Kılıç, ErolAcet, TubaPerktaş, Selcen Yüksel2024-08-042024-08-0420232148-1830https://doi.org/10.47000/tjmcs.1110425https://search.trdizin.gov.tr/yayin/detay/1184091https://hdl.handle.net/11616/89992In this paper, we introduce and examine invariant and semi-invariant lightlike submanifolds of a poly-Norden semi-Riemannian manifold. Also, we obtain some examples of such types submanifolds and study the conditions for both integrability and totally geodesic foliation description of distributions.eninfo:eu-repo/semantics/openAccessArticle15111110.47000/tjmcs.11104251184091