01168nam a2200337 i 450099100097784970753620020507180947.0940615s1990 uk ||| | eng 0521409977b10783945-39ule_instLE01305173ExLDip.to Matematicaeng515.7242AMS 35K05QA329.42.D38Davies, Edward Brian51945Heat Kernels and spectral theory /E. B. Davies1st paperback edCambridge ; New York :Cambridge University Press,1990ix, 197 p. ;23 cmCambridge tracts in mathematics ;92Includes bibliographical references and indexElliptic operatorsHeat equationSpectral theory.b1078394523-02-1728-06-02991000977849707536LE013 35K DAV11 (1990)12013000015439le013-E0.00-l- 0198190.i1088386128-06-02Heat kernels and spectral theory335790UNISALENTOle01301-01-94ma -enguk 01