INTERFERON ALPHA-2B TREATMENT FOR EXOPHYTIC NASAL PAPILLOMAS AND HUMAN PAPILLOMAVIRUS INFECTION
Статья
Brazilian Journal of Otorhinolaryngology.
Elsevier Editora Ltda.
Том 90.
2024.
Left-invariant Lorentzian structures on the 2D solvable non-Abelian Lie group are studied. Sectional curvature, attainable sets, Lorentzian length maximizers, distance, spheres, and infinitesimal isometries are described. © 2024 IOP Publishing Ltd & London Mathematical Society.