4170
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40
of
219186
results
Special Projects
- Exploring Minnesota's Natural History (14197)
- Revealing Bound Maps (9759)
- Minnesota's Radio History (5099)
- African American Archival Materials (4451)
- First Flights, Images on the History of Hot Air Ballooning (3308)
- Atlantic World (1557)
- The Green Revolution (1460)
- Seoul National University (683)
- Minnesota Human Rights Archive (11)
Contributing Organization
- University of Minnesota Libraries, University Archives. (63877)
- University of Minnesota, Minnesota Agricultural Experiment Station. (23932)
- University of Minnesota Libraries, James Ford Bell Library. (15015)
- University of Minnesota Libraries, Northwest Architectural Archives. (14864)
- Archives and Special Collections, Kathryn A. Martin Library, University of Minnesota Duluth (14024)
- University of Minnesota Libraries, Kautz Family YMCA Archives. (13938)
- University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives. (9106)
- University of Minnesota Libraries, Special Collections and Rare Books. (8160)
- University of Minnesota Libraries, Immigration History Research Center Archives. (6328)
- University of Minnesota Libraries, Social Welfare History Archives. (5144)
- University of Minnesota Libraries, John R. Borchert Map Library. (4433)
- University of Minnesota Libraries, Upper Midwest Literary Archives. (4431)
- University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine. (4260)
- University of Minnesota, Institute for Mathematics and its Applications. (4044)
- University of Minnesota Libraries, Charles Babbage Institute. (3564)
Collection
- MAES Image Collection (23932)
- University of Minnesota Archives Photograph Collection (20990)
- Donald Buermann Lawrence Papers (14152)
- Historical Maps (9985)
- Bell Museum of Natural History Negatives (6800)
- American Terra Cotta Collection (5900)
- World War Poster Collection (5561)
- University of Minnesota Archives Audio Collection (5128)
- The American Jewish World (4803)
- Athletics Department Photograph Collection (UMD) (4671)
- Photographic Lab Collection (UMD) (4469)
- Institute for Mathematics and its Applications Video Collection (4044)
- Ned L. Huff Lantern Slide Collection (3378)
- Hartley Family papers (UMD) (2990)
- Swedish East India Company Records (2969)
Type
Format
- Black-and-white photographs (49383)
- Slides (photographs) (22612)
- Digital images (16853)
- Maps (16426)
- Negatives (photographic) (13284)
- Newspapers (8025)
- Posters (5658)
- Aperture cards (5252)
- Educational events (5077)
- Radio programs (4936)
- Lantern slides (4180)
- Manuscripts (documents) (3787)
- Letters (correspondence) (3256)
- Color photographs (2507)
- Postcards (2045)
Created
Subject
- Birds (7666)
- Bird Banding (7648)
- Birds North Dakota (7647)
- Birds Minnesota (7645)
- Wildlife Conservation (7644)
- Birds Migration (7639)
- Natural History Minnesota (7618)
- University of Minnesota (5885)
- Minnesota (5675)
- Minneapolis (Minn.) Newspapers (5466)
- Saint Paul (Minn.) Newspapers (5466)
- Jews (5390)
- United States (5298)
- Newspapers (5152)
- Jewish Newspapers (5043)
Creator
- Hansen, David L., 1952- (23837)
- Lawrence, Donald, 1911-1996 (13256)
- Bell Museum of Natural History (6806)
- American Terra Cotta Company (5264)
- University of Minnesota. Radio Station KUOM (4477)
- Moran, Kenneth J. (3743)
- Huff, Ned L., 1876-1964 (3378)
- Irvine, Charles, -1771 (2970)
- Rose, James, active 1743-1769 (2969)
- YMCA of the USA (2931)
- Cooper, William Skinner, 1884-1978 (2492)
- University of Minnesota. Department of Physics. (1779)
- YMCA of the USA. International Division. (1715)
- University of Minnesota. Department of Botany. (1444)
- McCormack, John B. (1398)
Publisher
- Jewish World Pub. Co. (Minneapolis, St. Paul, Minn.) (4803)
- University of Minnesota, Institute for Mathematics and its Applications (Minneapolis, Minnesota) (4024)
- Latino Communications Network (Saint Paul, Minnesota) (702)
- Shanghai Gu Ji press (Shanghai, China), 1981 (511)
- Shanghai Gu Ji press (Shanghai, China), 1990 (499)
- U. S. Government Printing Office (450)
- Audubon, John James (439)
- Librairie des Annales (Paris) (290)
