bwmeta1.element.bwnjournal-journal-cm, Tome 131 (2013)

Sommaire

An intermediate ring between a polynomial ring and a power series ring

M. Tamer Koşan ; Tsiu-Kwen Lee ; Yiqiang Zhou

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p. 1-17

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Classical solutions to the scalar conservation law with discontinuous initial data

Jędrzej Jabłoński

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p. 1-12

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Vector-valued invariant means on spaces of bounded linear maps

Mahshid Dashti ; Rasoul Nasr-Isfahani ; Sima Soltani Renani

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p. 1-11

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Estimation of Green's function on piecewise Dini-smooth bounded Jordan domains

Mohamed Amine Ben Boubaker ; Mohamed Selmi

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p. 1-22

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On a relation between norms of the maximal function and the square function of a martingale

Masato Kikuchi

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p. 13-26

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A multiparameter variant of the Salem-Zygmund central limit theorem on lacunary trigonometric series

Mordechay B. Levin

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p. 13-27

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Weakly amenable groups and the RNP for some Banach algebras related to the Fourier algebra

Edmond E. Granirer

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p. 19-26

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Explicit upper bounds for |L(1,χ)| when χ(3) = 0

David J. Platt ; Sumaia Saad Eddin

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p. 23-34

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Cyclic mean-value inequalities for the gamma function

Horst Alzer

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p. 27-34

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On the Lucas sequence equations Vₙ = kVₘ and Uₙ = kUₘ

Refik Keskin ; Zafer Şiar

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p. 27-38

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A Lipschitz function which is

C^{\infty}

on a.e. line need not be generically differentiable

Luděk Zajíček

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p. 29-39

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Asymptotic spectral distributions of distance-k graphs of Cartesian product graphs

Yuji Hibino ; Hun Hee Lee ; Nobuaki Obata

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p. 35-51

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Generalized weighted quasi-arithmetic means and the Kolmogorov-Nagumo theorem

Janusz Matkowski

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p. 35-49

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Exact Kronecker constants of Hadamard sets

Kathryn E. Hare ; L. Thomas Ramsey

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p. 39-49

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On E-S-supplemented subgroups of finite groups

Changwen Li ; Xuemei Zhang ; Xiaolan Yi

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p. 41-51

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Hermitian operators on

H_{E}^{\infty}

and

S_{}^{\infty}

James Jamison

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p. 51-59

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Sharp spectral multipliers for Hardy spaces associated to non-negative self-adjoint operators satisfying Davies-Gaffney estimates

Peng Chen

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p. 51-65

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A note on the Diophantine equation P(z) = n! + m!

Maciej Gawron

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p. 53-58

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Nonlinear Lie-type derivations of von Neumann algebras and related topics

Ajda Fošner ; Feng Wei ; Zhankui Xiao

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p. 53-71

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Symmetry classes of tensors associated with the semi-dihedral groups

S D_{8 n}

Mahdi Hormozi ; Kijti Rodtes

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p. 59-67

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On Telgársky's question concerning β-favorability of the strong Choquet game

László Zsilinszky

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p. 61-65

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Radicals of symmetric cellular algebras

Yanbo Li

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p. 67-83

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Arithmetic theory of harmonic numbers (II)

Zhi-Wei Sun ; Li-Lu Zhao

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p. 67-78

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On the stability of the unit circle with minimal self-perimeter in normed planes

Horst Martini ; Anatoly Shcherba

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p. 69-87

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Induced open projections and C*-smoothness

Włodzimierz J. Charatonik ; Alejandro Illanes ; Verónica Martínez-de-la-Vega

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p. 73-94

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On the size of L(1,χ) and S. Chowla's hypothesis implying that L(1,χ) > 0 for s > 0 and for real characters χ

S. Louboutin

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p. 79-90

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Conditions for p-supersolubility and p-nilpotency of finite soluble groups

Wenai Yan ; Baojun Li ; Zhirang Zhang

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p. 85-98

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P_{λ}

-sets and skeletal mappings

Aleksander Błaszczyk ; Anna Brzeska

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p. 89-98

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When does the Katětov order imply that one ideal extends the other?

Paweł Barbarski ; Rafał Filipów ; Nikodem Mrożek ; Piotr Szuca

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p. 91-102

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The Diophantine equation

{(b n)}^{x} + {(2 n)}^{y} = {((b + 2) n)}^{z}

Min Tang ; Quan-Hui Yang

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p. 95-100

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Non-transitive points and porosity

T. K. Subrahmonian Moothathu

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p. 99-114

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Convergence of logarithmic means of quadratic partial sums of double Fourier series

Ushangi Goginava

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p. 99-112

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L^{p} - L^{q}

estimates for some convolution operators with singular measures on the Heisenberg group

T. Godoy ; P. Rocha

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p. 101-111

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Logarithmic inequalities for second-order Riesz transforms and related Fourier multipliers

Adam Osękowski

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p. 103-126

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A class of irreducible polynomials

Joshua Harrington ; Lenny Jones

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p. 113-119

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Some remarks on the dyadic Rademacher maximal function

Mikko Kemppainen

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p. 113-128

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On the Cauchy problem for convolution equations

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p. 115-132

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On a generalisation of the Hahn-Jordan decomposition for real càdlàg functions

Rafał M. Łochowski

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p. 121-138

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On square values of the product of the Euler totient and sum of divisors functions

Kevin Broughan ; Kevin Ford ; Florian Luca

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p. 127-137

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ℓ²-homology and planar graphs

