The shape of the three-dimensional slices you get by cutting in different ways, from the perspective of different reference frames, can all be explained by the shape of the four-dimensional object you're cutting up.
That's the point of the relativity of inertial motion: there is no fact of the matter about whether a particular non-accelerating object is "really" moving or not; from the perspective of one set of frames it is not, and from the perspective of other frames it is (with a velocity that is, in turn, obviously frame-relative).
Therefore, clearly, from the perspective of the comoving frame, the principle of energy conservation is badly violated for the de Sitter universe if indeed Λ ≠ 0. In contrast, the static form of the de Sitter metric has a timelike Killing vector and obviously obeys this golden physical principle of energy conservation.
We have considered the representativeness of the CAS K) cohort from the perspective of the sampling frame chosen; that is, adults aged 50 years and over registered with three general practices in North Staffordshire and experiencing knee pain within the previous 12 months.
Continuing with the above example, from the perspective of the charity ethical frame Canada may be less likely to channel resources into sustainable system building over programs that produce immediate and tangible results that can be demonstrated to their stakeholders.
A release from the perspective of someone sitting inside the synaptic cleft, 25 frames per sec (1 frame = 1 \mu s).
The estimates are framed from the perspective of the incumbent party candidate, who is designated with the letter 'I' and the color purple in the chart; the challenger is designated with 'C' and the color orange.
We prove the convergence of the proposed frame from the perspective of proximal point algorithm-like contraction methods and variational inequalities approach.
My awareness of myself as one person among others, an awareness that I may frame from the perspective of others, attempting to see myself as they see me, involves a change in the attitude of self-consciousness.
And they are always framed from the perspective of a worldview.
