Results 51 to 60 of about 46,857,055 (316)
A rigidity result for the product of spheres
Canadian Mathematical Bulletin, 2023 AbstractIn this paper, we prove a rigidity result for the product metric on the product of spheres $S^1\times S^{n-1}$ .
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Lateral Buckling Analysis of the Steel-Concrete Composite Beams in Negative Moment Region
Advances in Materials Science and Engineering, 2015 Distortional buckling is one of the important buckling models of steel-concrete composite beam in negative moment region. Rotation restraining rigidity and lateral restraining rigidity which steel beam web to bottom plate of steel-concrete composite are ...
Fengqi Guo, Shun Zhou, Lizhong Jiang
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Numerical analysis of torsional tangent rigidity of reinforced concrete waffle slab
Revista IBRACON de Estruturas e Materiais, 2019 This research work deals with the analysis of torsional tangent rigidity of reinforced concrete waffle slabs by comparisons of the numerical analysis with results of experimental tests, with calculations performed using the ATENA program.
C. C. NUNES
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Nihon Kikai Gakkai ronbunshu, 2021 Previous study has shown the effectiveness of twisted morphing wing with a double-cylinder structure. The purpose of this study was to obtain the knowledge on the appropriate cross-sectional shape of the outer cylinder in the double cylinder structure in
Yusuke ARAI, Hiroaki TANAKA
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Stress matrices and global rigidity of frameworks on surfaces [PDF]
, 2015 In 2005, Bob Connelly showed that a generic framework in $\bR^d$ is globally rigid if it has a stress matrix of maximum possible rank, and that this sufficient condition for generic global rigidity is preserved by the 1-extension operation.
Jackson, Bill, Nixon, Anthony
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Nonlinear flows and rigidity results on compact manifolds [PDF]
, 2013 This paper is devoted to rigidity results for some elliptic PDEs and to optimal constants in related interpolation inequalities of Sobolev type on smooth compact connected Riemannian manifolds without boundaries.
J. Dolbeault, M. Esteban, M. Loss
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Using rigidity elements to strengthen one-storey buildings frames
MATEC Web of Conferences, 2018 The study focuses on strengthening industrial buildings frames by introducing rigidity elements. Materials concentration principle in rigidity elements in the form of reinforced concrete columns is used and the influence degree on a building frame ...
Veremeenko Oleg
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EVALUATION OF IRIDOCILIARY AND LENTICULAR ELASTICITY USING SHEAR-WAVE ELASTOGRAPHY IN RABBIT EYES
Acta Medica, 2014 Introduction: A previous study has employed shear-wave ultrasound elastographic imaging to assess corneal rigidity in an ex-vivo porcine eye model. This study employs the same modality in vivo in a rabbit eye model in order to assess lens, ciliary body ...
Efstathios T. Detorakis +4 more
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A rigidity result for $ 2 $-dimensional $ \lambda $-translators
AIMS Mathematics, 2023 <abstract><p>In this paper, we will develop a different technique to study the rigidity of complete $ \lambda $-translators $ x:M^{2} \rightarrow \mathbb R^{3} $ with the non-zero constant gauss curvature in the Euclidean space $ \mathbb R^{3} $.</p></abstract>
Jin Liu, Botao Wang
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Rigidity results, inverse curvature flows and Alexandrov-Fenchel type inequalities in the sphere [PDF]
, 2013 We prove a rigidity result in the sphere which allows us to generalize a result about smooth convex hypersurfaces in the sphere by Do Carmo-Warner to convex $C^2$-hypersurfaces.
M. Makowski, Julian Scheuer
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