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researcher

R. Costas

48 papers hereh-index 437.6k citations186 works total

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

author position
  • sole author1
  • first author3
  • middle author14
  • last author29

Across the 47 of 48 papers where every author was matched, so the position is known.

fields
  • cs.DL45
  • cs.SI1
  • math.NA1
  • physics.soc-ph1
same name
  • R. Costas — 5 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20092023
most citedDo altmetrics correlate with citations? Extensive comparison of altmetric indicators with citations from a multidisciplinary perspective

731 citations · 2.1k across the 44 of their papers we have counts for

collaborators
Showing 2023 · math.NAShow all

1 paper · 2 filters

math.NA2023★ 33 cited

A high order accurate bound-preserving compact finite difference scheme for scalar convection diffusion equations

Hao Li, Shusen Xie, Xiangxiong Zhang

We show that the classical fourth order accurate compact finite difference scheme with high order strong stability preserving time discretizations for convection diffusion problems…

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