Compositio Mathematica, Tome 75 (1990) no. 3

Sommaire

Connections between

B_{2, χ}

for even quadratic Dirichlet characters

χ

and class numbers of appropriate imaginary quadratic fields, I

Urbanowicz, Jerzy

p. 247-270

Connections between

B_{2, χ}

for even quadratic Dirichlet characters

χ

and class numbers of appropriate imaginary quadratic fields, II

Urbanowicz, Jerzy

p. 271-285

On the moduli of curves with theta-characteristics

p. 287-297

Characterizing Hilbert space topology in terms of strong negligibility

Dijkstra, Jan J.

p. 299-306

Perfect powers in products of terms in an arithmetical progression

Shorey, T. N. ; Tijdeman, R.

p. 307-344