LEADER 01567nam a2200337 i 4500 001 991001751099707536 008 030730s2002 nyua b 000 0 eng d 020 $a0387986545 035 $ab12191905-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a515.35$221 084 $aAMS 34-XX 084 $aLC QA1.A647 100 1 $aBluman, George W. 245 10$aSymmetry and integration methods for differential equations /$cGeorge W. Bluman, Stephen C. Anco 260 $aNew York :$bSpringer,$cc2002 300 $ax, 419 p. :$bill. ;$c24 cm 440 0$aApplied mathematical sciences ;$v154 500 $a"This book is a significant update of the first four chapters of Symmetries and differential equations (1989; reprinted with corrections, 1996), by George W. Bluman and Sukeyuki Kumei": Pref. 504 $aIncludes bibliographical references (p. [391]-400) and indexes 650 0$aDifferential equations$xNumerical solutions 650 0$aDifferential equations, Partial$xNumerical solutions 650 0$aLie groups 700 1 $aAnco, Stephen C. 700 1 $aBluman, George W.,$d1943-$tSymmetries and differential equations$eauthor$4http://id.loc.gov/vocabulary/relators/aut 907 $a.b12191905$b21-09-06$c30-07-03 912 $a991001751099707536 945 $aLE013 34-XX BLU11 (2002)$g1$i2013000140148$lle013$op$pE81.00$q-$rl$s- $t0$u4$v3$w4$x0$y.i12570485$z24-09-03 996 $aSymmetry and integration methods for differential equations$9157311 997 $aUNISALENTO 998 $ale013$b30-07-03$cm$da $e-$feng$gnyu$h0$i1