2 papers
gr-qc1999
A comment on gr-qc/9901053
Mirta S. Iriondo, Enzo O. Leguizamon, Oscar A. Reula
In eprint gr-qc/9901053 Gen Yoneda and Hisa-aki Shinkai have made several claims disputing our results in gr-qc/9710004, and gr-qc/9804019. We show here that these claims are not c…
gr-qc1998
On the dynamics of Einstein's equations in the Ashtekar formulation
Mirta S. Iriondo, Enzo O. Leguizamon, Oscar A. Reula
We study the dynamics of Einstein's equations in Ashtekar's variables from the point of view of the theory of hyperbolic systems of evolution equations. We extend previous results…