Results 321 to 330 of about 6,492,121 (341)

Stably Essential Mappings onto Disks

Acta Mathematica Hungarica, 1998
From the authors abstract: ``Let \(f\) be an essential mapping from a compact metric space \(X\) onto the \(n\)-dimensional disk \(D^n\) and let \(n \leq 2\) or \(\dim X < 2n - 2\). It is known that \(f\) is stably essential, i.e. the product mapping \(f \times id_{I^k}\) of \(f\) and the identity mapping \(id_{I^k}\) on the \(k\)-dimensional cube \(I ...
Z. Karno, Z. Karno
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Strategy maps: the essential link between the balanced scorecard and action

, 2015
Purpose – The purpose of this paper is to show how the use of Strategy Maps substantially improves the implementation success of balanced scorecards (BSC). The BSC is supposed to translate strategy into action. Strategy maps support this by showing cause-
R. Lueg
semanticscholar   +1 more source

Sparse maps--A systematic infrastructure for reduced-scaling electronic structure methods. II. Linear scaling domain based pair natural orbital coupled cluster theory.

Journal of Chemical Physics, 2016
Domain based local pair natural orbital coupled cluster theory with single-, double-, and perturbative triple excitations (DLPNO-CCSD(T)) is a highly efficient local correlation method. It is known to be accurate and robust and can be used in a black box
Christoph Riplinger, Peter Pinski, Ute Becker, Edward F. Valeev, F. Neese   +4 more
semanticscholar   +1 more source

PWStableNet: Learning Pixel-Wise Warping Maps for Video Stabilization

IEEE Transactions on Image Processing, 2020
As the videos captured by hand-held cameras are often perturbed by high-frequency jitters, stabilization of these videos is an essential task. Many video stabilization methods have been proposed to stabilize shaky videos.
Minda Zhao, Q. Ling
semanticscholar   +1 more source

Mapping search terms to review goals is essential [PDF]

BMJ Quality & Safety, 2015
Patient participation can be seen as an end in and of itself, and it can be seen as a way to foster further goals like quality and safety in healthcare, adherence and cost-effectiveness. Wide-scale implementation of interventions to increase patient participation without having confidence in its measures means being unable to determine if ...
Jürgen Kasper, Friedemann Geiger, Isabelle Scholl, Marla L. Clayman, Katrin Liethmann   +4 more
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Rolling Maps for the Essential Manifold

2015
Computer vision problems typically have geometric constraints. When two cameras view a 3D scene from two distinct positions, or a single camera views a 3D scene from two different locations, there are a number of geometric relations between the 3D points and their projections onto the 2D images.
Luís Machado, Luís Machado, F. Silva Leite, Fatima Pina   +3 more
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Essentials of Schwarz–Christoffel mapping

2002
Polygons For the rest of this book, a (generalized) polygon Γ is defined by a collection of vertices w 1 , …, w n and real interior angles α 1 π, …, α n π. It is convenient for indexing purposes to define w n +1 = w 1 and w 0 = w n .
Tobin A. Driscoll, Lloyd N. Trefethen
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Connected Maps and Essentially Connected Spaces

Canadian Mathematical Bulletin, 1985
AbstractThe paper discusses some consequences of weak monotonicity for connected maps in relation to essential connectedness of a space. The first main result gives conditions under which the image by a connected map of an essentially connected space is essentially connected. The second is that, for a connected mapping of a connected, 1 .c.
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Essential Equivariant Maps and Borsuk-Ulam Theorems

Journal of the London Mathematical Society, 2000
Let \(G\) be a compact Lie group, \(X\) be a \(G\)-space and \(f:X\to X\) be self \(G\)-map. In this interesting paper the authors deal with the following two basic questions: (1) For which groups \(G\) is every self \(G\)-map essential? (2) For which \(G\)-spaces is every self \(G\)-map essential?
Wacław Marzantowicz, Mónica Clapp
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Essential extension type maps for general classes of maps

Applied Mathematics and Computation, 2010
This paper discusses admissible (and more general) maps between topological spaces. We show that if F is H-essential and F ≅ G then G has a fixed point.
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