- POSITIVITY FOR CLUSTER ALGEBRAS FROM SURFACES GREGG MUSIKER, RALF SCHIFFLER, AND LAUREN WILLIAMS
- THE POSITIVE BERGMAN COMPLEX OF AN ORIENTED MATROID FEDERICO ARDILA, CAROLINE KLIVANS, AND LAUREN WILLIAMS
- A MARKOV CHAIN ON THE SYMMETRIC GROUP WHICH IS SCHUBERT POSITIVE?
- FACES OF GENERALIZED PERMUTOHEDRA ALEXANDER POSTNIKOV, VICTOR REINER, AND LAUREN WILLIAMS
- SHELLING TOTALLY NONNEGATIVE FLAG VARIETIES LAUREN K. WILLIAMS
- MATCHING POLYTOPES, TORIC GEOMETRY, AND THE TOTALLY NONNEGATIVE GRASSMANNIAN
- THE TOTALLY NONNEGATIVE PART OF G/P IS A CW KONSTANZE RIETSCH AND LAUREN WILLIAMS
- THE TROPICAL TOTALLY POSITIVE GRASSMANNIAN DAVID SPEYER AND LAUREN WILLIAMS
- TABLEAUX COMBINATORICS FOR THE ASYMMETRIC EXCLUSION PROCESS
- THE MATRIX ANSATZ, ORTHOGONAL POLYNOMIALS, AND PERMUTATIONS SYLVIE CORTEEL, MATTHIEU JOSUAT-VERG`ES AND LAUREN K. WILLIAMS
- Enumeration of Totally Positive Grassmann Cells
- A CONJECTURE OF STANLEY ON ALTERNATING PERMUTATIONS
- FORMULAE FOR ASKEY-WILSON MOMENTS AND ENUMERATION OF STAIRCASE TABLEAUX
- TABLEAUX COMBINATORICS FOR THE ASYMMETRIC EXCLUSION PROCESS AND ASKEY-WILSON POLYNOMIALS
- COMBINATORIAL HOPF ALGEBRAS, NONCOMMUTATIVE HALL-LITTLEWOOD FUNCTIONS, AND PERMUTATION
- Combinatorial Aspects of Total Positivity Lauren Kiyomi Williams
- BERGMAN COMPLEXES, COXETER ARRANGEMENTS, AND GRAPH ASSOCIAHEDRA
- A MARKOV CHAIN ON PERMUTATIONS WHICH PROJECTS TO THE PASEP
- DISCRETE MORSE THEORY FOR TOTALLY NON-NEGATIVE FLAG VARIETIES
- KP SOLITONS AND TOTAL POSITIVITY FOR THE GRASSMANNIAN YUJI KODAMA AND LAUREN WILLIAMS
- MATRIX FORMULAE AND SKEIN RELATIONS FOR CLUSTER ALGEBRAS FROM SURFACES
