TY - JOUR
T1 - A mathematical model for the Andean Tiwanaku civilization collapse
T2 - Climate variations
AU - Flores, J. C.
AU - Bologna, Mauro
AU - Urzagasti, Deterlino
PY - 2011/12/21
Y1 - 2011/12/21
N2 - We propose a mathematical nonlinear model for the Tiwanaku civilization collapse based on the assumption, supported by archeological data, that a drought caused a lack of the main resource, water. We evaluate the parameter of our model using archaeological data. According to our numerical simulation the population core should have decreased from 45. 000 to 2000 inhabitants due to lake surface contraction.
AB - We propose a mathematical nonlinear model for the Tiwanaku civilization collapse based on the assumption, supported by archeological data, that a drought caused a lack of the main resource, water. We evaluate the parameter of our model using archaeological data. According to our numerical simulation the population core should have decreased from 45. 000 to 2000 inhabitants due to lake surface contraction.
KW - Mathematical modelling
KW - Nonlinear systems
UR - https://www.scopus.com/pages/publications/80053370246
U2 - 10.1016/j.jtbi.2011.09.018
DO - 10.1016/j.jtbi.2011.09.018
M3 - Article
C2 - 21945583
AN - SCOPUS:80053370246
SN - 0022-5193
VL - 291
SP - 29
EP - 32
JO - Journal of Theoretical Biology
JF - Journal of Theoretical Biology
IS - 1
ER -