LEADER 01176cam a2200301 i 4500 001 991002039419707536 008 120906s2013 us a b 001 0 eng d 020 $a9781611972399 035 $ab14111184-39ule_inst 040 $aDip.to Matematica e Fisica - Sez. Matematica$beng 082 00$a511.4$223 084 $aAMS 41-01 084 $aAMS 41A 084 $aAMS 65D 084 $aLC QA221.T73 100 1 $aTrefethen, Lloyd N.$062458 245 10$aApproximation theory and approximation practice /$cLloyd N. Trefethen, Oxford University, Oxford, United Kingdom 260 $aPhiladelphia :$bSociety for Industrial and Applied Mathematics,$cc2013 300 $avii, 305 p. :$bill. ;$c26 cm 440 0$aApplied mathematics 504 $aIncludes bibliographical references and index 650 0$aApproximation theory 907 $a.b14111184$b03-03-14$c30-04-13 912 $a991002039419707536 945 $aLE013 41-XX TRE21 (2013)$g1$i2013000219073$lle013$op$pE38.16$q-$rl$s- $t0$u0$v0$w0$x0$y.i15520341$z01-07-13 996 $aApproximation theory and approximation practice$9264283 997 $aUNISALENTO 998 $ale013$b30-04-13$cm$da $e-$feng$gus $h0$i0