This photograph shows a social worker conducting a case interview. The client may be an unemployed transient person seeking assistance form a local social agency.
Created:
1930 - 1935
Contributed By:
University of Minnesota Libraries, Social Welfare History Archives.
Showing the streams, roads, towns, post offices, county seats, works of internal improvements, &c., &c., &c. Shows township and range, as well as railroads, common roads, dams, ferries and land offices. "Henn, Williams & Co.'s land, exchange & banking houses in Fairfield and Chariton, Iowa; Henn, Williams Hooton & Co. in Council Bluffs Iowa."
Creator:
Henn, Williams and Co.
Created:
1856
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Biographical Note: [Warren Hastings] Governor-general. Arrived in India in 1750. Governor of Bengal from 13 April 1772. By the Regulatory Act of 1773, was appointed Governor-General. Impeachment for maladministration began in 1788. Acquittal in 1795. Descriptive Note: Manuscript journal, not in Hastings hand. First 13 pages give distances betwee...
Creator:
Hastings, Warren, 1732-1818
Created:
1779 - 1780
Contributed By:
University of Minnesota Libraries, Ames Library of South Asia.
Conley theory has proven to be a useful tool for the analysis of global dynamics.Its power arises from the fact that the index provides information about the existenceand structure of dynamics, but remains constant as long as isolation is preserved.In particular, it allows one to compute or model the dynamics using one - preferablysimple to unde...
Creator:
Mischaikow, Konstantin (Rutgers, The State University Of New Jersey)
Created:
2012-09-28
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
For an animal to successfully navigate its environment, it must form an accurate internal representation of its surroundings. Location-specific firing and co-firing of the hippocampal place cells play a crucial role in spatial cognition, which according to our recently published model is more akin to a subway map than a street map, i.e., is prim...
Creator:
Dabaghian, Yuri (Rice University)
Created:
2013-12-10
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
After reviewing some elementary properties of RNA, we show how the RNAfolding problem can be formulated exactly in terms of an NxN matrixfield theory. This formulation introduces a classification of RNA structuresaccording to their topological genus.The large N limit of this theory generates the secondary structures of RNA(planar graphs), wherea...
Creator:
Orland, Henri (Commissariat A Energie Atomique Saclay (CEA))
Created:
2007-11-01
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The final goal of multiscale methods based on domain decomposition, isto retain full atomisticdetail only where needed (within a region of interest), while usinga coarse-grained model to introduce the essential information about thesurroundings dynamics. Importantly, the atomistic region becomes an opensub-systemwhich exchanges mass, momentum an...
Creator:
Delgado-Buscalioni, Rafael (Autonomous University of Madrid)
Created:
2008-11-07
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
World population is growing approximately linearly at about 80 million per year. Thus, as time goes by, there is necessarily less space per person and this is particularly acute in cities. Perhaps this is why the engineering community seems to be obsessed with folding things. We develop a mathematical approach to “rigid folding†based on the...
Creator:
James, Richard (University of Minnesota, Twin Cities)
Created:
2018-03-02
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.