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A. Alegría

7 papers hereh-index 6188 citations10 works total

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

author position
  • sole author1
  • first author4
  • middle author1
  • last author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.ST6
  • stat.ME1

identity via Semantic Scholar / OpenAlex

activity
20172021
most citedAsymmetric Matrix-Valued Covariances for Multivariate Random Fields on Spheres

8 citations · 9 across the 4 of their papers we have counts for

collaborators
Showing stat.MEShow all

1 paper · 1 filter

stat.ME2021★ 1 cited

The F-family of covariance functions: A Matérn analogue for modeling random fields on spheres

Alfredo Alegría, Francisco Cuevas-Pacheco, Peter Diggle +1

The Mat{é}rn family of isotropic covariance functions has been central to the theoretical development and application of statistical models for geospatial data. For global data def…

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