rigidity

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rigidity
rigidity (rɪˈdʒɪdɪtɪ) [ad. L. rigiditas (Vitruvius): see rigid a. and -ity. So F. rigidité (17th c.), It. rigidita, -tade, -tate.] 1. a. The state of being rigid; stiffness, hardness.1624 Wotton Arch. in Reliq. (1672) 56 Which severe Observation of Nature..must needs produce..a kind of Rigidity. 173... Oxford English Dictionary
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Rigidity
as rigidity Structural rigidity, a mathematical theory of the stiffness of ensembles of rigid objects connected by hinges Rigidity (electromagnetism), over-dependence on prior experiences Other uses Real rigidity, and nominal rigidity, the resistance of prices and wages to market changes in macroeconomics wikipedia.org
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rigidity
rigidity/rɪˈdʒɪdətɪ; rɪ`dʒɪdətɪ/ n[U] The rigidity of the metal caused it to crack. 这金属因刚度强而产生裂纹. He deplored the rigidity of her views. 他痛感她的观点僵化. 牛津英汉双解词典
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Muscle Rigidity: What Does It Feel Like, Causes, and More - Healthline
Muscle rigidity refers to stiffness or tension in your muscles. This tends to happen when muscles contract for a long period of time, often due to stress. But certain medications and underlying ...
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Rigidity (electromagnetism)
In accelerator physics, rigidity is the effect of particular magnetic fields on the motion of the charged particles. The unit of the rigidity R is volts(N·m/C), a convenient unit is GV (109 V). wikipedia.org
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Rigidity (psychology)
In psychology, rigidity or mental rigidity refers to an obstinate inability to yield or a refusal to appreciate another person's viewpoint or emotions History Rigidity is an ancient part of our human cognition. wikipedia.org
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Rigidity Theorem, meaning. What does it mean to say that a theorem is a rigidity theorem? I'm reading a book (Lipman Bers, a Life in Mathematics) that says for example that Torelli's theorem is a rigidity theorem. ...
Correct way to formulate rigidity would be to using the concept of parametrised family. There is a theorem in Humphreys Linear Algebraic Groups on Rigidity for Torus (tori). That will give more precise understanding of this.
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Real rigidity
In the product market Real price rigidity can result from several factors. The complexity of the "input-output table" can also lead to rigidity. wikipedia.org
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About Rigid Matrices I want to know the meaning of Rigid matrices and Rigidity of matrices contained in this definition "The rigidity of a matrix A for target rank r is the minimum number of entries of A that must be ...
Let's try a random-ish example. $$ A = \pmatrix{0 & 0 & 1\cr 1 & -1 & -3\cr 1 & -2 & -1\cr}\ \text{over}\ \mathbb C$$ Its rank is $3$. The most obvious way to make the rank $2$ is by changing the top right $1$ to $0$, but you could change any of the entries $a_{ij}$ except $a_{23}$ and $a_{33}$ to m...
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Rigidity theory
Rigidity theory may refer to Study of the concept of rigidity (mathematics) Mathematical theory of structural rigidity Rigidity theory (physics), or topological wikipedia.org
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Local rigidity
Lattices in SL(2,C) Local rigidity holds for cocompact lattices in . Lattices in SL(2,R) In this case local rigidity never holds. wikipedia.org
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Topological rigidity
Rigidity theorem in geometry Definition. A diffeomorphism of flat-Riemannian manifolds is said to be affine iff it carries geodesics to geodesic. Mostow's rigidity theorem does not apply in this case. wikipedia.org
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2011 Overview - Current Chinese Society: The lack of the Rigidity of ...
——Qingfengbushizi清风不识字,"2011, the first year of Civil Society in China" At the end of a year, people started to look back and gave 2011 a conclusion. During 2011 in China, we see more and more people's voice being heard though the media, the internet.
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A Nonuniform Offset Surface Rigidity Compensation Strategy in Numerical ...
Abstract: It is difficulty to produce high quality thin-walled cantilever blades in numerical controlled(NC) machining due to cutting force induced workpiece deflections which result in surface errors on the machined blades.
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Crankpin-and-journal overlapping also adds to the rigidity of the cran ...
Crankpin-and-journal overlapping also adds to the rigidity of the crankshaft and strength of the web
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