Filomat 2022 Volume 36, Issue 20, Pages: 6867-6883
https://doi.org/10.2298/FIL2220867W
Full text ( 271 KB)
Cited by
L-convex quasi-uniform spaces
Wu Xiu-Yun (School of Mathematics and Statistics, Anhui Normal University, Wuhu, China), wuxiuyun2000@126.com
Zhang Hui-Min (School of Mathematics and Statistics, Anhui Normal University, Wuhu, China), 77321861@qq.com
In this paper, L-convex β*-remotehood system is introduced and some
characterizations of both L-convexity and L-convex remotehood system are
obtained. Further, β*-remote mapping is presented and some of its properties
are investigated. Based on this, L-convex quasi-uniformity and L-convex
quasiuniformity preserving mapping are introduced. It is proved that
L-convex quasi-uniform space and Lconvex space are mutually induced. In
addition, the category of L-convex spaces and the category of L-convex
β*-remotehood spaces can be embedded into the category of L-convex
quasi-uniform spaces.
Keywords: L-convexity, L-convex β*-remotehood system, L-convex quasi-uniformity, L-convex quasi-uniform preserving mapping
Show references
B. Hutton, Uniformities on fuzzy topological spaces, J. Math. Anal. Appl. 58 (1977) 557-571.
C.Y. Liao, X.Y. Wu, L-topological-convex spaces generated by L-convex bases, Open Math. 17 (2019) 1547-1566.
Y. Maruyama, Lattice-valued fuzzy convex geometry, RIMS Kokyuroku 1641 (2009) 22-37.
B. Pang, F.G. Shi, Strong inclusion orders between L-subsets and its applications in L-convex spaces, Quaes. Math. 41 (2018) 1021-1043.
B. Pang, L-fuzzifying convex structures as L-convex structures, J. Nonl. Convex Anal. 21 (2020) 2831-2841.
B. Pang, F.G. Shi, Convenient properties of stratified L-convergence tower spaces, Filomat 33 (2019) 4811-4825.
B. Pang, Convergence structures in M-fuzzifying convex spaces, Quaes. Math. 43 (2020) 1541-1561.
S.E. Rodabaugh, A theory of fuzzy uniformities with applications to fuzzy real lines, J. Math. Anal. Appl. 129 (1988) 37-70.
S.E. Rodabaugh, Axiomatic foundations for uniform operator quasi-uniformities, in: S.E. Rodabaugh, E.P. Klement (Eds), Mathematics of Fuzzy Sets: Logic, Topological and Algebraic Publishers, Boston, Dordrecht, London 2002, pp. 199-233.
F.G. Shi, Pointwise quasi-uniformities on completely distributive lattices, Adv. Math. 26 (1997) 22-28.
F.G. Shi, Pointwise uniformities in fuzzy set theory, Fuzzy Sets Syst. 98 (1998) 141-146.
F.G. Shi, L-fuzzy interiors and L-fuzzy closures, Fuzzy Sets Syst. 160 (2009) 1218-1232.
F.G. Shi, Z.Y. Xiu, A new approach to the fuzzification of convex structures, J. Appl. Math. 2014 (2014) 1-12.
F.G. Shi, Z.Y. Xiu, (L,M)-fuzzy convex structures, J. Nonlinear Sci. Appl. 10 (2017), 3655-3669.
A. P. Šostak, On a fuzzy topological structure, Rend. Circ. Mat. Palermo (Suppl.Ser.II) 11 (1985) 89-103.
M.L.J. van de Vel, Theory of convex structures, Noth-Holland, Amsterdam, 1993.
K. Wang, F. G. Shi, M-fuzzifying topological convex spaces, Iran. J. Fuzzy Syst. 15 (2018) 159-174.
X.Y. Wu, Q. Liu, C.Y. Liao, Y.H. Zhao, L-Topological Derived Internal (resp. Enclosed) Relation Spaces. Filomat. 35 (2021) 2497-2516.
X.Y. Wu, E.Q. Li, Category and subcategories of (L,M)-fuzzy convex spaces, Iran. J. Fuzzy Syst. 15 (2019) 129-146.
X.Y. Wu, C.Y. Liao, (L,M)-fuzzy topological-convex spaces, Filomat 33 (2019), 6435-6451.
X.Y. Wu, B. Davvaz, S.Z. Bai, On M-fuzzifying convex matroids and M-fuzzifying independent structures, J. Intell. Fuzzy Syst. 33 (2017) 269-280.
Z.Y. Xiu, B. Pang, M-fuzzifying cotopological spaces and M-fuzzifying convex spaces as M-fuzzifying closure spaces, J. Intell. Fuzzy Syst. 33 (2017) 613-620.
Z.Y. Xiu, B. Pang, Base axioms and subbase axioms in M-fuzzifying convex spaces, Iran. J. Fuzzy Syst. 15 (2018) 75-87.
Z.Y. Xiu, Q.H. Li, B. Pang, Fuzzy convergence structures in the framework of L-convex spaces, Iran. J. Fuzzy Syst. 17 (2020) 139-150.
Z.Y. Xiu, Q.H. Li, Degrees of L-continuity for mappings between L-topological spaces, Mathematics 7 (2019), 1013-1028.
H. Yang, B. Pang, Fuzzy points based betweenness relations in L-convex spaces, Filomat 35 (2021), 3521-3532.
S.J. Yang, F.G. Shi, M-fuzzifying independent spaces, J. Intell. Fuzzy Syst. 34 (2018) 11-21.
M.S. Ying, Fuzzifying uniform spaces, Fuzzy Sets Syst. 53 (1993) 93-104.
Y.L. Yue, Extension of Shi’s quasi-uniformities in a Kubiak-Šostak sense, Fuzzy Sets Syst. 157 (2006) 1956-1969.
D.X. Zhang, A comparison of various uniformities in fuzzy topology, Fuzzy Sets Syst. 140 (2003) 399-422.
L. Zhang, B. Pang, Strong L-concave structures and L-convergence structures, J. Nonl. Convex Anal. 21 (2020) 2759-2769.
L. Zhang, B. Pang, The category of residuated lattice valued filter spaces, Quaest. Math. (2021) https://doi.org/10.2989/16073606. 2021.1973140.
L. Zhang, B. Pang, Monoidal closedness of the category of T-semiuniform convergence spaces, Hacet. J. Math. Stat. (2022) in Press.
F.F. Zhao, B. Pang, Equivalence among L-closure (interior) operators, L-closure (interior) operators and L-enclosed (internal) relations, Filomat 36 (2022) 979-1003.