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    STUDIA MATHEMATICA - Issue no. 2 / 2011  
         
  Article:   ON SOME QUADRATURE FORMULAS ON THE REAL LINE WITH THE HIGHER DEGREE OF ACCURACY AND ITS APPLICATIONS.

Authors:  . 		 
       
         
  Abstract:  

In this paper we study quadrature formulas with the higher degree of accuracy.We study the quasi-orthogonality of orthogonal polynomials and we give some results on the location of their zeros.

Mathematics Subject Classification (2010): 41A55, 42C05.

Keywords: Orthogonal polynomials, quasi-orthogonal polynomials, zeros, quadrature formulas.

 
         
     
         
         
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