Results 51 to 60 of about 11,009,901 (116)

Blocking sets in projective spaces

open access: yes, 2012
In this paper we collect results on the possible sizes of k-blocking sets. Sinceprevious surveys focused mainly on blocking sets in the plane, we concentrate ourattention on blocking sets in higher dimensions.
Szonyi, Tamás   +2 more
core  

On Sets of Consistent Arcs in a Tournament

open access: yes, 1965
A (round-robin) tournament Tn consists n of nodes u1, u2, …, un such that each pair of distinct nodes ui and uj is joined by one of the (oriented) arcs or The arcs in some set S are said to be consistent if it is possible to relabel the nodes of the ...
P. Erdös, J. W. Moon
core   +1 more source

Analysis of Mechanical‐Electrical‐Hydraulic Coupled Vibration Response Characteristics of Thermal Control Circulating Pumps Supported by Water‐Lubricated Bearings

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The operational reliability of thermal control circulation pumps is significantly restricted by the multi‐physics coupled environment. To reveal the vibration transmission mechanisms and dynamic response characteristics under multi‐field coupled excitations, a multi‐DOF coupled dynamic representation of the overall system, incorporating the ...
Jianfeng Luo   +4 more
wiley   +1 more source

Sets of Mutually Unbiased Bases as Arcs in Finite Projective Planes?

open access: yes, 2005
3 pages, no figuresThis note is a short elaboration of the conjecture of Saniga et al (J. Opt. B: Quantum Semiclass. 6 (2004) L19-L20) by regarding a set of mutually unbiased bases (MUBs) in a d-dimensional Hilbert space, d being a power of a prime, as ...
Saniga, Metod, Planat, Michel, R. P.
core  

Predicting global habitat suitability and invasion risks of the red gum lerp psyllid Glycaspis brimblecombei under current and future climates

open access: yesAgricultural and Forest Entomology, EarlyView.
Ecological niche modelling identified highly suitable habitats for Glycaspis brimblecombei across tropical, subtropical and temperate regions. Future climate projections indicate a moderate contraction of suitable areas, with persistence of core climatic suitability. Model performance was robust (AUC = 0.880; TSS = 0.634; CBI = 0.803), with temperature
Fernanda de Aguiar Coelho   +8 more
wiley   +1 more source

Arcs and ovals in infinite Kappa-clan geometry

open access: yes, 1998
For a finite field GF(q); to a q-clan of matrices there are associated generalized quadrangles, flocks of quadratic cones in PG(3, q), translation planes and, for q even, ovals in PG(2, q).
O'Keefe, Christine M., Bader, Laura
core  

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

open access: yesActa Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan   +6 more
wiley   +1 more source

Construction of Maximum( k,n )-Arcs from( k,m )-Arcs in PG ( 2,5) for m < n

open access: yes, 2012
        The purpose of this work is to find maximum (k, n)-arcs from maximum (k, 2)-arcs where n=3,4,5.in the projective plane PG (2,5)
Rasha Naser Majeed   +3 more
core   +1 more source

MotionPyramid: Controllable Motion Synthesis via Stylized Phase Manifolds

open access: yesComputer Graphics Forum, EarlyView.
Abstract We introduce stylized phase manifolds—a compact, interpretable latent representation that disentangles motion content (e.g. “jumping”, “walking”), the temporal structure (e.g. motion cycle frequency, gait timing), and style (i.e. how the motion is performed). Learned in an unsupervised manner and inherently low‐dimensional, the manifold offers
Jingyuan Li   +3 more
wiley   +1 more source

Blocking sets in finite projective spaces and coding theory

open access: yes, 2010
A small minimal k-blocking set is a point set B in the finite projective space PG(n,q), meeting every (n-k)-space, where |B| < 3(q^k+1)/2, and such that no proper subset of B is a k-blocking set.
Van de Voorde, Geertrui
core  

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