| dc.contributor |
Ibañes Miguez, Marta |
|
| dc.creator |
Alonso Salvat, Adrià |
|
| dc.date |
2016-10-19T15:47:01Z |
|
| dc.date |
2016-10-19T15:47:01Z |
|
| dc.date |
2016-06 |
|
| dc.date.accessioned |
2024-12-16T10:23:15Z |
|
| dc.date.available |
2024-12-16T10:23:15Z |
|
| dc.identifier |
http://hdl.handle.net/2445/102749 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/15689 |
|
| dc.description |
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutora: Marta Ibañes |
|
| dc.description |
The formation of spatial patterns is a phenomenon that we can and in nonequilibrium systems. Here we model the dynamics of phytohormone auxin, responsible for plant growth, in a one-dimensional ring of 100 cells. Through the numerical integration of the differential equations that control the dynamics of auxin concentration and through a linear stability analysis of these dynamics, we determine the conditions for the homogeneous stationary state of auxin concentration to be linearly unstable and dynamically evolve to a spatial periodic pattern, in which there are spatial regions with high auxin concentration alternating with spatial zones with low auxin concentration. Finally we establish a comparison with a prototype model of pattern formation, the Swift-Hohenberg model |
|
| dc.format |
5 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
eng |
|
| dc.rights |
cc-by-nc-nd (c) Alonso, 2016 |
|
| dc.rights |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Treballs Finals de Grau (TFG) - Física |
|
| dc.subject |
Termodinàmica del desequilibri |
|
| dc.subject |
Hormones vegetals |
|
| dc.subject |
Treballs de fi de grau |
|
| dc.subject |
Nonequilibrium thermodynamics |
|
| dc.subject |
Plant hormones |
|
| dc.subject |
Bachelor's theses |
|
| dc.title |
A physical model of cellular self-organization |
|
| dc.type |
info:eu-repo/semantics/bachelorThesis |
|