Lorentz JÄNTSCHI (lori) works ?id=4
- [id] => 4
- [recorddate] => 2007:01:12:18:56:05
- [lastupdate] => 2007:01:12:18:56:05
- [type] => article
- [place] => Cluj-Napoca, Romania
- [subject] => informatics - simulation; mathematics - analysis
- [relatedworks] =>
- 4 (some):
- Counting polynomials on regular iterative structures, ?id=194

- [file] => ?f=4
- [mime] => application/pdf
- [size] => 162068
- [pubname] => Acta Tehnica Napocensis, series Applied Mathematics and Mechanics
- [pubinfo] => UTPres
- [pubkey] => ISSN 1221-5872
- [workinfo] => 42(II): 47-54
- [year] => 1999
- [title] => Simulation of diffusion equation
- [authors] => Elena M. PICĂ, Lorentz JÄNTSCHI
- [abstract] =>

The paper presents a simulation model of diffusion equation which describes the variation rate of the particles concentration in time in a non-homomogenous zone using an exact solution of the diffusion equation. It may be used to describe the electrode kinetics too.

The diffusion equation being a differential order II equation against distance and of first order against to time; for its solving, the initial and limiting conditions have been taken into consideration.

- [keywords] => diffusion equation; simulation