Results 51 to 60 of about 3,180,129 (338)
OPTIMIZING TERRESTRIAL LASER SCANNING MEASUREMENT SET-UP [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 One of the main applications of the terrestrial laser scanner is the visualization, modeling and monitoring of man-made structures like buildings. Especially surveying applications require on one hand a quickly obtainable, high resolution point cloud but
S. Soudarissanane, R. Lindenbergh
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Ag on Ge(111): 2D X-ray structure analysis of the (Wurzel)3 x (Wurzel)3 superstructure [PDF]
, 1992 We have studied the Ag/Ge(111)(Wurzel)3 x (Wurzel)3 superstructure by grazing-incidence X-ray diffraction. In our structural analysis we find striking similarities to the geometry of Au on Si(111). The Ag atoms form trimer clusters with an Ag-Ag distance
Bertucci +21 more
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Incidences between points and lines in three dimensions [PDF]
, 2015 We give a fairly elementary and simple proof that shows that the number of incidences between $m$ points and $n$ lines in ${\mathbb R}^3$, so that no plane contains more than $s$ lines, is $$ O\left(m^{1/2}n^{3/4}+ m^{2/3}n^{1/3}s^{1/3} + m + n\right) $$
Sharir, Micha, Solomon, Noam
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The Terwilliger Algebra of the Incidence Graphs of Johnson Geometry [PDF]
The Electronic Journal of Combinatorics, 2013 In 2007, Levstein and Maldonado computed the Terwilliger algebra of the Johnson graph $J(n,m)$ when $3m\leq n$. It is well known that the halved graphs of the incidence graph $J(n,m,m+1)$ of Johnson geometry are Johnson graphs. In this paper, we determine the Terwilliger algebra of $J(n,m,m+1)$ when $3m\leq n$, give two bases of this algebra, and ...
Qian Kong, Kaishun Wang, Benjian Lv
openaire +3 more sources
Remote SensingThis study investigates the use of terrestrial laser scanning (TLS) in urban excavation sites, focusing on enhancing ground deformation detection by precisely identifying opening geometries, such as gaps between pavement blocks. The accuracy of TLS data,
Jinman Jung +4 more
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Finite geometries: classical problems and recent developments [PDF]
Rendiconti di Matematica e delle Sue Applicazioni, 2007 In recent years there has been an increasing interest in finite projective spaces, and important applications to practical topics such as coding theory, cryptography and design of experiments have made the field even more attractive. Pioneering work has
Joseph A. Thas
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HeartMate 3 Explantation Using Felt Plug for Ventriculotomy Occlusion
Methodist DeBakey Cardiovascular Journal, 2023 Left ventricular assist devices (LVAD) can be utilized for heart failure patients as a bridge to transplant, bridge to destination, or bridge to recovery.
Melissa Medina +7 more
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Regular Incidence Complexes, Polytopes, and C-Groups
, 2017 Regular incidence complexes are combinatorial incidence structures generalizing regular convex polytopes, regular complex polytopes, various types of incidence geometries, and many other highly symmetric objects.
A Pasini +37 more
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On Binary Codes from Conics in PG(2,q) [PDF]
, 2011 Let A be the incidence matrix of passant lines and internal points with respect to a conic in PG(2, q), where q is an odd prime power. In this article, we study both geometric and algebraic properties of the column null space L of A over the finite field
Madison, Adonus L., Wu, Junhua
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Development of dual-beamline photoelectron momentum microscopy for valence orbital analysis
Journal of Synchrotron RadiationThe soft X-ray photoelectron momentum microscopy (PMM) experimental station at the UVSOR Synchrotron Facility has been recently upgraded by additionally guiding vacuum ultraviolet (VUV) light in a normal-incidence configuration.
Kenta Hagiwara +6 more
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