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Description:: The standard problem of optical tomography is to obtain information about the optical properties of an object by making measurements on the boundary. Acousto-optic tomography is a variation of this problem where the object is perturbed by an acoustic field, and optical boundary measurements are taken as the parameters of the acoustic field vary....
Creator:: Chung, Francis (University of Kentucky)
Created:: 2017-02-16
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Description:: The acousto-optic effect is a phenomenon in which the presence of an acoustic wave changes the light transmission properties of an optical medium. Acousto-optic tomography (AOT) is a hybrid imaging method which takes advantage of this effect. The general idea is to modulate the optical properties of an optical medium by varying an acoustic wave,...
Creator:: Chung, Francis (University of Kentucky)
Created:: 2019-04-29
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2022-04-22

Description:: It has been noted that many realistic networks have a power law degree distributionand exhibit the small world phenomenon. We consider graph drawing methods that takeadvantage of recent developments in the modeling of such networks.Our main approach is to partition the edge set of a graph into 'local' edgesand 'global' edges, and to use a force-...
Creator:: Chung Graham, Fan
Created:: 2005-11-08
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Description:: Computing reliable solutions to inverse problems is important in many applications such as biomedical imaging, computer graphics, and security. Regularization by incorporating prior knowledge is needed to stabilize the inversion process. In this talk, we develop a new framework for solving inverse problems that incorporates probabilistic informa...
Creator:: Chung, Julianne (Virginia Polytechnic Institute and State University)
Created:: 2015-06-24
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Lien Chung

Description:: Lien Chung grew up affluent in Vietnam, but was forced to leave by the rise of the Vietcong and the ensuing war. Her escape was a harrowing and traumatic journey involving starvation and pirate attacks. She was eventually relocated to the United States and adjusted to the new culture with difficulty.
Creator:: Chung, Kalvin
Created:: 2019-03-19
Contributed By:: University of Minnesota, Immigration History Research Center
Last Updated:: 2021-01-26

Creator:: Chungking Association
Created:: 1945
Contributed By:: University of Minnesota Libraries, Kautz Family YMCA Archives.
Page Count:: 2
Last Updated:: 2019-01-30

Creator:: Chung, Matthias (Virginia Polytechnic Institute and State University)
Created:: 2015-06-25
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2018-06-19

Description:: Cardboard boxes filled with paper bags of breakfast food, ready to be distributed to residents at the Steve O'Neil Apartments, which include CHUM's 6-unit Emergency Family Shelter and 44 units of permanent supportive housing for families with children who have experienced long-term homelessness.
Creator:: Churches United in Ministry (CHUM)
Created:: 2020-04-08
Contributed By:: Archives and Special Collections, Kathryn A. Martin Library, University of Minnesota Duluth
Last Updated:: 2020-05-08

Description:: Molly Lyons, the Director of Communications, Marketing and Special Events at CHUM gives a daily report for Monday, April 27, 2020. This video includes information about how to donate food and other resources, the statewide Minnesota Food Share Food Drive, distribution of food boxes from the CHUM food shelf, opportunities for contacting legislato...
Creator:: Churches United in Ministry (CHUM); Lyons, Molly
Contributor:: University of Minnesota Duluth
Created:: 2020-04-27
Contributed By:: Archives and Special Collections, Kathryn A. Martin Library, University of Minnesota Duluth
Last Updated:: 2020-05-08

Description:: Molly Lyons, the Director of Communications, Marketing and Special Events at CHUM gives a daily report for Wednesday, April 8, 2020. This video includes information about an isolation quarantine facility, plans for ringing bells on Easter Sunday, the donation of a new refrigerator to the food shelf, donations of breakfast bags to the residents o...
Creator:: Churches United in Ministry (CHUM); Lyons, Molly
Contributor:: University of Minnesota Duluth
Created:: 2020-04-08
Contributed By:: Archives and Special Collections, Kathryn A. Martin Library, University of Minnesota Duluth
Last Updated:: 2020-05-08