A spectrally accurate method for the fast evaluation of N-particle sums of the periodic Stokeslet is presented. Such sums occur in boundary integral- and potential methods for viscous flow problems. Two different decomposition methods, leading to one sum in real space and one in reciprocal space, are considered. An FFT based method is applied to...
Creator:
Tornberg, Anna-Karin (Royal Institute of Technology (KTH))
Created:
2010-08-02
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Members of the Farmers' Co-Operative Store gather for a meeting. The banner on the back of the wall reads: "Onward to a greater 1929." Finnish language banners and books are also present.
Creator:
Torma, Fred. Nashwauk, Minn.
Created:
1929
Contributed By:
University of Minnesota Libraries, Immigration History Research Center Archives.
I discuss a partial integrodifferential equation model for the the collective motion of biological groups. The model describes a population density field u(x,t) advected by a velocity field v = q * u + f. The convolution q * u represents pairwise social interactions between swarm members and f(x) models exogenous forces such as food or light. Be...
Creator:
Topaz, Chad Michael (Macalester College)
Created:
2013-06-03
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We present an approximation algorithm for network revenue management problems. In our approximation algorithm, we construct an approximate policy using value function approximations that are expressed as linear combinations of basis functions. We use a backward recursion to compute the coefficients of the basis functions in the linear combinatio...
Creator:
Topaloglu, Huseyin (Cornell University)
Created:
2018-10-04
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Thi Ton was born in Vietnam. She came to the United States in 2009, living first in California and then Minnesota. She graduated from Humbolt High School in St. Paul, Minnesota, and is currently a student at the University of Minnesota.
Creator:
Ton, Thi
Created:
2014-09-22 - 2014-12-21
Contributed By:
University of Minnesota, Immigration History Research Center
Filbert Seko Tongola was born in Dar-es-Salaam, Tanzania in 1970. He studied at Tambaza Secondary School and the Dar-es-Salaam Maritime Institute (DMI). He worked as an Able Bodied (AB) at Sea Express while also working as a research assistant to American and European Ph.D. students doing research in Tanzania. He met his first wife, an Americ...
Creator:
Tongola, Seko
Contributor:
Venditto, Elizabeth; Yang, Mai
Created:
2015
Contributed By:
University of Minnesota, Immigration History Research Center