AULIB-IR Central Library :: Browsing by Author "Kalaichelvi, A"

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a-CUTS OF TRIANGULAR FUZZY NUMBERS AND a-CUTS OF TRIANGULAR FUZZY NUMBER MATRICES

(2012) Kalaichelvi, A

In this paper, some new elementary operators on a-cuts of Triangular Fuzzy Numbers (TFNs) and some new operators on ce-cuts o f Triangular Fuzzy Number Matrices (TFNMs) are defined. Using these operators, some important properties are proved.

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APPLICATION OF FUZZY MATRICES IN THE ANALYSIS OF PROBLEMS ENCOUNTERED BY THE COFFEE CULTIVATORS IN KODAI HILLS

(2011) Kalaichelvi, A

In this article the authors attempted to identify the various problems encountered by the coffee cultivators and to ascertain the group of coffee cultivators (based on land holding) worst affected by such problems.

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APPLICATION OF FUZZY SOFT SETS TO INVESTMENT DECISION MAKING PROBLEM

(2011) Kalaichelvi, A

Soft Set theory is one of the recent topics gaining significance in finding rational and logical solutions to various real life problems which involve uncertainty, impreciseness and vagueness. In this article the authors attempted to apply fu2zy soft sets to investment decision making problem based on the data collected from female employees working in both government and private sector undertakings located in Coimbatore city, Tamil Nadu, India.

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APPLICATION OF INTERVAL FUZZY NUMBER MATRICES AND INTERVAL - VALUED FUZZY SOFT SETS IN THE ANALYSIS OF THE FACTORS INFLUENCING HIGH SCORES IN HIGHER SECONDARY EXAMINATIONS

(2012) Kalaichelvi, A

Soft Set Theory and Intei-val Mathematics are mathematical tools for dealing with uncertainties. Both have rich potential fo r application in solving real life problems. In this article, the authors intended to analyze the factors contributing high scores in the higher secondary examination and also to identify the prime factor by collecting the data from students, academicians and parents.

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APPLICATION OF NEUTROSOPHIC COGNITIVE MAPS IN THE ANALYSIS OF THE PROBLEMS FACED BY GIRL STUDENTS WHO GOT MARRIED DURING THE PERIOD OF STUDY

(2011) Kalaichelvi, A

In this article, the authors attempted to analyse the problems faced by girl students who got married during the period of study using Neutrosophic Cognitive Maps based on the data collected from 100 such students pursuing Under Graduate and Post Graduate courses in Arts and Science colleges located in Coimbatore city, TamilNadu, India.

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APPLICATION OF SUPER FUZZY COGNITIVE MAPS IN THE ANALYSIS OF OPINION ABOUT THE EMPLOYMENTS IN ‘INFORMATION TECHNOLOGY SECTOR’

(2011) Kalaichelvi, A

In this article, the authors attempted to analyse the opinion about employments in IT sector using Super Fuzzy Cognitive Maps based on the data collected from five groups of people whose role influence the choice of career either directly or indirectly.

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BENEFICIARIES’ ATTITUDE TOWARDS EDUCATION LOAN - AN ANALYSIS THROUGH FUZZY MATRICES

(2011) Kalaichelvi, A

In this article the authors attempted to analyze the group of beneficiaries having maximum level of favourable attitude towards the education loan using fuzzy matrices.

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Compactness, Relative Compactness, Strong Relative Compactness, -Compactness and N Compactness in L-Fuzzy Topological Spaces

(2005-04) Dhanalakshmi, N; Kalaichelvi, A

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Countable connected Space

(1993-05) Sathya Bama, V; Kalaichelvi, A

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Generalizations of Continuous Mappings

(1994-04) Sagayamary, J; Kalaichelvi, A

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IMPACT OF EXCESSIVE TELEVISION VIEWING BY CHILDREN -A N ANALYSIS USING INTUITIONISTIC FUZZY SOFT MATRICES

(2013) Kalaichelvi, A

Television being an effective medium of entertainment and communication attracts people of all ages. Television viewing has become the more important affair than any other in the daily routine. The influence of television on children causes great concern to the parents as excessive viewing by children results in physieal, mental, behavioral, social and academic setbacks to younger generation. The concept of Intuitionistic fuzzy soft matriees is applied to identify the group of children (based on age) worst affected.

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SECOND ORDER FUZZY PRODUCT TOPOLOGY

(2012) Kalaichelvi, A

In this paper second order fuzzy product topology is defined and analysed

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Second Order Fuzzy S-Hausdorff Spaces

(2013) Kalaichelvi, A

In this paper, the definition of S-Hausdorff space introduced by Srivastava, R., Lai, S.N. and Srivastava, A.K. [6] is extended to second order fuzzy topological spaces in two different ways. It is shown that these two concepts are hereditary and productive. The relations between first order and second order A A A concepts are studied. The behavior of these concepts with regard to i(6), i^CS), i‘(6), 02(1), (co2(t))^ and co2''(t) are also analysed.

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Second Order Fuzzy Topological Spaces - II

(2011) Kalaichelvi, A

In this paper some interesting crisp topologies (second order fuzzy topologies) associated with second order fuzzy topologies (crisp topologies) are introduced and discussed.

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SECOND ORDER FUZZY TOPOLOGICAL SPACES - III

(2011) Kalaichelvi, A

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Second order Fuzzy W - Hausdorff Spaces

(2011) Kalaichelvi, A

In this paper the definition o f W-Hausdorff space introduced by Warren,R.H./2J is extended to second order fuzzy topological spaces in two different ways. It is shown that these two concepts are hereditary and productive. The relations between first order and second order concepts are studied. The behaviour o f these concepts with regard to i(6), i/S), i*(6), aifr), (o)2 (T))sand a)2 *(t) are also analysed.