01107nam a2200301 i 450099100369291970753620021220115335.0020410s1995 uk ||| | eng 0521470145b1184906x-39ule_instLE01313484ExLDip.to Matematicaeng519.233AMS 60J45Pinsky, Ross, G.531856Positive harmonic functions and diffusion /Ross G. PinskyCambridge :Cambridge University Press,1995xvi, 474 p. ;24 cm.Cambridge studies in advanced mathematics ;45Includes bibliographical references ([461]-470) and indexDiffusion processesElliptic operators.b1184906x28-04-1720-12-02991003692919707536LE013 60J PIN11 (1995)12013000133928le013-E0.00-l- 02020.i1210159x20-12-02Positive harmonic functions and diffusion899877UNISALENTOle01301-01-02ma -enguk 01