张量(Tensor):Tensor = multi-dimensional array of numbers 张量是一个多维数组,它是标量,向量,矩阵的高维扩展 ,是一个数据容器,张量是矩阵向任意维度的推广 注意,张量的维度(dimension)通常叫作轴(axis), 张量轴的个数也叫作阶(rank)] 标量(scalar):只有一个数字的张量叫标量(也叫标量张量、零维张量、0D ...
We find that in this subclass, there is no need to impose reality of the Urbantke metrics, as also the theory with real bivectors is a scalar-tensor theory with a real Lorentzian metric. Furthermore, while under the former reality conditions instabilities can arise from a wrong sign of ...
scalar-tensor theory 标量张量理论相关短语 plastic design (按塑性理论设计) 塑性设计 membrane theory (一种薄壳设计的理论) 薄膜理论 three car interaction (交通流量理论) 三车相互作用 behavioral effect theory (又叫做行为的有效性理论) 行为效果理论 mirror principle (一种行为科学理论) 镜子原理,镜子原理 pe...
(2)where A,B are arbitrary C∞ functions ofφ.We see that S has arbitrary couplings to the curvature and kinetic terms and we call it the scalar-tensorσ-model or,the scalar-tensor wavemap action. Such a theory includes as special cases many of the scalar,eld models considered in the ...
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scalar-tensor effect 标量张量效应相关短语 Johnson effect(热噪效应) 约翰逊效应 Mach effect (反射冲击波叠加效应) 马赫效应 source and drain junction(场效应晶体管的) 源漏结 Weissenberg effect (即粘弹性交叉效应) 韦森堡效应 相关阅读 便捷的介词用法大全 悲伤时你该说些什么 too和enough该怎么用 7招教你...
Tensors and Dynamic neural networks in Python with strong GPU acceleration - dont dispatch aten.conj(scalar_tensor) back to python · pytorch/pytorch@4159dfe
Description Support aten.scalar_tensor dynamo converter. Fixes #2593 Type of change New feature (non-breaking change which adds functionality) Checklist: My code follows the style guidelines of...
什么是标量-张量理论（Scalar-tensor theories， STTs）？通过马赫原理引入的一种度规引力论，和广相相比...
1.标量(Scalar)数值量。 2.向量(Vector)数值量加方向,数值表示每个维度上的量,而 1 维数组的项数表示空间维度数。 3.矩阵(Matrix)数值量加方向,数值表示每个维度上的量,而 2 维数来表示空间维度数。 4.张量(Tensor)抽象表达的不是维度而是维度的等级。比如标量