The problem of state estimation has come to be known as 'data assimilation' in many geophysical applications. I will review data assimilation for the atmosphere, especially for numerical weather prediction. A distinguishing characteristic of atmospheric data assimilation is the diversity and extremely large numbers of observations considered and...
Creator:
Snyder, Chris (National Center for Atmospheric Research)
Created:
2015-06-25
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
A common observation in data-driven applications is that high dimensional data has a low intrinsic dimension, at least locally. Thus, when one wishes to work with data that is not governed by a clear set of equations, but still wishes to perform statistical or other scientific analysis, an optional model is the assumption of an underlying manifo...
Creator:
Sober, Barak (Duke University)
Created:
2020-12-15
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The large panel depicts a new era that seems to read as a moment of inevitability and Manifest Destiny. This panel includes the ox-cart trade, Minnesota's historical period of cessation of lands of Native peoples with the US Government. The lower left panel depicts cultivation and the vast land and agrarian settlement and productivity. The lower...
The large panel depicts a new era that seems to read as a moment of inevitability and Manifest Destiny. This panel includes the ox-cart trade, Minnesota's historical period of cessation of lands of Native peoples with the US Government. The lower left panel depicts cultivation and the vast land and agrarian settlement and productivity. The lower...
The large panel depicts the origins of American history with the arrival of the Vikings to North America and their encounters with Native people. The smaller panel on the left shows French fur-traders and voyageurs in the 17th century. The smaller panel on the right is of an early 19th century European-American homestead.
The large panel depicts the origins of American history with the arrival of the Vikings to North America and their encounters with Native people. The smaller panel on the left shows French fur-traders and voyageurs in the 17th century. The smaller panel on the right is of an early 19th century European-American homestead.