2 papers
astro-ph.SR2026
Extremes of solar spectral irradiance in the SORCE/XPS record
Enzo Brasil, Cira E. G. Otiniano, Carolyne Brito +2
Extreme and rare changes in space mission solar irradiance records are scientifically relevant but difficult to quantify because these records are finite, instrument dependent, and…
math.ST2026
Conditional copula representations and extremal bounds for multivariate statistical functionals
Roberto Vila, Cira E G Otiniano, Carolyne Brito +1
In this paper, we derive a conditional copula representation for expectations of the form , where is a random vector with arbitrary…