In this talk I will discuss qualitative properties of global minimizers of the Ginzburg-Landau energy which describes light-matter interaction in the theory of nematic liquid crystals near the Friedrichs transition. This model depends on two parameters: ɛ>0 which is small and represents the coherence scale of the system and a≧ 0 which represe...
Creator:
Kowalczyk, Michal (University of Chile)
Created:
2018-03-01
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
By the 'realistic biometric context' of my title, I mean an investigation of well-calibrated images from a moderately large sample of organisms in order to evaluate some nontrivial hypothesis about systematic form-factors (e.g., a group difference). One common approach to such problems today is 'geometric morphometrics,' a short namefor the mult...
Creator:
Bookstein, Fred L. (University of Washington)
Created:
2006-04-05
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Motivated by the problem of symmetric collapsing gas-dynamical shocks wepresent a scalar toy model that captures blowup of focusing waves. This modelis simple enough to allow for explicit calculations, and we study some solutions indetail. As a scalar model it does not describe reflection of waves and this necessitatesa new concept of weak solut...
Creator:
Jenssen, Helge Kristian (The Pennsylvania State University)
Created:
2009-07-27
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
[1975] 10:35 - 10:50 a.m. Tape Opens: Music "The Minnesota School of the Air..." Tape Closes: "... School of the Air." Special Instructions: This tape should be equalized. Add some highs cut some lows. Maybe add a little presence. [1978] Program Opens: Music "The Minnesota School..." Program Closes: ".. School of the Air.
Creator:
University of Minnesota. Radio Station KUOM
Created:
1975-09-22; 1978-09-25
Contributed By:
University of Minnesota Libraries, University Archives.
Sylvia Silvola of Virginia, Minnesota, and Ellen Daufney of Calumet, Minnesota, wearing graduation robes and hats with tassles, standing in front of Griggs Hall on University of Minnesota - Duluth campus on August 18, 1967.
Created:
1967-08-18
Contributed By:
University of Minnesota Libraries, Immigration History Research Center Archives.