• Login
    Search 
    •   oURspace Home
    • Faculty of Science
    • Search
    •   oURspace Home
    • Faculty of Science
    • Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 41-50 of 76

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Issue Date Asc
    • Issue Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    Numerical solution of nonlinear matrix equations arising from Green's function calculations in nano research 

    Guo, Chun-Hua; Kuo, Yueh-Cheng; Lin, Wen-Wei (Elsevier, 2012)
    The Green's function approach for treating quantum transport in nano devices requires the solution of nonlinear matrix equations of the form $X+(C^*+{\rm i} \eta D^*)X^{-1}(C+{\rm i} \eta D)=R+{\rm i}\eta P$, where $R$ ...
    Thumbnail

    On Newton's method and Halley's method for the principal $p$th root of a matrix 

    Guo, Chun-Hua (Elsevier, 2010)
    If $A$ is a matrix with no negative real eigenvalues and all zero eigenvalues of $A$ are semisimple, the principal $p$th root of $A$ can be computed by Newton's method or Halley's method, with a preprocessing procedure ...
    Thumbnail

    Convergence rates of some iterative methods for nonsymmetric algebraic Riccati equations arising in transport theory 

    Guo, Chun-Hua; Lin, Wen-Wei (Elsevier, 2010)
    We determine and compare the convergence rates of various fixed-point iterations for finding the minimal positive solution of a class of nonsymmetric algebraic Riccati equations arising in transport theory.
    Thumbnail

    The principal rank characteristic sequence over various fields 

    Barrett, Wayne; Butler, Steve; Catral, Minnie; Fallat, Shaun; Hall, Tracy; Hogben, Leslie; van den Driessche, Pauline; Young, Michael (Elsevier, 2014)
    Given an n-by-n matrix, its principal rank characteristic sequence is a sequence of length n + 1 of 0s and 1s where, for k = 0; 1,..., n, a 1 in the kth position indicates the existence of a principal submatrix of rank ...
    Thumbnail

    C.V. 

    Meagher, Karen (2014-01-21)
    Thumbnail

    Operationalizing Ethics in Food Choice Decisions 

    Hepting, Daryl; Jaffe, JoAnn; Maciag, Timothy (Springer, 2014-06)
    There is a large gap between attitude and action when it comes to consumer purchases of ethical food. Amongst the various aspects of this gap, this paper focuses on the difficulty in knowing enough about the various ...
    Thumbnail

    Approximation and Visualization of Sets Defined by Iterated Function Systems 

    Hepting, Daryl H. (University of Regina, 1991-03)
    An iterated function system (IFS) is defined to be a set of contractive affine transformations. When iterated, these transformations define a closed set, called the attractor of an IFS, which has fractal characteristics. ...
    Thumbnail

    Home is where you hang your bat: winter roost selection by prairie-living big brown bats 

    Klug-Baerwald, Brandon J.; Lausen, Cori L.; Willis, Craig K.R.; Brigham, R. Mark. (American Society of Mammalogists, 2017)
    Information on the roost requirements of small, temperate-zone hibernating bats, which can spend up to 8 months in hibernation, is crucial to their conservation. We studied male big brown bats (Eptesicus fuscus) in ...
    Thumbnail

    Stressful summers? Torpor expression differs between high- and low-latitude populations of bats 

    Czenze, Zenon J,; Brigham, R. Mark; Hickey, Anthony J.R.; Parsons, Stuart (American Society of Mammalogists, 2017)
    Variation in weather and food availability impacts the energy budgets of endotherms, with some species using torpor as an energy-saving strategy during periods of negative energy balance. We evaluated how latitudinal differences ...
    Thumbnail

    Hung out to dry? Intraspecific variation in water loss in a hibernating bat 

    Klug-Baerwald, Brandon J.; Brigham, R. Mark. (Springer, 2017)
    Hibernation is a period of water deficit for some small mammals, and humidity strongly influences hibernation patterns. Dry conditions reduce length of torpor bouts, stimulate arousals, and decrease overwinter survival. ...
    • 1
    • . . .
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8

    Copyright © 2020 University of Regina
    Contact Us | Send Feedback | Archer Library | University of Regina

     

     

    Browse

    All of oURspaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CommunityBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Discover

    AuthorGuo, Chun-Hua (16)Fallat, Shaun (11)Meagher, Karen (9)Lin, Wen-Wei (7)Brigham, R. Mark (5)Hall, Tracy (5)Hogben, Leslie (5)Barrett, Wayne (4)Hepting, Daryl (4)University of Regina. Dean of Science. (4)... View MoreSubjectprincipal rank (3)zero forcing (3)clique cover number (2)High-Altitude Balloon Experiment (2)maximum nullity (2)Science Activity (2)STEM (2)symmetric matrices (2)Algebraic Riccati equation (1)alteration (1)... View MoreDate Issued2010 - 2019 (45)2000 - 2009 (10)1991 - 1999 (4)Has File(s)Yes (59)

    About

    About oURspacePoliciesLicensesContacts

    Copyright © 2020 University of Regina
    Contact Us | Send Feedback | Archer Library | University of Regina