Almost Near τ⋆ (σ1, σ2)-Continuity for Multifunctions

Paper Details

Authors: Khampakdee J.; Sama-Ae A.; Boonpok C.

DOI: 10.28924/2291-8639-24-2026-49

Journal: International Journal of Analysis and Applications

Year: 2026

Publisher: Etamaths Publishing

Document Type: Article

Open Access: All Open Access; Gold Open Access

Cited by: 0

Abstract

This paper presents a new concept of continuous multifunctions defined between an ideal topological space and a bitopological space, called almost nearly τ⋆(σ1, σ2)-continuous multifunctions. Moreover, several characterizations and some properties concerning almost nearly τ⋆ (σ1, σ2)-continuous multifunctions are established. © 2026 the author(s).

Keywords

almost nearly τ^⋆(σ₁σ₂)-continuous multifunction; N (τ₁,τ₂)-closed set; ⋆-open set

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