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In this paper we consider general t-norm in the definition of fuzzy normed linear space which is introduced by the authors in an earlier paper. It is proved that if t-norm is chosen other than " min " then decomposition theorem of a fuzzy norm into a family of crisp norms may not hold. We study some basic results on finite dimensional fuzzy normed linear… (More)
In this paper, definitions of strongly fuzzy bounded linear operator and weakly fuzzy bounded linear operators are given and the idea of their fuzzy norms are introduced. The concept of fuzzy dual spaces are introduced and the Hahn–Banach theorem is established in fuzzy setting. © 2007 Elsevier B.V. All rights reserved.
In this paper, the definition of intuitionistic fuzzy normed linear space which is introduced in an earlier paper by R. Saadati et al.  is redefined and based on this revised definition we have studied completeness and connectedness of finite dimensional intuitionistic fuzzy normed linear spaces.
In this paper, an idea of fuzzy cone metric space is introduced. Some basic definitions viz. convergence of sequence, Cauchy sequence, closedness, completeness etc are given. Some fixed point theorems of contractive mappings on fuzzy cone metric spaces are established.
The main contribution in this paper is to introduce an idea of fuzzy c-distance in fuzzy cone metric space. A common fixed point theorem for contraction mapping is established in fuzzy cone metric space by using fuzzy c-distance. Lastly the theorem is justified by a suitable example.
Odontoglossum ringspot virus (ORSY) is the most prevalent and economically important virus of orchids in the world. However, little is known of the incidence of this virus in orchid collections in India. We describe development of a slot-blot hybridisation assay for ORSV. With this test, 42 of 100 orchid samples from Sikkim in north-eastern India tested… (More)