A Nonparametric Reconstruction of the Hubble Parameter H(z) Based on Radial Basis Function Neural Networks
Accurately measuring the Hubble parameter is vital for understanding the expansion history and properties of the Universe. In this paper, we propose a new method that supplements the covariance between redshift pairs to improve the reconstruction of the Hubble parameter using the observational Hubbl...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , , , |
|---|---|
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
IOP Publishing
2024-01-01
|
| Σειρά: | The Astrophysical Journal Supplement Series |
| Θέματα: | |
| Διαθέσιμο Online: | https://doi.org/10.3847/1538-4365/ad0f1e |
| Ετικέτες: |
Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!
|
