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Alfonso Romero

3 papers hereh-index 00 citations3 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.DG3

identity via Semantic Scholar / OpenAlex

activity
20222025
most citedA new approach to the study of spacelike submanifolds in a spherical Robertson-Walker spacetime: characterization of the stationary spacelike submanifolds as an application

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.DG2025

Spacelike Submanifolds of Codimension Two with Parallel Mean Curvature Vector Field in Lorentz-Minkowski Spacetime Contained in the Light Cone

Francisco J. Palomo, Alfonso Romero

A general integral inequality is established for compact spacelike submanifolds of codimension two in the Lorentz-Minkowski spacetime under the assumption that the mean curvature v…

math.DG2024

Exploring new extrinsic upper bounds on the first eigenvalue of the Laplace operator for compact submanifolds in Euclidean spaces

Francisco J. Palomo, Alfonso Romero

Upper bounds of the first non-trivial eigenvalue λ1​ of the Laplace operator of a compact submanifold Mn of Euclidean space Rm+1, by means of a new technique, are obtain…

math.DG2022★ 1 cited

A new approach to the study of spacelike submanifolds in a spherical Robertson-Walker spacetime: characterization of the stationary spacelike submanifolds as an application

D. Ferreira, E. A. Lima, F. J. Palomo +1

A natural one codimension isometric embedding of each (n+1)-dimensional spherical Robertson-Walker (RW) spacetime I×f​Sn in (n+2)-dimensional Lorentz-Minkowsk…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.