activity
19992003
most citedPower law distribution in High School Education: Effect of Economical, Teaching and study conditions

3 citations · 4 across the 2 of their papers we have counts for

collaborators

5 papers

cond-mat.stat-mech20031 cited

Is Power Law Scaling a quantitative description of Darwin Theory of Evolution?

Hari Mohan Gupta, José Roberto Campanha

In the present work, via computational simulation we study the statistical distribution of people versus number of steps acquired by them in a learning process, considering Darwin…

cond-mat20033 cited

Power law distribution in High School Education: Effect of Economical, Teaching and study conditions

Hari M. Gupta, Jose R. Campanha, Fabio R. Chavarette

We studied the statistical distribution of student's performance, which is measured through their marks, in university entrance examination (Vestibular) of UNESP (Universidade Esta…

cond-mat.stat-mech2001

Gradually Truncated Power law distribution - Citation of scientists

Hari M. Gupta, Jose R. Campanha, Bianca A. Ferrari

Gradually Truncated Power law distribution - Citation of scientists Hari M. Gupta, Jose R. Campanha and Bianca A. Ferrari Unesp - Physics Dpto. - Rio Claro Sao Paulo - Brazil Abstr…

cond-mat.stat-mech2000

The thermohydrodynamical picture of a charged Brownian particle

L. A. Barreiro, J. R. Campanha, R. E. Lagos

We study a charged Brownian gas with a non uniform bath temperature, and present a thermohydrodynamical picture. Expansion on the collision time probes the validity of the local eq…

cond-mat.stat-mech1999

A Generalized Smoluchowsky Equation: The Hydrodynamical and Thermodynamical Picture of Brownian Motion

L. A. Barreiro, J. R. Campanha, R. E. Lagos

We present a systematic expansion of Kramers equation in the high friction limit. The latter is expanded within an operator continued fraction scheme. The relevant operators includ…