CrossRef
Open Access
2022
Contra-(Λ, sp)-continuity and δ(Λ, sp)-closed sets
Chawalit Boonpok
Chokchai Viriyapong
Abstrak
This paper deals with the concepts of upper and lower contra-(Λ, sp)-continuous multifunctions. Moreover, some characterizations of upper and lower contra-(Λ, sp)-continuous multifunctions are investigated.
Penulis (2)
C
Chawalit Boonpok
C
Chokchai Viriyapong
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2022
- Bahasa
- en
- Sumber Database
- CrossRef
- DOI
- 10.29020/nybg.ejpam.v15i4.4370
- Akses
- Open Access ✓