DOUBLE PAIRWISE STRONGLY (r, s)(u, v)-SEMIOPEN MAPPINGS

충청수학회

Journal of the Chungcheong Mathematical Society

Volume 32, No. 3

: KCI등재
2019.08
309 - 318 (10 pages)

자연과학 자연과학일반

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We introduce the concepts of double pairwise strongly (r, s)(u, v)-semiopen mappings and double pairwise strongly (r, s)(u, v)-semiclosed mappings, and investigate some of their characteristic properties.

1. Introduction

2. Preliminaries

3. Double pairwise strongly (r, s)(u, v)-semiopen mappings

DOUBLE PAIRWISE STRONGLY (r, s)(u, v)-SEMIOPEN MAPPINGS

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