Glasgow University Publications, Issue 30

absence absolute According appear attach basis believed bodies caused clearly co-ordinate system concept constant course depend describe desire differences differential dilemma empirical endeavoured energy equations equivalence of inertial equivalence principle existed experience express extend fact failed field law forces are acting four-dimensional framework function fundamental Galileo's formulation GLASGOW gravitational field gravitational mass homogeneous horizontal idea importance independent inertial and gravitational inertial system intelligent internal invariant known law of motion length line element longer material Mathematically meaning measurable mechanical methods misgiving natural non-linear transformations obtain Once ordinate ORIGINS particle permissible physical plain plausible point of view potential PRESS principle of relativity problem processes PUBLICATIONS question recognised rela remained represent resistance to acceleration respect result Riemann curvature Riemann metric shown simple solution solved soon special theory stationary value theory of relativity thinking tivity understanding UNIVERSITY validity velocity vertical acceleration words