# Recent history for QGR

6
years
ago
 posted an answer Is there any physics that cannot be expressed in terms of Lagrange equations?
6
years
ago
 answer commented on Is there any physics that cannot be expressed in terms of Lagrange equations?
6
years
ago
 answer commented on Is there any physics that cannot be expressed in terms of Lagrange equations?
6
years
ago
 posted a comment Is there any physics that cannot be expressed in terms of Lagrange equations?
6
years
ago
 received upvote on answer covariant derivative for spinor fields
6
years
ago
 received upvote on answer covariant derivative for spinor fields
6
years
ago
 received upvote on answer covariant derivative for spinor fields
6
years
ago
 received upvote on answer covariant derivative for spinor fields
6
years
ago
 posted an answer covariant derivative for spinor fields
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 answer commented on Is GR vacuum equation unique?
7
years
ago
 posted an answer Is GR vacuum equation unique?
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 received upvote on answer Is GR vacuum equation unique?
7
years
ago
 posted a comment Number of dimensions in string theory and possible link with number theory
7
years
ago
 posted a comment Is there a T-dual of Witten's twistor topological string theory?
7
years
ago
 posted a comment Do singularities have a "real" as opposed to mathematical or idealized existence?