Unlabeled equivalence for matroids representable over finite fields

Unleashing the power of Schrijver's permanental inequality with the help of the Bethe Approximation

Unmixed bipartite graphs

Unranking permutations in transposition order and linear time

Updown Categories

Updown numbers and the initial monomials of the slope variety

Upper and lower bound theorems for graph-associahedra

Upper Bound for the Coefficients of Chromatic polynomials

Upper bound for the generalized repetition threshold

Upper bound for the Laplacian eigenvalues of a graph

Upper bound for the rainbow connection number of bridgeless graphs with diameter 3

Upper bound on the edge Folkman number $F_e(3,3,3;13)$

Upper bounds for alpha-domination parameters

Upper bounds for the bondage number of graphs on topological surfaces

Upper Bounds for the Dynamic Chromatic Number of Graphs in Terms of the Independent Number

Upper bounds for the rainbow connection numbers of line graphs

Upper bounds for the Stanley-Wilf limit of 1324 and other layered patterns

Upper bounds involving parameter $σ_2$ for the rainbow connection

Upper bounds on cyclotomic numbers

Upper Bounds on Sets of Orthogonal Colorings of Graphs