00562nam a2200205Ia 450000500170000000800460001702000180006303700120008104000180009304100130011108400200012410000170014424500660016126000340022730000180026165000230027965000220030265000160032470000160034020250117103618.0008  250103s9999    xx            000 0 eng d  a9738184877182  aTextual  aCSLbengcCSL  aeng2eng  aB43  R0-;4qCSL  aKumaresan, S 0aFunctional analysis: A first coursecKumaresan, S; Sukumar, D  aNew Delhi bNarosa Pub.c2020  ax, 258p. ill.  a Compact operators  a Spectral theorem  aMathematics  a Sukumar, D