"Poincaré transformation" is the name sometimes (e.g., Misner et al. 1973, p. 68) given to what other authors (e.g., Weinberg 1972, p. 26) term an inhomogeneous Lorentz transformation
where is a Lorentz tensor.
"Poincaré transformation" is the name sometimes (e.g., Misner et al. 1973, p. 68) given to what other authors (e.g., Weinberg 1972, p. 26) term an inhomogeneous Lorentz transformation
where is a Lorentz tensor.
Weisstein, Eric W. "Poincaré Transformation." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/PoincareTransformation.html