Published: 2019-01-09

Ideal operators and relative Godun sets

S. Dutta, C.R. Jayanarayanan, Divya Khurana

1--17

On self-circumferences in Minkowski planes

Mostafa Ghandehari, Horst Martini

19--28

Characterizations of minimal hypersurfaces immersed in certain warped products

Eudes L. de Lima, Henrique F. de Lima, Eraldo A. Lima Jr, Adriano A. Medeiros

123--134