3 citations
3 papers
gr-qc2026
On the conformal group of a globally hyperbolic spacetime
Ali Bleybel
We study causal and conformal automorphism groups of globally hyperbolic spacetimes using an order-theoretic back-and-forth method on dense countable subsets. In two dimensions we…
math.DG2026
Biharmonic Steklov problems with Neumann boundary conditions and spectral inequalities on differential forms
Rodolphe Abou Assali
We introduce a biharmonic Steklov problem with Neumann-type boundary conditions on differential forms and show that it is well-posed. We prove the existence of a discrete spectrum…
cs.LG2026★ 3 cited
Automated Big Data Quality Assessment using Knowledge Graph Embeddings
Hadi Fadlallah, Rima Kilany, Mitri Haber +1
Automated data quality assessment is crucial for managing big data, but existing solutions face challenges in achieving accurate context-aware assessment. This paper presents a nov…