José Alejandro Samper

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 5

Top Topics

Submodular Functions

Singular Values

Greedy Algorithm

Positive Semidefinite

Top Venues

Discret. Comput. Geom.

Electron. J. Comb.

J. Comb. Theory, Ser. A

Publications

Max Pfeffer, José Alejandro Samper
The Cone of 5˟ 5 Completely Positive Matrices. Discret. Comput. Geom. 71 (2) (2024)
Max Pfeffer, José Alejandro Samper
The cone of 5×5 completely positive matrices. CoRR (2021)
Federico Castillo, José Alejandro Samper
Finiteness theorems for matroid complexes with prescribed topology. Eur. J. Comb. 92 (2021)
José Alejandro Samper
Quasi-matroidal classes of ordered simplicial complexes. J. Comb. Theory, Ser. A 175 (2020)
Federico Ardila, Federico Castillo, José Alejandro Samper
The Topology of the External Activity Complex of a Matroid. Electron. J. Comb. 23 (3) (2016)
Steven Klee, José Alejandro Samper
Lexicographic shellability, matroids, and pure order ideals. Adv. Appl. Math. 67 (2015)