Volume 16: January 2017 - December 2017

Contents

About the algebraic closure of the field of power series in several variables in characteristic zero 1
Guillaume Rond

Théorème de comparaison pour les cycles proches par un morphisme sans pente 52
Matthieu Kochersperger

Flat surfaces along cuspidal edges 73
Shyuichi Izumiya, Kentaro Saji, and Nobuko Takeuchi

A remark on the irregularity complex 101
Claude Sabbah

Pairs of Morse functions 115
Olivier Thom

Smooth arcs on algebraic varieties 130
David Bourqui and Julien Sebag

Intersection Spaces, Equivariant Moore Approximation and the Signature 141
Markus Banagl and Bryce Chriestenson

Horospherical and hyperbolic dual surfaces of spacelike curves in de Sitter space 180
Shyuichi Izumiya, Ana Claudia Nabarro, and Andrea de Jesus Sacramento

Erratum to: A remark on the irregularity complex 194
Claude Sabbah

On the topology of a resolution of isolated singularities 195
Vincenzo Di Gennaro and Davide Franco

Euler characteristic reciprocity for chromatic, flow and order polynomials 212
Takahiro Hasebe, Toshinori Miyatani, and Masahiko Yoshinaga




Future articles will be published immediately upon acceptance.