New Generalized Structures of Supra Compactness and Supra Lindelöfness in Supra Topological Spaces

Alaa Al-jumaili; Maymona Rasheed Khalaf

Article Details

New Generalized Structures of Supra Compactness and Supra Lindelöfness in Supra Topological Spaces

Authors:

Alaa Al-jumaili | Maymona Rasheed Khalaf

Publisher:

Mustansiriyah University

Journal:

Mustansiriyah Journal of Pure and Applied Sciences Vol.4 Issue 2, pp.103-110

Document Type:

Article

Publication Date:

6/2026

Document Language:

English

Document ID (Org No.):

2001930810

pISSN:

2957-9910

Keywords:

Abstract:

 The main aim of the present manuscript is to apply another idea of generalized supra open set namely, supra δ-ß-open to investigate and study other novel extended structures of supra compactness and Lindelöfness namely, supra δ-ß-compact (supra δ-ß-Lindelöf) spaces, almost supra δ-ß-compact (almost supra δ-ß-Lindelöf) spaces and mildly supra δ-ß-compact (mildly supra δ-ß-Lindelöf) spaces in supra topological spaces. Various essential properties and fundamental characterizations for each idea are verified; as well some interesting and appropriate examples are presented to demonstrate the relationships among these kinds of spaces.  Additionally, a novel notion of supra limit points called, supra δ-ß-limit points is defined and some basic properties related to this concept are investigated and proved, also various arousing interest results are developed which may be importance of other future studies.

Article Details

New Generalized Structures of Supra Compactness and Supra Lindelöfness in Supra Topological Spaces

Authors:

Alaa Al-jumaili | Maymona Rasheed Khalaf

Publisher:

Mustansiriyah University

Journal:

Mustansiriyah Journal of Pure and Applied Sciences Vol.4 Issue 2, pp.103-110

Document Type:

Article

Publication Date:

6/2026

Document Language:

English

Document ID (Org No.):

2001930810

pISSN:

2957-9910

Supra δ-ß-open set

supra δ-ß-compactness

supra δ-ß-Lindelöfness

almost-(mildly) supra δ-ß-compactness

almost-(mildly) supra δ-ß-Lindelöfness

Issues

Article Details

New Generalized Structures of Supra Compactness and Supra Lindelöfness in Supra Topological Spaces

Authors: Alaa Al-jumaili | Maymona Rasheed Khalaf

Publisher: Mustansiriyah University

Journal: Mustansiriyah Journal of Pure and Applied Sciences Vol.4 Issue 2, pp.103-110

Document Type: Article

Publication Date: 6/2026

Document Language: English

Document ID (Org No.): 2001930810

pISSN: 2957-9910

Supra δ-ß-open set

supra δ-ß-compactness

supra δ-ß-Lindelöfness

almost-(mildly) supra δ-ß-compactness

almost-(mildly) supra δ-ß-Lindelöfness

Issues

Authors:

Alaa Al-jumaili | Maymona Rasheed Khalaf

Publisher:

Mustansiriyah University

Journal:

Mustansiriyah Journal of Pure and Applied Sciences Vol.4 Issue 2, pp.103-110

Document Type:

Article

Publication Date:

6/2026

Document Language:

English

Document ID (Org No.):

2001930810

pISSN:

2957-9910