researcher

D. Gonçalves

21 papers hereh-index 221.8k citations203 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

first author14
middle author4
last author3

Across the 21 of 21 papers where every author was matched, so the position is known.

fields

math.AT7
math.GR7
math.GT6
math.GN1

same name

D. Gonçalves — 21 papers, h 15
D. Gonçalves — 15 papers, h 15
D. Gonçalves — 7 papers, h 15
D. Gonçalves — 4 papers, h 4
D. Gonçalves — 4 papers, h 2
D. Gonçalves — 3 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

20042025

most citedThe braid groups of the projective plane and the Fadell-Neuwirth short exact sequence

12 citations · 18 across the 13 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.GR2018

Explicit solutions of certain orientable quadratic equations in free groups

D. L. Gonçalves, T. Nasybullov

For $g \geq 1$ denote by $F_{2 g} = ⟨ x_{1}, y_{1}, \dots, x_{g}, y_{g} ⟩$ the free group on $2 g$ generators and by $B_{g} = [x_{1}, y_{1}] \dots [x_{g}, y_{g}]$ . For $l, c \geq 1$ and elements $w_1,\dot…

math.GT2018

The Borsuk-Ulam theorem for the Seifert manifolds having flat geometry

A. Bauval, D. L. Gonçalves, C. Hayat

Let M be a Seifert manifold which belongs to the geometry Flat. In this work we determine all the free involutions τ on M, and the Borsuk-Ulam indice of (M,τ).