35 citations · 51 across the 2 of their papers we have counts for
2 papers
gr-qc2001★ 16 cited
The Lemaitre-Schwarzschild Problem Revisited
A. Fuzfa, J. M. Gerard, D. Lambert
The Lemaitre and Schwarzschild analytical solutions for a relativistic spherical body of constant density are linked together through the use of the Weyl quadratic invariant. The c…
math.QA2001★ 35 cited
Noncommutative Riemannian Geometry of the Alternating Group A_4
F. Ngakeu, S. Majid, D. Lambert
We study the noncommutative Riemannian geometry of the alternating group $A_4=(Z_2 \times Z_2)\cross Z_3$ using a recent formulation for finite groups. We find a unique `Levi-Civit…