Use this url to cite publication: https://hdl.handle.net/20.500.12259/84231
Tree taper modelling with stochastic differential equation
Type of publication
Straipsnis kitoje duomenų bazėje / Article in other database (S4)
Author(s)
| Author | Affiliation | |
|---|---|---|
LT |
Title
Tree taper modelling with stochastic differential equation
Is part of
Applied information and communication technologies [elektroninis išteklius]: proceedings of the 5-th international scientific conference, Jelgava, Latvia, April 26-27, 2012. Jelgava, 2012
Date Issued
| Date |
|---|
2012 |
Publisher
Jelgava, 2012
Is Referenced by
Extent
p. 386-392
Abstract (en)
This paper introduces the application of stochastic differential equations for the tree taper modelling. We propose to model taper curves using stochastic differential equations that are deduced from the standard deterministic growth function by adding random variations to the growth dynamics. It is assumed that the conditional distribution of the taper diffusion process has an explicit form. We illustrate the efficiency of our method using the Gompertz and Vasicek diffusion processes to model data on Scots pine trees. The results are implemented in the symbolic computational language MAPLE.
Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Latvija / Latvia (LV)
ISBN (of the container)
978-9984-48-065-7
Other Identifier(s)
VDU02-000045897