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7 February 2014

  • 17:4817:48, 7 February 2014 diff hist −216 Friedrichs extension I deleted The Friedrichs extension of ''T'' is ''T''<sub>max</sub>.<ref>A. Alfonso and B. Simon, The Birman-Krein-Vishik theory of self-adjoint extensions of semibounded operators. J. Operator Theory 4 (1980), 251-270.</ref> because it is not always true current

31 January 2014