Abstract Merons are a class of topologically protected particle-like structures created in in-plane magnetized magnetic films. The can act as information carriers and could be used for storage. However, the development such applications is hampered by limitations size, thermal stability magnetic-field requirements systems. Here we report construction millimetre-scale meron lattices that stable ...

In this paper, we investigate two L-neighborhood systems induced by an Lfuzzy topology in a complete residuated lattice L. We study the relationships among L-fuzzy topology, L-topologies and L-neighborhood systems. Finally, we give their examples. AMS Subject Classification: 03E72, 06A15, 06F07, 54A05