Timothy A. Schroeder

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p. 129-139

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Some q-analogs of congruences for central binomial sums

Roberto Tauraso

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p. 133-143

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Algebraic and topological structures on the set of mean functions and generalization of the AGM mean

Bakir Farhi

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p. 139-149

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On metrics of characteristic zero

Władysław Kulpa

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p. 139-146

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On sequentially Ramsey sets

Anna Brzeska

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p. 141-148

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On the product formula on noncompact Grassmannians

Piotr Graczyk ; Patrice Sawyer

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p. 145-167

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Some notions of amenability for certain products of Banach algebras

Eghbal Ghaderi ; Rasoul Nasr-Isfahani ; Mehdi Nemati

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p. 147-157

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On semi-Riemannian manifolds satisfying some conformally invariant curvature condition

Ryszard Deszcz ; Małgorzata Głogowska ; Hideko Hashiguchi ; Marian Hotloś ; Makoto Yawata

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p. 149-170

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Equivariant K-theory of flag varieties revisited and related results

V. Uma

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p. 151-175

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Operator entropy inequalities

M. S. Moslehian ; F. Mirzapour ; A. Morassaei

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p. 159-168

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The automorphism group of the Lebesgue measure has no non-trivial subgroups of index

< 2^{ω}

Maciej Malicki

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p. 169-174

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On the distribution of some integers related to perfect and amicable numbers

Paul Pollack ; Carl Pomerance

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p. 169-182

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Finiteness aspects of Gorenstein homological dimensions

Samir Bouchiba

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p. 171-193

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Sidon sets and Bohr cluster points

Benjamin Wells

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p. 175-177

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Character pseudo-amenability of Banach algebras

Rasoul Nasr-Isfahani ; Mehdi Nemati

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p. 177-193

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On countable families of sets without the Baire property

Mats Aigner ; Vitalij A. Chatyrko ; Venuste Nyagahakwa

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p. 179-187

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Extremal properties for concealed-canonical algebras

Michael Barot ; Dirk Kussin ; Helmut Lenzing

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p. 183-219

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On the Collatz conjecture

Sebastian Hebda

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p. 189-195

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The Heyde theorem on a-adic solenoids

Margaryta Myronyuk

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p. 195-210

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Finite groups with modular chains

Roland Schmidt

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p. 195-208

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The number of complete exceptional sequences for a Dynkin algebra

Mustafa Obaid ; Khalid Nauman ; Wafa S. M. Al-Shammakh ; Wafaa Fakieh ; Claus Michael Ringel

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p. 197-210

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On the Lyapunov numbers

Sergiĭ Kolyada ; Oleksandr Rybak

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p. 209-218

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On weakly Gibson

F_{σ}

-measurable mappings

Olena Karlova ; Volodymyr Mykhaylyuk

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p. 211-219

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On sums of powers of the positive integers

A. Schinzel

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p. 211-220

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On the Hausdorff-Young theorem for commutative hypergroups

Sina Degenfeld-Schonburg

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p. 219-231

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n-Arc connected spaces

Benjamin Espinoza ; Paul Gartside ; Ana Mamatelashvili

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p. 221-240

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On near-perfect and deficient-perfect numbers

Min Tang ; Xiao-Zhi Ren ; Meng Li

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p. 221-226

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The existence of an exponential attractor in magneto-micropolar fluid flow via the ℓ-trajectories method

Piotr Orliński

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p. 221-238

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On Lévy's Brownian motion indexed by elements of compact groups

Paolo Baldi ; Maurizia Rossi

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p. 227-236

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Groups with finitely many conjugacy classes of non-normal subgroups of infinite rank

Maria De Falco ; Francesco de Giovanni ; Carmela Musella

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p. 233-239

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Exponentials of bounded normal operators

Aicha Chaban ; Mohammed Hichem Mortad

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p. 237-244

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Cycle-finite algebras with almost all indecomposable modules of projective or injective dimension at most one

Adam Skowyrski

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p. 239-270

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The generalized monotonicity class and integrability of power series

Sergey Volosivets ; Valery Krivobok

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p. 241-249

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Admissibility for quasiregular representations of exponential solvable Lie groups

Vignon Oussa

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p. 241-264

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Spaces of σ-finite linear measure

Ihor Stasyuk ; Edward D. Tymchatyn

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p. 245-252

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The existence of relative pure injective envelopes

Fatemeh Zareh-Khoshchehreh ; Kamran Divaani-Aazar

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p. 251-264

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Weighted boundedness of Toeplitz type operators related to singular integral operators with non-smooth kernel

Xiaosha Zhou ; Lanzhe Liu

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p. 253-271

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An inequality for spherical Cauchy dual tuples

Sameer Chavan

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p. 265-271

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Optimal weighted harmonic interpolations between Seiffert means

Alfred Witkowski

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p. 265-279

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On domestic algebras of semiregular type

Alicja Jaworska-Pastuszak ; Andrzej Skowroński

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p. 271-294

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Properties of extremal sequences for the Bellman function of the dyadic maximal operator

Eleftherios N. Nikolidakis

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p. 273-282

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L^{p} (G, X *)

comme sous-espace complémenté de

L^{q} (G, X) *

Mohammad Daher

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p. 273-286

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Non-meager P-filters are countable dense homogeneous

Rodrigo Hernández-Gutiérrez ; Michael Hrušák

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p. 281-289

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Banach spaces widely complemented in each other

Elói Medina Galego

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p. 283-291

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Quiver bialgebras and monoidal categories

Hua-Lin Huang ; Blas Torrecillas

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p. 287-300

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