N. Abreu
Geometry and Topology · 2002–2011
A researcher in the Science corpus: 7 papers; trusts 10 researchers and is trusted by 8 researchers here, as inferred from the citation graph.
Subfields
- Geometry and Topology — 29 citations into it; #2,942 of 7,422 by trust here, #1,677 by citations
- Computational Theory and Mathematics — 26 citations into it; #4,495 of 12,182 by trust here, #4,199 by citations
- Organic Chemistry — 18 citations into it; #239 of 1,495 by trust here, #981 by citations
Whom N. Abreu trusts overall
Their strongest outbound trust, strongest first, inferred from their citations.
- S. Kirkland
- Arpita Ghosh
- Xiaodong Zhang
- Dragos M. Cvetkovic
- Stephen P. Boyd
- Miroslav Fiedler
- Abraham Berman
- Ivan Gutman
- A. Oxley
- Slobodan K. Simic
Who trusts N. Abreu overall
- Nicolas Loizou
- T. Von
- Sriparna Chattopadhyay
- Zoran Stanic
- Sebastian M. Cioaba
- Xiaodong Zhang
- Satu Elisa Schaeffer
- Xiaoqiao Meng
Papers from N. Abreu's perspective
Ordered by how strongly the researchers N. Abreu trusts endorse each paper. Same corpus, a different order for every researcher.
- Algebraic connectivity of graphs
- A bound on the algebraic connectivity of a graph in terms of the number of cutpoints
- Upper bounds on algebraic connectivity via convex optimization
- The signless Laplacian spread
- Spectral Generalizations of Line Graphs: On Graphs with Least Eigenvalue -2
- Algebraic Graph Theory: COLOURING PROBLEMS
- On graphs with equal algebraic and vertex connectivity
- On the two conjectures of Graffiti
- Signless Laplacians and line graphs
- EIGENVALUE BOUNDS FOR THE SIGNLESS LAPLACIAN
Their papers
- Old and new results on algebraic connectivity of graphs (2007) — 452 citations
- Bounds for the signless Laplacian energy (2011) — 90 citations
- The smallest eigenvalue of the signless Laplacian (2011) — 68 citations
- Applications of a theorem by Ky Fan in the theory of graph energy (2010) — 81 citations
- Infinite families of Q-integral graphs (2010) — 48 citations
- A survey for the quadratic assignment problem (2007) — 447 citations
- The characteristic polynomial of the Laplacian of graphs in (a,b)-linear classes (2002) — 57 citations