In this talk I shall discuss some recent progresses in developing interior penalty discontinuous Galerkin (IPDG) methods and local discontinuous Galerkin (LDG) methods for high frequency scalar wave equation.The focus of the talk is to present some non-standard (h- and hp-) IPDG and LDG methods which are proved to be absolutely stable (with resp...
Creator:
Feng, Xiaobing Henry (University of Tennessee)
Created:
2010-11-02
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We study a Helmholtz-type spectral problem in a two-dimensional medium consisting of a fully periodic background structure and a perturbation in form of a line defect. The defect is aligned along one of the coordinate axes, periodic in that direction (with the same periodicity as the background), and bounded in the other direction. This setting ...
Creator:
Radosz, Maria (Rice University)
Created:
2016-12-13
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Abscess lancet. Lancet with curved metal blade; handle is made of a single strip of cloth wound around the blade's hilt and sealed with hard resin or glue like substance.
Created:
1750 - 1850?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Abscess lancet. Lancet with blade and wooden sheath; sheath has sliding lock mechanism to keep the blade open or closed; includes manufacturer markings:"LUER"
Contributor:
Luer à Paris (Paris, France)
Created:
1800 - 1900?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.
Functions and theirepigraphs, convexity and semicontinuity.Set convergence and epigraphical limits. Variational geometry,subgradientsand subdifferential calculus.
Creator:
Wets, Roger J.B. (University of California, Davis)
Created:
2010-10-16
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The talk will briefly recall the basic features of Virtual Element Spaces, with different types of conformity: H1, H(div), H(curl), etc., together with their Serendipity variants. Special constructions (for incompressible fluids or for Hellinger-Reissner formulations of Elasticity) will also be mentioned, together with some hints on the actual a...
Creator:
Brezzi, Franco (Istituto di Matematica Applicata e Tecnologie Informatiche)
Created:
2017-06-30
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
In these two lectures, I will give a introduction to a few dissipative stochastic partial differential equations including existence and uniqueness of solutions. I try to emphasis what is different phenomenologically between SODEs (Stochastic Ordinary Differential Equations) and SPDEs (Stochastic Partial Differential Equations) when viewed as st...
Creator:
Mattingly, Jonathan C.
Created:
2013-01-11
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
The document states at the top that it was written by John Fullerton, purser aboard the Prince George. Under the title is written: (Louis Talia [?]ando, abstinet e Lachrymis). This is an abridged version of the account Fullerton wrote in his commonplace book, document #B144(5), but it is a formal account rather than the much emended commonplace ...
Creator:
Fullerton, John
Created:
1727
Contributed By:
University of Minnesota Libraries, James Ford Bell Library.
Joint work with Sven Leyffer (Argonne National Laboratory)and Emilie Wanufelle (University of Namur).Motivated by problems related to power systems analysis which give riseto nonconvex mixed integer nonlinear programming (MINLP) problems,we propose a global optimization method based on ideas and techniquesthat can be easily extended to handle a ...
Creator:
Sartenaer, Annick (Facultés Universitaires Notre Dame de la Paix (Namur))
Created:
2008-11-18
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Our speaker is Abram Chayes, Felix Frankfurter Professor of Law at Harvard Law School. Chayes is a graduate of Harvard Law, and, in fact, was clerk to the late Supreme Court justice Frankfurter. Chayes has had wide experience in international legal affairs, including a stint at the State Department. He spoke at a hay-long conference on living an...
Creator:
University of Minnesota. Radio Station KUOM
Contributor:
Chayes, Abram
Created:
1985-06-12
Contributed By:
University of Minnesota Libraries, University Archives.
Abraham "Dutch" Kastenbaum was a trained social worker and established the first senior center in Minneapolis. He headed the United Way's Division of Aging, and hosted a poplar cable television show, Senior Citizens Forum, for twenty five years.
Created:
1946
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
Abraham and Ida Sachs immigrated to the United States in 1904 from Russia. Ida (Chaia), David, Nathan and Morris, Sophie, Lewis, Abrham, Louis, Sol, Abraham's mother Mary and Bennett, Rebecca, Tom, Ida, Jessie, Lillian, Jake, Olga Peck, Leon Peck, George Peck, Morris Peck, Fran? , Tess Peck.
Created:
1910
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
Abraham and Etta Coplinsky sit in chairs on their front porch surrounded by family at 401 Lyndale Ave. North in Minneapolis, Minnesota. Included in the photo, from left to right: Ida, Ira, Harry, and Rickley.
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
