Results 101 to 110 of about 37,103 (224)
Is "Trigonum sacrale" a real equilateral triangle? Anatomic consideration of sacral hiatus in adult: A three-dimensional CT study for reliable caudal access. [PDF]
Medicine (Baltimore), 2022 Kuramitsu N +6 more
europepmc +1 more source
On nd bonding in the transition metal trimers: Comparison of Sc3 and Y3 [PDF]
CASSCF/CCI calculations are presented for the low-lying states of Y3. Comparison of the wave functions for Y3 and Sc3 indicates substantial 4d-5p hybridization in Y3, but little 3d-4p hybridization in Sc3.
Walch, Stephen P.
core +1 more source
Real‐Time Conformal Maps and Parameterizations
Computer Graphics Forum, EarlyView.Abstract We present a simple algorithm to conformally map between two simple and bounded planar domains based on the concept of harmonic measure, which is a conformal invariant. With suitable preprocessing, the algorithm is fast enough to compute all possible conformal maps (having three real degrees of freedom) between the two domains in real time in
Q. Chang, C. Gotsman, K. Hormann
wiley +1 more source
Establishing Shape Correspondences: A Survey
Computer Graphics Forum, EarlyView.Abstract Shape correspondence between surfaces in 3D is a central problem in geometry processing, concerned with establishing meaningful relations between surfaces. While all correspondence problems share this goal, specific formulations can differ significantly: Downstream applications require certain properties that correspondences must satisfy ...
A. Heuschling, H. Meinhold, L. Kobbelt
wiley +1 more source
Solution of the Young-Laplace equation for three particles [PDF]
, 2003 This paper presents the solution to the liquid bridge profile formed between three equally sized spherical primary particles. The particles are equally separated, with sphere centres located on the vertices of an equilateral triangle. Equations for the
Jones, J.R. +3 more
core
Embedding Optimization of Layouts via Distortion Minimization
Computer Graphics Forum, EarlyView.Abstract Given an embedding of a layout in the surface of a target mesh, we consider the problem of optimizing the embedding geometrically. Layout embeddings partition the surface into multiple disk‐like patches, making them particularly useful for parametrization and remeshing tasks, such as quad‐remeshing, since these problems can then be solved on ...
A. Heuschling, I. Lim, L. Kobbelt
wiley +1 more source
SYNTHESIS OF TWO MECHANISMS WHICH GENERATE LUNULESăOVERăANăEQUILATERALăTRIANGLE’SăSIDES [PDF]
Fiabilitate şi Durabilitate, 2016 A synthesis for a mechanism generating lunules across the sides of an equilateral triangle is performed. The mechanism consists of an articulated quadrilateral, prolonged with a RRR dyad.
Ludmila SASS, Iulian POPESCU
doaj
Hexa-μ2-acetato-κ12O:O′-μ3-oxido-tris[aquachromium(III)] nitrate acetic acid solvate
Acta Crystallographica Section E, 2008 In the crystal structure of the title salt, [Cr3(C2H3O2)6O(H2O)3]NO3·CH3CO2H, the trinuclear [Cr3(CH3CO2)6O(H2O)3] cluster cation has an oxide O atom that is connected to three water-coordinated CrIII atoms, the three metal atoms forming the points ...
Seik Weng Ng +4 more
doaj +1 more source
Knowledge-to-fact arguments can deliver knowledge [PDF]
, 2018 In a recent paper, Murali Ramachandran endorses a principle that he thinks can help us solve the surprise test puzzle and cause problems for a Williamsonian argument against KK principles.
Immerman, Daniel
core
Kant's Solution to the Trilemma of Concept Formation
European Journal of Philosophy, EarlyView.Abstract According to a widespread assumption, Kant's logical account of concept formation starts with comparison, where the latter involves concepts. On this assumption, the formation of a concept presupposes other concepts, so that the argument is threatened either by circularity, regress, or break‐off.
Daniel Erlewein
wiley +1 more source