Results 31 to 40 of about 84,435 (298)

Equivariant Morse theory for the norm-square of a moment map on a variety [PDF]

open access: yes, 2017
We show that the main theorem of Morse theory holds for a large class of functions on singular spaces. The function must satisfy certain conditions extending the usual requirements on a manifold that Condition C holds and the gradient flow around the ...
Wilkin, Graeme Peter Desmond
core   +2 more sources

Gene map of water resources evolution of Southwest rivers in China

open access: yesShui kexue jinzhan, 2022
In order to tackle the challenges brought by the changing environment, the hydrological gene theory is established to explore the evolution rules of water resources of Southwest rivers in this article.
Ping XIE   +7 more
doaj   +1 more source

Encouragement for use of the Moment Map (III)

open access: yes, 2023
departmental bulletin ...
1239   +9 more
core   +1 more source

Boundedness of Differential of Symplectic Vortices in Open Cylinder Model

open access: yesMathematics
Let G be a compact connected Lie group, (X,ω,μ) a Hamiltonian G-manifold with moment map μ, and Z a codimension-2 Hamiltonian G-submanifold of X. We study the boundedness of the differential of symplectic vortices (A,u) near Z, where A is a connection 1 ...
Hai-Long Her
doaj   +1 more source

Three parameter Transmuted Rayleigh distribution with application to Reliability data [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2016
This research introduces the three parameter transmuted Rayleigh distribution with an application to fatigue fracture data. Using the quadratic rank transmutation map method proposed by Shaw et al.
Muhammad Shuaib Khan   +2 more
doaj   +1 more source

On moment map and bigness of tangent bundles of $G$-varieties

open access: yes, 2022
Let $G$ be a connected algebraic group and let $X$ be a smooth projective $G$-variety. In this paper, we prove a sufficient criterion to determine the bigness of the tangent bundle $TX$ using the moment map $\Phi_X^G:T^*X\rightarrow \mathfrak{g}^*$.
Liu, Jie
core   +2 more sources

Tracing the Ephemeral: Mapping Young Children’s Running Games

open access: yesDesigns for Learning, 2020
Young children’s play is highly multimodal, with gesture, gaze, movement and speech often combined simultaneously in collaborative meaning-making. This article argues for a multimodal social semiotic perspective on play, recognising that this requires ...
Kate Cowan
doaj   +1 more source

Medial axis and a moment map

open access: yesDemonstratio Mathematica, 2010
AbstractWe use Maslov dequantization to compute the medial axis of an embedded hypersurface.
Siersma, D., van Manen, M.
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Infinite Dimensional Maximal Torus Revisited

open access: yesMathematics
Let Tm be the maximal torus of a set of m×m unitary diagonal matrices. Let T be a collection of all maps that rigidly rotate every circle of latitude of the sphere with a fixed angle.
Mohamed Lemine H. Bouleryah   +2 more
doaj   +1 more source

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