LEADER 02414nam 2200469 450 001 000012860 005 20050718115500.0 010 $a3-540-15693-3 100 $a20030505d1985----km-y0itay0103----ba 101 0 $aeng 102 $aDE 200 1 $aRearrangements and convexity of level sets in PDE$fBernhard Kawohl 210 $aBerlin [etc.]$cSpringer$dc1985 215 $a134 p.$d25 cm. 225 2 $aLecture notes in mathematics$v1150 410 0$12001$aLecture notes in mathematics 606 $aEquazioni differenziali lineari alla derivate parziali 676 $a515.353$v(21. ed.)$9Equazioni differenziali parziali 691 $a26B25$9Real functions. Functions of several variables. Convexity, generalizations 691 $a26D10$9Real functions. Inequalities involving derivatives and differential and integral operators 691 $a35A15$9Partial differential equations. General theory. Variational methods 691 $a35B05$9Partial differential equations. Qualitative properties of solutions. General behavior of solutions of PDE (comparison theorems; oscillation, zeros and growth of solutions; mean value theorems) 691 $a35B50$9Partial differential equations. Qualitative properties of solutions. Maximum principles 691 $a35J20$9Partial differential equations of elliptic type. Variational methods for second-order, elliptic equations 691 $a35J25$9Partial differential equations of elliptic type. Boundary value problems for second-order, elliptic equations 691 $a35J65$9Partial differential equations of elliptic type. Nonlinear boundary value problems for linear elliptic PDE; boundary value problems for nonlinear elliptic PDE 700 1$aKawohl,$bBernhard$013606 801 0$aIT$bUniversità della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000012860 996 $aRearrangements and convexity of level sets in PDE$978472 997 $aUNIBAS BAS $aMONSCI BAS $aSCIENZE CAT $aEXT002$b01$c20030505$lBAS01$h1813 CAT $aEXT002$b01$c20030512$lBAS01$h1140 CAT $c20050601$lBAS01$h1755 CAT $abatch$b01$c20050718$lBAS01$h1051 CAT $c20050718$lBAS01$h1110 CAT $c20050718$lBAS01$h1140 CAT $c20050718$lBAS01$h1155 FMT Z30 -1$lBAS01$LBAS01$mBOOK$1BASA2$APolo Tecnico-Scientifico$2GEN$BCollezione generale$3MAT$658643$5S58643$820030505$f51$FRiservati