Results 41 to 50 of about 2,270,969 (149)
Reference frames in classical and relativistic physics [PDF]
arXiv, 2014 Formal definition of the reference frame is given. This definition is valid for nonrelativistic and relativistic cases. Proposed definition allows using wide classes of reference frames without restriction to inertial, uniformly accelerated or rotating frames. A conception of the system of coordinates associated with a reference frame is introduced. It
arxiv
Reinterpretation of Lorentz Transformation and resolution of Special Relativity's paradoxes [PDF]
arXiv, 2002 Lorentz Transformation is reinterpreted. It is shown that by admitting the existence of a frame of reference with synchronized clocks, we conclude that any other frame of reference that moves related to the first has desynchronized clocks. From this conclusion we will arrive at a new expression to relate the time of different frames of reference.
arxiv
A simple method for shifting local dq impedance models to a global reference frame for stability analysis [PDF]
arXiv, 2017 Impedance-based stability analysis in the dq-domain is a widely applied method for power electronic dominated systems. An inconvenient property with this method is that impedance models are normally referred to their own local reference frame, and need to be recalculated when referring to a global reference frame in a given network.
arxiv
Object representation in a gravitational reference frame. [PDF]
Elife, 2023 Emonds AMX +3 more
europepmc +1 more source
Non-Prefered Reference Frames and Anomalous Earth Flybys [PDF]
arXiv, 2009 Let us consider a reference frame Sigma prime in which the pseudo-Euclidean geometry holds. Einstein assumed that the principle of special relativity is valid, i.e. the reference frame of any uniformly moving observer is also described by the pseudo-Euclidean geometry.
arxiv
Mental rotation and the frame of reference in blind and sighted individuals [PDF]
, 1978 Patricia A. Carpenter, Peter Eisenberg
openalex +1 more source
The choice of reference frame alters interpretations of turning gait and stability. [PDF]
J Biomech, 2023 Ho TK, Kreter N, Jensen CB, Fino PC.
europepmc +1 more source
Relative non-relativistic mechanics [PDF]
arXiv, 2007 Dynamic equations of non-relativistic mechanics are written in covariant-coordinate form in terms of relative velocities and accelerations with respect to an arbitrary reference frame. The notions of the non-relativistic reference frame, inertial force, free motion equation, and inertial frame are discussed.
arxiv