It has recently been shown that linear programs over the cone ofcompletely positive matrices give exact formulations for manyNP-hard combinatorial optimization problems. This motivates theinvestigation of solution methods for such problems.In this talk I will present a heuristic algorithm for this problem,whos main effort in each iteration consi...
Creator:
Rendl, Franz F. (Universität Klagenfurt)
Created:
2008-11-18
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Recently we introduced a framework for applying subgradient methods to solve general convex, conic optimization problems. The framework, once seen, is 'obvious,' but had not appeared in the literature, a blind spot. Quite recently we posted a refinement of the framework in the special case of hyperbolic programming. Hyperbolicity cones have alge...
Creator:
Renegar, James (Cornell University)
Created:
2016-01-26
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Arabidopsis thaliana UV RESISTANCE LOCUS8 (UVR8) is a photoreceptor protein that mediates light responses to Ultavilet (UV)-B (280-315 nm) of the solar spectrum in plant. Upon UV-B irradiation, the UVR8 dimers will spontaneously dissociate into monomers. We have developed a multistate density functional theory to model the excited-state electron...
Creator:
Ren, Haisheng (University of Minnesota, Twin Cities)
Created:
2015-07-20
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Two-photon photoacoustic tomography (TP-PAT) is a non-invasive optical molecular imaging modality that aims at inferring two-photon absorption property of heterogeneous media from photoacoustic measurements. In this work, we analyze an inverse problem in quantitative TP-PAT where we intend to reconstruct optical coefficients in a semilinear elli...
Creator:
Ren, Kui (The University of Texas at Austin)
Created:
2017-02-15
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Cartographic Details: Scale approximately 1:3,000,000 (E 65°--E 100°/N 33°-N 6°). Relief shown pictorially."The map engraved by I. Phillips & W. Harrison - The writing by T. Harmar." Prime meridian: [London]."Sold by W. Faden Geographer to his Majesty and to His Royal Highness the Prince of Wales, No. 5, Charing Cross."
Creator:
Rennell, James, 1742-1830
Created:
1788
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Cartographic Details: Scale approximately 1:3,000,000 (E 65°--E 100°/N 33°--N 6°). Relief shown pictorially."The map engraved by I. Phillips & W. Harrison - The writing by T. Harmar." Prime meridian: [London]."Sold by W. Faden Geographer to his Majesty and to His Royal Highness the Prince of Wales, No. 5, Charing Cross."
Creator:
Rennell, James, 1742-1830
Created:
1788
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Cartographic Details: Scale approximately 1:3,000,000 (E 65°--E 100°/N 33°--N 6°). Relief shown pictorially."The map engraved by I. Phillips & W. Harrison - The writing by T. Harmar." Prime meridian: [London]."Sold by W. Faden Geographer to his Majesty and to His Royal Highness the Prince of Wales, No. 5, Charing Cross."
Creator:
Rennell, James, 1742-1830
Created:
1788
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Cartographic Details: Scale approximately 1:3,000,000 (E 65°--E 100°/N 33°--N 6°). Relief shown pictorially."The map engraved by I. Phillips & W. Harrison - The writing by T. Harmar." Prime meridian: [London]."Sold by W. Faden Geographer to his Majesty and to His Royal Highness the Prince of Wales, No. 5, Charing Cross."
Creator:
Rennell, James, 1742-1830
Created:
1788
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Cartographic Details: Scale [1:1,100,880] (E 74°--E 81°30'/N 13°--N 8°). Relief shown pictorially."The map engraved by J. Phillips & W. Harrison : the writing also by W. Harrison.""An account of the construction of this map will be found in the Memoir of the Map of Hindoostan (1788) sections I, IV, and V." Size estimated based on sheet 2 only.
Cartographic Details: Scale approximately 1:750,000. Relief shown pictorially. Covers area from Benares to Chittigong, from"Botan" [Bhutan] to Bay of Bengal."Published by permission of the court of directors from a drawing in their possession by A. Dury." Includes 1776 dedication by Andrew Dury.
Cartographic Details: Scale approximately 1:750,000. Relief shown pictorially. Covers area from Benares to Chittigong, from"Botan" [Bhutan] to Bay of Bengal."Published by permission of the court of directors from a drawing in their possession by A. Dury." Includes 1776 dedication by Andrew Dury.
Cartographic Details: Scale approximately 1:750,000. Relief shown pictorially. Covers area from Benares to Chittigong, from"Botan" [Bhutan] to Bay of Bengal."Published by permission of the court of directors from a drawing in their possession by A. Dury." Includes 1776 dedication by Andrew Dury.
Cartographic Details: Scale approximately 1:750,000. Relief shown pictorially. Covers area from Benares to Chittigong, from"Botan" [Bhutan] to Bay of Bengal."Published by permission of the court of directors from a drawing in their possession by A. Dury." Includes 1776 dedication by Andrew Dury.
Cartographic Details: Scale approximately 1:4,450,000. British miles 69 1/2 to a degree. (E 65°--E 102°/N 36°--N 5°). Relief shown pictorially. Descriptive text/index, Memoir of a map of Hindoostan, 1783, cataloged separately.
Creator:
Rennell, James, 1742-1830; Phillips, J. I.; Harrisson, W.
Created:
1782-12-02
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Cartographic Details: Scale approximately 1:750,000 ; (E 75°02'00"--E 80°18'00"/N 13°20'00"--N 9°59'00"). Relief shown by hachures."Compiled from the original maps, drawn by Capt. A. Beatson and Capt. A. Allan : with some particulars added in explanation by J. Rennell.""Publishd by J. Rennell Feb. 21, 1792.""Plan work by I. Walker.""Writing by T...
"Builders of Virginia" Morris Shanedling- Shanedling Bros' Big Store, Henry Shanedling- Shanedling Bros' Big Store, Julius Shanedling- Shanedling Bros' Big Store, Isadorre Shanedling- Shanedling Store Eveleth, Minn., J. Manley Thurston-Gen Insurance and Real Estate, Harry Shanedling- Columbia Clothing Co., Virginia, Minnesota
Creator:
Reproduced from 1907 school annual
Created:
1906 - 1907
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
The social amoebae Dictyostelium and human leukocytes possess the ability to polarize and move in a directed fashion in response to chemical signals. We are interested in understanding how cells transduce shallow external chemotactic signals into highly polarized cellular responses, which are required for directed cell migration. By tagging vari...
Creator:
Rericha, Erin (University of Maryland)
Created:
2008-05-29
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
