The entropy production (inside the volume bounded by a photosphere) of main-sequence stars is calculated based on Bâ€“V photometry data. The entropy-production distribution function and the dependencesâ€¦ (More)

The entropy production (inside the volume bounded by a photosphere) of main-sequence stars, subgiants, giants, and supergiants is calculated based on Bâ€“V photometry data. A non-linear inverseâ€¦ (More)