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Santhi, R.
- Intuitionistic Fuzzy completely Semi-Generalized Continuous Mappings
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Authors
R. Santhi
1,
K. Arun Prakash
2
Affiliations
1 Department of Mathematics Nallamuthu Gounder Mahalingam College, Pollachi-642 001, IN
2 Department of Mathematics, Kongu Engineering College, Perundurai-638 052, IN
1 Department of Mathematics Nallamuthu Gounder Mahalingam College, Pollachi-642 001, IN
2 Department of Mathematics, Kongu Engineering College, Perundurai-638 052, IN
Source
International Journal of Fuzzy Mathematics and Systems, Vol 2, No 2 (2012), Pagination: 111-122Abstract
The purpose of this paper is to introduce and study the concepts of intuitionistic fuzzy completely semi-generalized continuous mappings in intuitionistic fuzzy topological space. Some interesting properties areinvestigated besides giving suitable examples.
AMS Mathematics Subject Classification: 54A40, 03F55
Keywords
Intuitionistic Fuzzy Topology, Intuitionistic Fuzzy Semi-generalized Closed Set, Intuitionistic Fuzzy Semi-generalized Continuous Mapping, Intuitionistic Fuzzy Completely Semi-generalized Continuous MappingReferences
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- Bilijana Krsteska and Erdal Ekici, Fuzzy completely SP-Continuous Mappings, Nr.17 (2007), pg. 135-148.
- C.L.Chang, Fuzzy topological spaces, J.Math.Anal.Appl. 24 (1986), 182-190.
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- S.J.Lee and E.P.Lee, The category of intuitionistic fuzzy topological spaces, Bull.Korean.Math.Soc.37 (2000). no.1, 63-71.
- R.Santhi and K.Arun Prakash, On intuitionistic fuzzy semi-generalized closed sets and its applications, Int. Journal of Contemp. Math. Sciences, Vol. 5, 2010, no. 33-36, 1677-1688.
- R.Santhi and K.Arun Prakash, Intuitionistic fuzzy semi-generalized irresolute mapping, (accepted).
- R.Santhi and K.Arun Prakash, Intuitionistic fuzzy semi-generalized closed mappings, (Submitted).
- R.Santhi and K.Arun Prakash, Intuitionistic fuzzy Quasi semi-generalized closed mappings, (Submitted).
- R.Santhi and K.Arun Prakash, Intuitionistic fuzzy almost semi-generalized continuous mappings, (Submitted).
- M.E.EL.Shafei and A.Zakari, Semi-generalized Continuous Mappings in Fuzzy Topological Space, J.Egypt Math.Soc, Vol.15 (1) (2007), 57-67.
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- Seasonal Variation in Nitrate Levels of Groundwater in Coimbatore District, Tamil Nadu
Abstract Views :162 |
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Authors
Affiliations
1 Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore, IN
1 Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University, Coimbatore, IN
Source
Nature Environment and Pollution Technology, Vol 16, No 1 (2017), Pagination: 243-246Abstract
To study the influence of seasonal variation on the nitrate contamination of groundwater, water samples were collected during the pre and post-monsoon seasons from open wells, bore wells and hand pumps at different villages spread over in the 18 blocks of the Coimbatore district of Tamil Nadu. The water samples were analysed for pH, EC and NO3-N content. Results indicated that the groundwater of different blocks of Coimbatore ranged from neutral to alkaline in reaction and saline in nature. The overall mean NO3-N content of groundwater samples of different blocks varied from 5.20 to 9.52 mg L-1 with the overall mean value of 6.74 mg L-1 and it is below the critical level of 10.0 mg L-1. The higher mean NO3-N content was observed in groundwater samples collected from Gudimangalam block followed by Periyanaickenpalayam and Sultanpet blocks. The temporal variation in NO3-N content of groundwater samples was observed, being higher in the post monsoon than in the pre monsoon season.Keywords
Nitrate Contamination, Groundwater, Temporal Variation.References
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- International Journal of Scientific Research, 2(7): 78-80.
- Kundu, M.C., Mandal, B. and Sarkar, D. 2008. Assessment of the potential hazardous of nitrate contamination in surface and groundwater in a heavily fertilized and intensively cultivated district of India. Environmental Monitoring and Assessment, 146: 183-189.
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- Reddy, A.G.S., Kumar, K.N., Rao, D.S. and Rao, S.S. 2009. Assessment of nitrate contamination due to groundwater pollution in north eastern part of Anantapur District, A.P., India. Environmental Monitoring and Assessment, 148: 463-476.
- Satpathy, K.K., Mohanty, A.K., Sahu, G., Sarguru, S., Sarkar, S.K. and Natesan, U. 2011. Spatio-temporal variation in physicochemical properties of coastal waters off Kalpakkam, southeast coast of India, during summer, pre-monsoon and post-monsoon period. Environmental Monitoring and Assessment, 180(1-4): 41-62
- USEPA 1979. Methods for chemical analysis of water and wastes. United States Environmental Protection Agency. D.C. Washington.
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- Wolfe, A.H. and Patz, J.A. 2002. Reactive nitrogen and human health: acute and long term implications. Ambio, 31: 120-125.
- K-Nearest Neighbor Classification Of E-Mail Messages For Spam Detection
Abstract Views :187 |
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Authors
U. Murugavel
1,
R. Santhi
1
Affiliations
1 Department of Computer Science, Bharathiar University, IN
1 Department of Computer Science, Bharathiar University, IN