains the important local properties but avoids the undesirable oscillations in magnitude. We also show how the Hölder exponent can be estimated locally from discrete data in this model.


2013 ◽  
Author(s):  
Friedel Bolle ◽  
Philipp E. Otto
Keyword(s):  

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