Geodesic

Volume 36 (2002) no. 1

Sommaire

Pseudoquaternion Geometry
p. 1-15
Riesz Products, Random Walks, and the Spectrum
p. 16-29
Diffeomorphisms of the Circle and the Beurling--Helson Theorem
p. 30-35
Sharp Pointwise Interpolation Inequalities for Derivatives
p. 36-58
Belavin Elliptic $R$-Matrices and Exchange Algebras
p. 59-74
Growth Order of an Operator Exponential on Entire Vectors
p. 75-78
Combinatorics of Multiboundary Singularities $B_n^l$ and the Bernoulli--Euler Numbers
p. 78-81
Some Inequalities Related to Hadamard Matrices
p. 81-85
Strictly Singular Embeddings
p. 85-87
Birational Automorphisms of Algebraic Varieties with a Pencil of Fano Double Covers
p. 88-90
Four $M$-Curves of Degree $\boldsymbol{8}$
p. 90-93
On the Values of Exponential Growth Rates for Groups with a Small Cancellation Condition
p. 93-95