LEADER 01211nam a2200301 i 4500 001 991002520099707536 008 040419s1998 paua b 001 0 eng d 020 $a0898714036 035 $ab12934781-39ule_inst 040 $aDip.to Matematica$beng 082 0 $a512.942$221 084 $aAMS 65F05 084 $aLC QA218.H38 100 1 $aHansen, Per Christian$028200 245 10$aRank-deficient and discrete ill-posed problems :$bnumerical aspects of linear inversion /$cPer Christian Hansen 260 $aPhiladelphia :$bSIAM,$cc1998 300 $axvi, 247 p. :$bill. ;$c26 cm 440 0$aSIAM monographs on mathematical modeling and computation 504 $aIncludes bibliographical references (p. 215-242) and index 650 0$aEquations, Simultaneous$xNumerical solutions 650 0$aIterative methods (Mathematics) 650 0$aSparse matrices 907 $a.b12934781$b21-09-06$c19-04-04 912 $a991002520099707536 945 $aLE013 65F HAN11 (1998)$g1$i2013000145655$lle013$op$pE80.82$q-$rl$s- $t0$u7$v14$w7$x0$y.i13524124$z11-05-04 996 $aRank-deficient and discrete ill-posed problems$9281991 997 $aUNISALENTO 998 $ale013$b19-04-04$cm$da $e-$feng$gpau$h0$i1