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Contents of volume 272
CONTENTS OF VOLUME 272 Number 1, February 1, 2004 On Donovan’s conjecture Olaf Düvel
1
HNN extensions of inverse semigroups and groupoids N.D. Gilbert
27
Derived categories of nodal algebras Igor Burban and Yuriy Drozd
46
Simple L∗ -groups of even type with strongly embedded subgroups Tuna Altınel and Gregory Cherlin
95
Large subgroups of small class in finite p-groups George Glauberman
128
Not residually finite groups of intermediate growth, commensurability and non-geometricity Anna Erschler
154
Multiplication algorithm in a finite field and tensor rank of the multiplication S. Ballet and R. Rolland
173
Unimodular hermitian lattices in dimension 13 Kanat Abdukhalikov
186
C)) Les idéaux premiers invariants de Oq (Mm,p (C Stéphane Launois
191
Refined and l-adic Euler characteristics of nearly perfect complexes David Burns, Bernhard Köck, and Victor Snaith
247
The Drinfel’d double of multiplier Hopf algebras L. Delvaux and A. Van Daele
273
Hilbert functions of irreducible arithmetically Gorenstein schemes Nero Budur, Marta Casanellas, and Elisa Gorla
292
Nonassociative exponential and logarithm Vesselin Drensky and Lothar Gerritzen
311
An exact sequence for the Brauer group of a finite quantum group Yinhuo Zhang
321
An envelope for Malcev algebras José M. Pérez-Izquierdo and Ivan P. Shestakov
379
Vertical components in fibre powers of analytic spaces Janusz Adamus
394
Representations of twisted multi-loop Lie algebras Punita Batra
404
Number 2, February 15, 2004 On arithmetically equivalent fields with distinct p-class numbers Bart de Smit Galois realizability of non-split group extensions of C2 by (C2 )r × (C4 )s × (D4 )t Helen G. Grundman and Grisha L. Stewart Well-centered overrings of an integral domain William Heinzer and Moshe Roitman Torsion-free modules of finite rank over a discrete valuation ring David M. Arnold, Manfred Dugas, and K.M. Rangaswamy ε-Pisot numbers in any real algebraic number field are relatively dense Ai-Hua Fan and Jörg Schmeling Extensions for Frobenius kernels Christopher P. Bendel, Daniel K. Nakano, and Cornelius Pillen A symplectic Désarménien matrix and a standard basis for the symplectic Weyl module Anna Stokke Ancestor ideals of vector spaces of forms, and level algebras Anthony Iarrobino Finite-dimensional modules of quantum affine algebras Jesper Thoren Decomposition of the lattice vertex operator algebra V√2Al Ching Hung Lam and Hiromichi Yamada Globally maximal arithmetic groups Benedict H. Gross and Gabriele Nebe DG quotients of DG categories Vladimir Drinfeld Grothendieck rings of Laurent series fields Raf Cluckers On projectivity in locally presentable categories J. Rosický Components of the Springer fiber and domino tableaux Thomas Pietraho Toward a characterization of algebraic exactness J. Adámek and J. Rosický Composition-Diamond Lemma for associative conformal algebras L.A. Bokut, Y. Fong, and W.-F. Ke Representations of affine quantum function algebras Bharath Narayanan
417
425 435 456 470 476
512 530 581 614 625 643 692 701 711 730 739 775
Hua’s fundamental theorem of the geometry of matrices Peter Šemrl Conjugacy closed loops and their multiplication groups Aleš Drápal Author index for volume 272
801 838 851
1
HNN extensions of inverse semigroups and groupoids N.D. Gilbert
27
Derived categories of nodal algebras Igor Burban and Yuriy Drozd
46
Simple L∗ -groups of even type with strongly embedded subgroups Tuna Altınel and Gregory Cherlin
95
Large subgroups of small class in finite p-groups George Glauberman
128
Not residually finite groups of intermediate growth, commensurability and non-geometricity Anna Erschler
154
Multiplication algorithm in a finite field and tensor rank of the multiplication S. Ballet and R. Rolland
173
Unimodular hermitian lattices in dimension 13 Kanat Abdukhalikov
186
C)) Les idéaux premiers invariants de Oq (Mm,p (C Stéphane Launois
191
Refined and l-adic Euler characteristics of nearly perfect complexes David Burns, Bernhard Köck, and Victor Snaith
247
The Drinfel’d double of multiplier Hopf algebras L. Delvaux and A. Van Daele
273
Hilbert functions of irreducible arithmetically Gorenstein schemes Nero Budur, Marta Casanellas, and Elisa Gorla
292
Nonassociative exponential and logarithm Vesselin Drensky and Lothar Gerritzen
311
An exact sequence for the Brauer group of a finite quantum group Yinhuo Zhang
321
An envelope for Malcev algebras José M. Pérez-Izquierdo and Ivan P. Shestakov
379
Vertical components in fibre powers of analytic spaces Janusz Adamus
394
Representations of twisted multi-loop Lie algebras Punita Batra
404
Number 2, February 15, 2004 On arithmetically equivalent fields with distinct p-class numbers Bart de Smit Galois realizability of non-split group extensions of C2 by (C2 )r × (C4 )s × (D4 )t Helen G. Grundman and Grisha L. Stewart Well-centered overrings of an integral domain William Heinzer and Moshe Roitman Torsion-free modules of finite rank over a discrete valuation ring David M. Arnold, Manfred Dugas, and K.M. Rangaswamy ε-Pisot numbers in any real algebraic number field are relatively dense Ai-Hua Fan and Jörg Schmeling Extensions for Frobenius kernels Christopher P. Bendel, Daniel K. Nakano, and Cornelius Pillen A symplectic Désarménien matrix and a standard basis for the symplectic Weyl module Anna Stokke Ancestor ideals of vector spaces of forms, and level algebras Anthony Iarrobino Finite-dimensional modules of quantum affine algebras Jesper Thoren Decomposition of the lattice vertex operator algebra V√2Al Ching Hung Lam and Hiromichi Yamada Globally maximal arithmetic groups Benedict H. Gross and Gabriele Nebe DG quotients of DG categories Vladimir Drinfeld Grothendieck rings of Laurent series fields Raf Cluckers On projectivity in locally presentable categories J. Rosický Components of the Springer fiber and domino tableaux Thomas Pietraho Toward a characterization of algebraic exactness J. Adámek and J. Rosický Composition-Diamond Lemma for associative conformal algebras L.A. Bokut, Y. Fong, and W.-F. Ke Representations of affine quantum function algebras Bharath Narayanan
417
425 435 456 470 476
512 530 581 614 625 643 692 701 711 730 739 775
Hua’s fundamental theorem of the geometry of matrices Peter Šemrl Conjugacy closed loops and their multiplication groups Aleš Drápal Author index for volume 272
801 838 851