weighted neutrosophic soft sets
DESCRIPTION
In this paper we study the concept ofneutrosophic soft sets. Imposing some weights on the parameters considered we introduce here weighted neutrosophic soft sets.TRANSCRIPT
Weighted Neutrosophic Soft SetsPabitra Kumar Maji1'21 Departmet o! "athematics, #. $. $olle%e, &sasol, 'est #e%al, (13 304, )dia. *-mail+ pa,itra-ma.i/yahoo.com 2 Departmet o! "athematics, 0. N. 1i2ersity, &sasol, 'est #e%al, (13 301, )dia. *-mail+ pa,itra-ma.i/yahoo.comAbstract. ) this paper we st3dy the cocept o!e3trosophicso!t sets. )mposi%somewei%hts otheparameters cosidered we itrod3ce here wei%htede3trosophic so!t sets. 4ome operatios li5e 3io,itersectio, complemet, &ND, 6R etc. ha2e ,eede!iedothisewcocept. 4omepropertieso!theseewly de!ied operatios ha2e also ,ee 2eri!ied .Keywords: 4o!t sets, e3trosophic sets, e3trosophic so!t sets, wei%hted e3trosophic so!t sets.1Introduction7he so!t set theory iitiated ,y "olodtso2 8 1 9 has,eepro2edasa%eericmathematicaltooltodealwithpro,lems i2ol2i% 3certaities or imprecise data. 4ocalled traditioal tools s3ch as!3::y sets 8 2 9, ro3%h sets 8 3 9, 2a%3e sets 8 4 9, pro,a,ility theory etc. ca ot ,e3seds3ccess!3lly,eca3se o! iade;3ecypreset itheparametri:atio o! the tools.$ose;3etly, "olodtso2 hasshow that so!t set theory has a potetial to 3se i 2arietyo! may !ields 8 1 9. &!ter its iitiatio a detailedtheoretical costr3ctio has ,ee itrod3ced ,y "a.i et ali 8 5 9 .'or5s o so!t set theory is %rowi% 2ery rapidlywith all its potetiality ad is ,ei% 3sed i di!!eret !ields8 < = 11, 1(,1> 9.) case o! so!t set the parametri:atio isdoe with the help o! words, seteces, !3ctios etc..?ordi!!eret characteristicso!theparameterspreset iso!tset theory di!!eret hy,ridi:atio 2i:. !3::y so!t sets8 12 9,so!t ro3%h sets 8 13 9, it3itioistic !3::y so!t sets 8 14 9,2a%3e so!t sets 8 15 9, e3trosophic so!t sets 8 1< 9 etc. ha2e,eeitrod3ced. )81>3 ), 9D. $he, *. $. $. 7sa%, D. 4.^e3%ad@. 'a%, 7heNarametri:atio Red3ctio o! 4o!t sets ad its &pplicatios,$omp3t. "ath. &ppl. 4> ( 5 - < ) ( 2005 ), (5( - ( ( 2001 ), 5V> - (3)( 2001 ),.81V9 ?.4maradache,Ne3trosophic 4et, a Oeeralisatio o! the)t3itioistic ?3::y 4ets, )t. \.N3re &ppl. "ath. 24( 2005 ), 2V( = 2>(.81>9N. 0. "a.i, 'ei%htedNe3trosophic4o!t 4etsiDecisio"a5i% Nro,lem, comm3icated.Received: September 6, 2014. Accepted: September 27, 2014Neutrosophic Sets and Systems, Vol. 6, 2014P. K. Maji, Weighted Neutrosophic Soft Sets11