Earth
Richard McGehee
The Mathematics of Climate Change Seminar
University of Minnesota
School of Mathematics

 

Fall 2008 Schedule

 

 
 
   
   
September 9, 2008
       The Case for Anthropogenic Warming, Richard McGehee, School of Mathematics
      

The scientific evidence for global warming and for the impact of human activity on the climate is presented and discussed.

  Download slides (pdf).
 
September 16, 2008
       The Earth's Glacial Cycles, Richard McGehee, School of Mathematics
      

The theory that the glacial cycles are driven by the changes in the Earth's orbit will be discussed.

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September 23, 2008
       Hogg's Model of Glacial Cycles, Esther Widiasih, School of Mathematics
      

In a recent paper, Andrew Hogg proposed a model combining the Milankovitch cycles with the Earth's carbon cycle to produce a model of glacial cycles.

 
September 30, 2008
       The 2007 IPCC Report, Richard McGehee, School of Mathematics
      

The Intergovernmental Panel on Climate Change (IPCC) is a scientific body established by the United Nations. Last year the IPCC issued a report stating "unequivocally" that the climate is warming and stating with "extreme likelihood" that human activity is causing that warming. The report also presented a series of predictions about climate change anticipated for the 21st century.

  Download slides (pdf).
 
October 7, 2008
       The Lorenz Attractor, Guowei Yu, School of Mathematics
      

In a seminal 1963 paper, Edward Lorenz proposed a system of three ordinary differential equations as a conceptual model of certain weather patterns. The behavior of this model has come to be viewed as placing severe limits on the predictability of the weather. Does it tell us anything about the predictability of the climate?

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October 14, 2008
       Mitigation Strategies for Atmospheric Carbon, Clarence Lehman, Department of Ecology, Evolution and Behavior
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October 28, 2008
       Budyko's Ice Cover Model, Esther Widiasih, School of Mathematics
 
November 4, 2008
       New Results for Budyko's Model, Esther Widiasih, School of Mathematics
 
November 18, 2008
       Human Perturbations to the Global Carbon Cycle, Sarah Hobbie, Department of Ecology, Evolution and Behavior
 
November 25, 2008
       Assessing Intergenerational Equity with Climate Model Simulations, Katsumi Matsumoto, Department of Geology and Geophysics
 
 

Last update: October 16, 2009 ©2009 Richard McGehee