A reciprocal frame is a class of self-supporting structure made of three or more beams and which requires no center support to create roofs, bridges or similar structures.
A reciprocalframe is a class of self-supporting structure made of three or more beams and which requires no center support to create roofs, bridges or...
\gamma ^{\nu }=\delta _{\mu }^{\nu },\quad \mu ,\nu =0,1,2,3} These reciprocalframe vectors differ only by a sign, with γ 0 = γ 0 {\displaystyle \gamma...
A reciprocal pronoun is a pronoun that indicates a reciprocal relationship. A reciprocal pronoun can be used for one of the participants of a reciprocal...
naturally pull the posts together with gravity. Bent (structural) Reciprocalframe Timber framing Truss bridge Notes The palladiana had been used in Italy for...
geodetic reference system, or geodetic reference frame) is a global datum reference or reference frame for precisely representing the position of locations...
omitted from the product. A dual basis is also known as a reciprocal basis or reciprocalframe. A major usage of a dual basis is to separate vectors into...
Great Court at the British Museum in London by Norman Foster. Reciprocalframe Space frame Thin-shell structure Kolarevic, Branko (2003). Architecture in...
forces such as drag forces or the thrust of a rocket, is governed by the reciprocal gravitational acceleration between masses. A generalization is the n-body...
observers measure the other as aging slower (a reciprocal effect), gravitational time dilation is not reciprocal. This means that with gravitational time dilation...
transmission coefficient of the developed film is proportional to a power of the reciprocal of the brightness of the original exposure. The plot of the density of...
{\displaystyle V^{*}} , then B ∗ {\displaystyle B^{*}} is called the dual basis or reciprocal basis for the basis B {\displaystyle B} . Denoting the indexed vector...
from a sawmill). Like many roundhouses around the world, it uses a reciprocalframe, in this case, hand-cut Douglas Fir. Between the structural posts are...
thus the SI units of angular velocity are dimensionally equivalent to reciprocal seconds, s−1, although rad/s is preferable to avoid confusion with rotation...
available with powered mobility. Active stander: An active stander creates reciprocal movement of the arms legs while standing. Prone: Prone standers distribute...
such as kin selection, reciprocal altruism, tolerated theft, group cooperation, and costly signaling. Kin-selection and reciprocal-altruism models of food-sharing...
most convenient frame is usually the "center-of-momentum frame" (also called the zero-momentum frame, or COM frame). This is the frame in which the space...
alternative forms). To complement the definition, some authors define the reciprocal α = 1 γ = 1 − v 2 c 2 = 1 − β 2 ; {\displaystyle \alpha ={\frac {1}{\gamma...
the most important tools used to analyze a curve is the Frenet frame, a moving frame that provides a coordinate system at each point of the curve that...
quantity equal to the reciprocal of the focal length, expressed in metres. A dioptre is its unit of measurement with dimension of reciprocal length, equivalent...
approximation or by taking the first two terms of the Taylor expansion for the reciprocal square root: E k ≈ m c 2 ( 1 + 1 2 v 2 c 2 ) − m c 2 = 1 2 m v 2 {\displaystyle...
individual being persuaded often cannot respond in kind. This is a lack of reciprocal equality. For example, when a conversational agent persuades a user using...
particular frame has been selected to suppress the other type of field, and since an EM field with both electric and magnetic will appear in any other frame, these...
reversibility is the symmetry of kinetic coefficients, the so-called reciprocal relations. The reciprocal relations were discovered in the 19th century by Thomson...
\end{aligned}}} Using the inverse coordinates transformation, an analogous reciprocal relationship can be derived between the derivatives. Given a function...
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