LEADER 02974nam 2200565 450 001 9910788781803321 005 20220822054048.0 010 $a0-8218-7618-X 035 $a(CKB)3240000000069558 035 $a(EBL)3113008 035 $a(SSID)ssj0001053412 035 $a(PQKBManifestationID)11557929 035 $a(PQKBTitleCode)TC0001053412 035 $a(PQKBWorkID)11113523 035 $a(PQKB)10604988 035 $a(MiAaPQ)EBC3113008 035 $a(WaSeSS)Ind00039269 035 $a(RPAM)1424749 035 $a(PPN)197103502 035 $a(EXLCZ)993240000000069558 100 $a19840807h19841984 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aContributions to group theory /$fKenneth I. Appel, John G. Ratcliffe, and Paul E. Schupp, editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1984] 210 4$dİ1984 215 $a1 online resource (534 p.) 225 1 $aContemporary mathematics,$v33$x0271-4132 300 $aPapers published in honor of Roger Lyndon on his sixty-fifth birthday. 311 $a0-8218-5035-0 320 $aIncludes bibliographical references. 327 $aAnother Proof of the Grushko-Neumann-Wagner Theorem for Free Products -- On Varietal Analogs of higman's Embedding Theorem -- On the Whitehead Method in Free Products -- Quadratic Parametric Equation Over Free Groups -- Finite Groups of Outer Automorphimsms of a Free Group -- A Remark on Automorphism Groups -- On Three of Lyndon's Result About Maps -- On the Indecomposability of Certain Relation Cores -- Fox Subgroups of Free Groups II -- Extension of Groups by Tree Automorphisms -- Length Functions and Algorthims in Free Groups -- Split extensions of Abelian Groups with Identical Subgroup Structures -- Non-Planarity of Planar groups with Reflections -- A Survey of the Conjugacy Problem -- Maximal Algerbars of Binary Relations -- A??ber Untergruppen Ebener Diskontinuierlicher Gruppen -- Automorphisms of A Free Product with an Amalgamated Subgroup -- Some Remarks on Braid Groups -- Geometric Realization of Group Extensions by the Seifert Construction -- The Augmentation Quotients of the Groups of Order 24 -- Finite-Dimensional Algebras and K-Groups of Finite Rank -- The Cohomology Ring of a One-Relator Group -- Combinatoria Group Theory, Riemann Surfaces and Differential Equations. 410 0$aContemporary mathematics (American Mathematical Society).$v33$x0271-4132 606 $aGroup theory 615 0$aGroup theory. 676 $a512/.22 702 $aAppel$b Kenneth I.$f1932-2013, 702 $aRatcliffe$b John G.$f1948- 702 $aSchupp$b Paul E.$f1937- 702 $aLyndon$b Roger C. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910788781803321 996 $aContributions to group theory$9342751 997 $aUNINA