01045    a2200169   4500003000500000005001700005010001600022020001500038040000900053082001500062100002100077245007400098260003000172300003400202505061400236650002500850Nust20221124141623.0  a   77002560  a8126511915  cNust00a515.7, KRE1 aKreyszig, Erwin.10aIntroductory functional analysis with applications /cErwin Kreyszig.  aNew York :bWiley,c2001.  axiv, 688 p. :bill. ;c24 cm.  aMetric Spaces (Page-1), Normed Spaces Banach Spaces (Page-49), Inner Product Spaces Hilbert Spaces (Page-127), Fundamental Theorems for Normed and Banach Spaces (Page-209), Further Applications Banach Fixed Point Theorem (Page-299), Further Applications Approximation Theory (Page-327), Spectral Theory of Linear Operators In Normed Spaces (Page-363), Compact Linear Operators on Normed Spaces and Their Spectrum (Page-405), Spectral Theory of Bounded Self-Adjoin Linear Operators (Page-459), Unbounded Linear Operators in Hilbert Space (Page-523), Unbounded Linear Operators in Quantum Mechanics (Page-571).  0aFunctional analysis.