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Description:: Surfaces appear naturally in low dimensional topology and its applications. They can be described in several different ways, each with advantages and disadvantages. A complete classification can be given. Several structures, including geometric structures and curve complexes provide information on surfaces and higher dimensional manifolds.
Creator:: Schultens, Jennifer (University of California, Davis)
Created:: 2019-06-20
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2022-04-22

Description:: Seifert fibered spaces are 3-dimensional manifolds with a 2-dimensional quotient space. Surfaces in Seifert fibered spaces fall into two categories: Compressible and incompressible. The structure of Seifert fibered spaces allows for a complete description of essential surfaces in Seifert fibered spaces in terms of a simplicial complex derived fr...
Creator:: Schultens, Jennifer (University of California, Davis)
Created:: 2019-06-26
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2022-04-22

Description:: Seifert's algorithm provides a step-by-step procedure to produce a compact orientable surface whose boundary is a given knot. The surface obtained is not unique but its existence enables the construction of an infinite cyclic cover. The Kakimizu complex of a knot encodes Seifert surfaces. Not surprisingly, the infinite cyclic cover provides insi...
Creator:: Schultens, Jennifer (University of California, Davis)
Created:: 2019-06-21
Contributed By:: University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:: 2022-04-22

Description:: Announcement of campaign event on Monday, July 18 1932, at 8:30 in the evening, at the city hall of Berlin-Friedenau, admission 0.30 Mark, unemployed with ID 0.10 Mark
Creator:: Schultz
Contributor:: Nationalsozialstische Deutsche Arbeiter-Partei
Created:: 1932
Contributed By:: University of Minnesota Libraries, Upper Midwest Literary Archives.
Last Updated:: 2017-12-19

Co-Op Display

Description:: Co-Op Exhibit at a fair in Escanaba, Michigan. Banners on the wall advertise a Veterans Information Center; and "Co-Ops Build Better Communities."
Creator:: Schultz, B.F.
Created:: 1947
Contributed By:: University of Minnesota Libraries, Immigration History Research Center Archives.
Last Updated:: 2017-12-29

Description:: A worker hauls crates at a CCW warehouse in Escanaba, Michigan.
Creator:: Schultz, B.F.
Created:: 1947
Contributed By:: University of Minnesota Libraries, Immigration History Research Center Archives.
Last Updated:: 2017-12-29

Description:: E. Moliter, lith.
Creator:: Schultze, Otto Julian
Contributor:: C. B Comstock (Cyrus Ballou), 1831-1910.; E Molitor; United States. War Department. Engineer Bureau.
Created:: 1865
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2020-11-03

Description:: Cartographic Details: Scales vary. Relief shown by hachures. Depths shown by soundings. Cover title. Includes cross section profile and inset: Trollhä. In Swedish.
Creator:: Schultz, F.
Created:: 1837
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2019-05-03

Creator:: Schultz, F
Created:: 1837
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2021-12-08

Description:: Interview with Mark Schultz on 9/22/15 discussing contributions and involvement with the National Sustainable Agriculture Coalition and its predecessor organizations.
Creator:: Schultz, Mark
Contributor:: Kroese, Ron (Interviewer); Grindberg, Kyle
Created:: 2015-09-21
Contributed By:: University of Minnesota, Minnesota Institute for Sustainable Agriculture (MISA).
Last Updated:: 2017-11-27