Aside from the obvious statement that it should be a theory capable of unifying general relativity and quantum field theory, not much is known about the true nature of quantum gravity.
New ideas - and there are many of them for this is an exciting field of research - often diverge to a degree where it seems impossible to decide in which of the many possible direction(s) the ongoing developments should be further sustained.
The division of the book in two (overlapping) parts reflects the duality between the physical vision and the mathematical construction. The former is...
Aside from the obvious statement that it should be a theory capable of unifying general relativity and quantum field theory, not much is known abou...
This collection presents various approaches to analytic problems that arise in the context of singular spaces. It contains articles offering introductions to various pseudodifferential calculi and discussions of relations between them, plus invited papers from mathematicians who have made significant contributions to this field
This collection presents various approaches to analytic problems that arise in the context of singular spaces. It contains articles offering introd...
