Acta mathematica scientia,Series B ›› 2014, Vol. 34 ›› Issue (5): 1481-1494.doi: 10.1016/S0252-9602(14)60098-9

• Articles • Previous Articles     Next Articles

ON SPECTRAL PROPERTIES OF A NEW OPERATOR OVER SEQUENCE SPACES c AND c0

 Ezgi ERDOGAN, Vatan KARAKAYA   

  1. Department of Mathematics, Marmara University, Kadikoy, Istanbul, Turkey; Department of Mathematical Engineering, Yildiz Technical University, Davutpasa, Istanbul, Turkey
  • Received:2013-03-25 Revised:2014-03-12 Online:2014-09-20 Published:2014-09-20

Abstract:

In this work, we classify and calculate spectra such as point spectrum, continuous spectrum and residual spectrum over sequences spaces , c and c0 according to a new matrix operator W which is obtained by matrix product.

Key words: spectrum of an operator, matrix transformation, sequence space

CLC Number: 

  • 47A10
Trendmd