Ranhong Wei

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In this note, it is proved that the fuzzy normed linear space B(X,Y ) of all weakly fuzzy bounded linear operators defined from a Felbin’s type fuzzy normed linear space X to a Felbin’s type fuzzy normed space Y is complete when Y is complete, and that Y is complete when B(X,Y ) is complete with some mild conditions on X. © 2013 Elsevier B.V. All rights(More)
Cover-free families were first introduced in 1964 by Kautz and Singleton [9] to investigate superimposed binary codes. These structures have been discussed in several equivalent formulations in subjects such as information theory, combinatorics, and group testing by numerous researchers (see, for example, [1, 2, 4 8, 12]). In 1988, Mitchell and Piper [10](More)
  • 1