### A STUDY ON SOME VEGETABLE MARKETS PRICE WITH REFERENCE TO FUZZY SET IN KOKRAJHAR DISTRICT

Bhimraj Basumatary
Research Scholar (Ph.D), Department of Mathematical Sciences, Bodoland University, Kokrajhar, Assam, India
Bipul Basumatary and Samaina Brahma
Ex-Student (M.Sc), Department of Mathematical Sciences, Bodoland University, Kokrajhar, Assam, India

ABSTRACT
In this research article, it is an attempt to study about the presentation of fuzzy set theory on different market price at Kokrajhar, BTAD. This work provides a survey of the application of fuzzy set theory on vegetables marketing. Fuzzy set theory represents attractive tool to aids survey in vegetables marketing system to express the prices of vegetables are different in different markets. Here the authors have applied the fuzzy graph to express different markets price for vegetable.

Key words: Fuzzy set, Membership value, Vegetables prices

1.Introduction
In 1965, Fuzzy sets theory was introduced by Zadeh (1965, 1968). After 1965, fuzzy set have been applied to many problems such as Economics, Medical and related health sciences etc. Zimmermann (1991) stated that Fuzzy set work as a way to capture uncertainty and vagueness in our day to day ventures and especially technical system also database system. Gradually in an effort to gain a better understanding the use of fuzzy set theory in vegetables marketing survey and to provide a basis for future research, so a market review of fuzzy set theory in vegetables marketing has been conducted. Fuzzy set theory is being recognized as an important problem modeling and solution technique and each fuzzy set is characterized by its membership function, therefore these functions must be carefully defined. Momentum in vegetables marketing is defined as a critical function that helps co-operations in surviving crises. For the past 20 years greater emphasis has been placed on the role of marketing considerations in the managerial process, under scaring the important role that vegetables marketing at different markets plays in contributing to a firm’s competitive success. It is widely accepted and is important that the marketing function should enter managerial process in the early stages marketing strategists should consider a large number of complex factors while evaluating and selecting marketing strategies.