- Gaze Media Co. (Minneapolis, Minn.) (262)
- Minnesota Public Radio (St. Paul, Minnesota) (252)
- Survey Associates (East Stroudsburg, Pa.) (204)
- E.F. Beadle, William Adams, David Adams (New York), 1882-1885 (156)
- Franz Eher Nachf. (156)
- U.S. Government Printing Office (151)
- Librairie Vuibert (Paris) (132)
Contributor
- University of Minnesota Duluth (9197)
- University of Minnesota. Department of Botany. (4353)
- Roberts, Thomas Sadler, 1858-1946 (Photographer) (3296)
- Liebenberg and Kaplan (1241)
- Breckenridge, Walter J., 1903-2003 (Photographer) (899)
- Hibbard, C.J., 1845-1924 (834)
- Ralph Rapson & Associates (662)
- Havell, R. (Engraver, Printer, Colorist) (428)
- Blaeu, Joan, 1596-1673 (363)
- Marlow, Andrew (Producer) (361)
- Naftalin, Arthur (328)
- Alexander Brothers Leather and Belting Company (275)
- Ehlinger, Dr. Edward (host) (254)
- Mercator, Gerhard (1512-1594) (226)
- Bertius, Petrus (1565-1629) (224)
- Creator:
- Blackman, O
- Created:
- 1866
- Contributed By:
- University of Minnesota Libraries, Music Library.
- Page Count:
- 100
- Last Updated:
- 2019-08-20
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-09
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Creator:
- American Terra Cotta Company
- Created:
- 1926
- Contributed By:
- University of Minnesota Libraries, Northwest Architectural Archives.
- Last Updated:
- 2023-02-10
- Description:
- We prove that gradient descent efficiently converges to the global optimizer of the maximum likelihood objective of an unknown linear time-invariant dynamical system from a sequence of noisy observations generated by the system. In spite of the obstacle that the objective function is non-convex, we provide polynomial running time and sample comp...
- Creator:
- Hardt, Moritz (Google Inc.)
- Created:
- 2016-05-18
- Contributed By:
- University of Minnesota, Institute for Mathematics and its Applications.
- Last Updated:
- 2018-06-19
- Description:
- In this work we discuss an approach for uncertainty propagationthrough computationally expensive physics simulationcodes. Our approach incorporates gradient information informationto provide a higher quality surrogate with fewer simulationresults compared with derivative-free approaches.We use this information in two ways: we fit a polynomial or...
- Creator:
- Anitescu, Mihai (Argonne National Laboratory)
- Created:
- 2011-06-02
- Contributed By:
- University of Minnesota, Institute for Mathematics and its Applications.
- Last Updated:
- 2018-06-19
- Description:
- Our goal in this talk is to derive a method to compute surfaces that minimize general surface energies, in the form of weighted surface integrals with weights depending on the normal and the curvature of the surface. Energies of this form have applications in many areas, such as material science, biology and image processing. A well-known exampl...
- Creator:
- Dogan, Gunay (National Institute of Standards and Technology)
- Created:
- 2013-07-16
- Contributed By:
- University of Minnesota, Institute for Mathematics and its Applications.
- Last Updated:
- 2018-06-19
- Description:
- (Joint work with Philipp Reiter.) Aiming at optimizing the shape of closed embedded curves within prescribed isotopy classes, we use a gradient-based approach to approximate stationary points of the Möbius energy. The gradients are computed with respect to certain fractional-order Sobolev scalar products that are adapted to the Möbius energy. I...
- Creator:
- Schumacher, Henrik (RWTH Aachen University)
- Created:
- 2019-06-25
- Contributed By:
- University of Minnesota, Institute for Mathematics and its Applications.
- Last Updated:
- 2022-04-22
- Description:
- Over the past ten years, optimal transport has become a fundamental tool in statistics and machine learning: the Wasserstein metric provides a new notion of distance for classifying distributions and a rich geometry for interpolating between them. In parallel, optimal transport has led to new theoretical results on the stability and long time be...
- Creator:
- Craig, Katy (University of California, Santa Barbara)
- Created:
- 2020-11-13
- Contributed By:
- University of Minnesota, Institute for Mathematics and its Applications.
- Last Updated:
- 2022-04-22
