Comptes rendus mathématiques de l'Académie des sciences
Mathematical Reports of the Academy of Science

Volume 31 (2009)

Abstracts for each number from this volume are available in three formats. Your browser should be capable of displaying the first one (HTML). The other two (PostScript and PDF) offer better quality, but you will need either a Postscript printer to print, or Ghostview or Acrobat Reader to display the files.

Number 1 (March)

Abstracts     PostScript    PDF

RICHARD V. KADISON

A note on projection equivalence in von Neumann algebras

GLÓRIA CRAVO

On controllability of partially prescribed pairs of matrices

MARIUS DADARLAT

On AF embeddability of continuous fields

DANIEL GUAN

Classification of compact homogeneous manifolds with pseudo-Kählerian structures

SEVERINO T. MELO and MARCELA I. MERKLEN

Cordes characterization for pseudodifferential operators with symbols valued in a noncommutative C^*-algebra

Number 2 (June)

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ALEXANDER BRUDNYI

Center Problem for Odes with Coefficients Generating the Group of Rectangular Paths

SERIGNE TOUBA SALL, CHEIKH TIDIANE SECK and GANE SAMB LO

Une Théorie générale asymptotique des mesures de pauvreté

AHMET TEKCAN and ARZU ÖZKOÇ

Positive Definite Binary Quadratic Forms, Quadratic Congruences, and Singular Curves

Number 3 (September)

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GERT ALMKVIST and ARNE MEURMAN

Polynomials à la Lehmers and Wilf

GEORGE A. ELLIOTT

A remark on orthogonality of elements of a C*-algebra

XIAOCHUN FANG

AF Embedding of Crossed Products of Certain Graph C^*-Algebras by Quasi-free Actions

NORIO NAWATA

Morita equivalent subalgebras of irrational rotation algebras and real quadratic fields

Number 4 (December)

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ALEXANDER BRUDNYI

Free Subgroups of the Group of Formal Power Series and the Center Problem for ODEs

SANDRO MOLINA-CABRERA

Torsion in the K₀-Group of a Recursive Subhomogeneous Algebra

TAKAYUKI MORIFUJI

Meyer's function and the word metric on the hyperelliptic mapping class group

GUILLAUME VALETTE

Notes on Vanishing Homology