Geodesic

Volume 21 (2019) no. 4

Table of contents

$2$-Local isometries of non-commutative Lorentz spaces
p. 5-10
Isometries of real subspaces of self-adjoint operators in banach symmetric ideals
p. 11-24
Some remarks about nonstandard methods in analysis. I
p. 25-41
Lexicographic structures on vector spaces
p. 42-55
Unbounded order convergence and the Gordon theorem
p. 56-62
The Gordon theorem: origins and meaning
p. 63-70
A boolean valued analysis approach to conditional risk
p. 71-89
I. I. Gordon who was an adressee of L. S. Pontryagin (introductory notes)
p. 90-98