Sara Najem

activity

20172026

most citedMachine learning for buildings characterization and power-law recovery of urban metrics

13 citations · 31 across the 18 of their papers we have counts for

collaborators

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3 papers · 1 filter

hep-th2023★ 2 cited

Black Hole in Discrete Gravity

Ali H. Chamseddine, Ola Malaeb, Sara Najem

We study the metric corresponding to a three-dimensional coset space $S O (4) / S O (3)$ in the lattice setting. With the use of three integers $n_{1}, n_{2}$ , and $n_{3}$ , and a length scale,…

hep-th2023★ 3 cited

Curvature Tensor in Discrete Gravity

Ali H. Chamseddine, Ola Malaeb, Sara Najem

We study numerically the curvature tensor in a three-dimensional discrete space. Starting from the continuous metric of a three-sphere, we transformed it into a discrete space usin…

hep-th2022★ 4 cited

Scalar Curvature in Discrete Gravity

Ali H. Chamseddine, Ola Malaeb, Sara Najem

We focus on studying, numerically, the scalar curvature tensor in a two-dimensional discrete space. The continuous metric of a two-sphere is transformed into that of a lattice usin…