Klaus Schiefermayr

1. A lower bound for the minimum deviation of the Chebyshev polynomial on a\n compact real set
   2013/06/26 by Klaus Schiefermayr, Schiefermayr, Klaus · 3 citations
   Mathematics · #Mathematical functions and polynomials #Mathematical Approximation and Integration #Differential Equations and Boundary Problems
2. A lower bound for the norm of the minimal residual polynomial
   2013/06/25 by Klaus Schiefermayr, Schiefermayr, Klaus · 1 citation
   Mathematics · #Analytic and geometric function theory #Classical Analysis and ODEs (math.CA) #Complex Variables (math.CV) #FOS: Mathematics #Mathematical Approximation and Integration #Mathematical functions and polynomials