Information on some recent applications of umbral extensions to discrete mathematics

Initial ideals of tangent cones to Richardson varieties in the Orthogonal Grassmannian via a Orthogonal-Bounded-RSK-Correspondence

Initial ideals of tangent cones to Schubert varieties in orthogonal Grassmannians

Injective colorings of graphs with low average degree

Injective colorings of sparse graphs

Injective Envelopes and Projective Covers of Quivers

Inner tableau translation property of the weak order and related results

Inscribing a regular octahedron into polytopes

Inside s-inner product sets and Euclidean designs

Inside-Out Polytopes

Integer and fractional packing of families of graphs

Integer concave cocirculations and honeycombs

Integer hulls of linear polyhedra and scl in families

Integer sequences and matrices over finite fields

Integer Subsets with High Volume and Low Perimeter

Integer symmetric matrices having all their eigenvalues in the interval [-2,2]

Integrability of graph combinatorics via random walks and heaps of dimers

Integrable Lattices: Random Matrices and Random Permutations

Integral circulant graphs of prime power order with maximal energy

Integral point sets over $\mathbb{Z}_n^m$