A. Bahraminasab

activity

20042008

most citedUncertainty in the Fluctuations of the Price of Stocks

20 citations · 20 across the 4 of their papers we have counts for

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cond-mat.stat-mech2005

Level Crossing Analysis of Burgers Equation in 1+1 Dimensions

M. Sadegh Movahed, A. Bahraminasab, H. Rezazadeh +1

We investigate the average frequency of positive slope $ν_{α}^{+}$ , crossing the velocity field $u (x) - u ˉ = α$ in the Burgers equation. The level crossing analysis in the invisci…

cond-mat.stat-mech2005

Exact Analysis of Level-Crossing Statistics for (d+1)-Dimensional Fluctuating Surfaces

A. Bahraminasab, M. Sadegh Movahed, S. D. Nassiri +2

We carry out an exact analysis of the average frequency $ν_{α x_{i}}^{+}$ in the direction $x_{i}$ of positive-slope crossing of a given level $α$ such that, $h (x, t) - h ˉ = α$ , of…

cond-mat.stat-mech2005

Localization of elastic waves in heterogeneous media with off-diagonal disorder and long-range correlations

F. Shahbazi, Alireza Bahraminasab, S. Mehdi Vaez Allaei +2

Using the Martin-Siggia-Rose method, we study propagation of acoustic waves in strongly heterogeneous media which are characterized by a broad distribution of the elastic constants…