LEADER 04452nam 2200589 a 450 001 9910462532603321 005 20211202222501.0 010 $a3-11-086595-5 024 7 $a10.1515/9783110865950 035 $a(CKB)2670000000251376 035 $a(EBL)3042249 035 $a(OCoLC)922944948 035 $a(SSID)ssj0000559639 035 $a(PQKBManifestationID)11388885 035 $a(PQKBTitleCode)TC0000559639 035 $a(PQKBWorkID)10567788 035 $a(PQKB)11098506 035 $a(MiAaPQ)EBC3042249 035 $a(WaSeSS)Ind00010024 035 $a(DE-B1597)54736 035 $a(OCoLC)979586295 035 $a(DE-B1597)9783110865950 035 $a(Au-PeEL)EBL3042249 035 $a(CaPaEBR)ebr10598338 035 $a(EXLCZ)992670000000251376 100 $a19910417d1991 uy 0 101 0 $aeng 135 $aurnn#---|u||u 181 $ctxt 182 $cc 183 $acr 200 10$aComputational number theory$b[electronic resource] $eproceedings of the Colloquium on Computational Number Theory held at Kossuth Lajos University, Debrecen (Hungary), September 4-9, 1989 /$feditors, Attila Petho? ... [et al.] 205 $aReprint 2011 210 $aBerlin ;$aNew York $cW. de Gruyter$d1991 215 $a1 online resource (356 p.) 300 $aDescription based upon print version of record. 311 0 $a3-11-012394-0 320 $aIncludes bibliographical references. 327 $tFront matter --$tPreface --$tList of contributors --$tTable of contents --$tOn the construction of primitive elements and primitive normal bases in a finite field /$rStepanov, S.A. / Shparlinskiy, I.E. --$tA numerical method for the determination of the cyclotomic polynomial coefficients /$rGrytczuk, A. / Tropak, B. --$tNumber systems /$rKovács, ?. --$tFast converging series representations of real numbers and their implementations in digital processing /$rMelnichuk, Yu. V. --$tOn a polynomial transformation and its application to the construction of a public key cryptosystem /$rPethö, A. --$tNumber-theoretic transforms and a theorem of Sylvester - Kronecker - Zsigmondy /$rTasche, M. / Steidl, G. / Creutzburg, R. --$tA probabilistic class group and regulator algorithm and its implementation /$rBuchmann, J. / Düllmann, S. --$tPrime-producing quadratic polynomials and class numbers of quadratic orders /$rHalter-Koch, F. --$tApplications of a new class number two criterion for real quadratic fields /$rMollin, R.A. --$tOn a solution of a class number two problem for a family of real quadratic fields /$rMollin, R.A. / Williams, H.C. --$tCubic number fields with exceptional units /$rEnnola, V. --$tEnumeration of totally complex quartic fields of small discriminant /$rFord, D. --$tClass number computation by cyclotomic or elliptic units /$rNakamula, K. --$tComputing fundamental units from independent units /$rArenz, B. --$tA note on index divisors /$rPohst, M. --$tComputation of independent units in number fields by a combination of the methods of Buchmann/Pethö and Pohst / Zassenhaus /$rSchröter, U. --$tHecke actions on classes of ternary quadratic forms /$rBirch, B.J. --$tComputation of singular moduli by multi-valued modular equations /$rCohn, Harvey --$tCongruent numbers and elliptic curves /$rSerf, P. --$tThe rank of elliptic curves upon quadratic extension /$rSchneiders, U. / Zimmer, H. G. --$tOn the resolution of some diophantine equations /$rGaál, I. --$tIndex form equations in cubic number fields /$rSchulte, ?. --$tOn the practical solution of the Thue-Mahler equation /$rTzanakis, N. / Weger, B.M.M. de --$tSome results on Thue equations and Thue-Mahler equations /$rEvertse, J.H. / --$tOn the solution of the diophantine equation Gn = P(x) with sieve algorithm /$rNemes, I. --$tOn Thue equations associated with certain quartic number fields /$rStroeker, R.J. --$tKANT - a tool for computations in algebraic number fields /$rGraf, J. / --$tSIMATH - a computer algebra system /$rHollinger, C. / Serf, P. 606 $aNumber theory$xData processing$vCongresses 608 $aElectronic books. 615 0$aNumber theory$xData processing 676 $a512/.7 701 $aPetho?$b Attila$f1950-$01048184 712 12$aColloquium on Computational Number Theory 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910462532603321 996 $aComputational number theory$92476304 997 $aUNINA