Hopf Bifurcation In Models Research Articles

A Type of Hopf Bifurcation in Models with Holling-II Type Multiple Sclerosis

A Type of Hopf Bifurcation in Models with Holling-II Type Multiple Sclerosis

Hopf bifurcation in models for micro - and macroparasitical diseases

Hopf bifurcation in models for micro - and macroparasitical diseases

Long-term global climate dynamics: A Hopf bifurcation causing recurrent ice ages

Rapid and dramatic changes in climate and glacial conditions have taken place during the last 2.5 million years of the earth's history. Huge ice sheets expanded and contracted periodically, at times covering large areas of North America and Europe. Global sea levels dropped and rose 100 m to 150 m in response to the growth and melting of glaciers, causing continental coast lines to move far into present sea areas and then retreated again. We will use a simple conceptual model to demonstrate that these climate and glacier fluctuations can be a consequence of a supercritical Hopf bifurcation in models of the “ocean-land-atmosphere” system.