## reu students

- daniel blado, joseph crawford, taina jean-louis (msri-up'12, co-mentor: michael young) weak chromatic polynomials of mixed graphs (see also our joint paper)
- jordan clark, stefan klajbor, chelsie norton (msri-up'12, co-mentor: ana berrizbeitia) reciprocity formulae of dedekind-like sums
- alyssa cuyjet, gordon kirby, molly stubblefield (msri-up'12, co-mentor: michael young), nowehere-zero
**k**-flows on graphs (see also our joint paper) - michael dairyko, claudia rodriguez, schuyler veeneman (msri-up'12, co-mentors: ana berrizbeitia & amanda ruiz) a bijection from shi arrangement regions to parking functions via mixed graphs (see also our joint paper)
- jessica de silva, gabriel dorfsman-hopkins, joseph pruitt (msri-up'12, co-mentor: amanda ruiz) interval-vector polytopes (see also our joint paper)
- erika meza, bryan nevarez, alana shine (msri-up'12, co-mentor: michael young) computing the chromatic polynomials of the six signed petersen graphs (see also our joint paper)

## b.a./m.a. students

- juan auli (sfsu mathematics m.a.'15, co-adviser: federico ardila) the bettin-conrey reciprocity theorem and inflated eulerian polynomials (see also our joint paper with abdelmejid bayad)
- andrew beyer (sfsu mathematics m.a.'10) enumeration of orthogonal latin squares
- anastasia chavez (sfsu mathematics m.a.'10) bernoulli-dedekind sums (see also our joint paper)
- steven collazos (sfsu mathematics m.a.'13) on the polyhedral geometry of t-designs
- aaron dall (sfsu mathematics m.a.'08) tension and flow complexes (see also aaron's joint paper with felix breuer)
- brian davis (sfsu mathematics m.a.'14) unlabelling signed graph colorings and acyclic orientations (see also brian's paper)
- jessica delgado (sfsu mathematics m.a.'13, co-adviser: joseph gubeladze) higher-dimensional frobenius gaps (see also our joint paper with mateusz michalek)
- nick dowdall (sfsu mathematics m.a.'11) minimal-distance chromatic polynomials of signed graphs
- eric etu (sfsu computer science m.a.'07) computation of characteristic polynomials of hyperplane arrangements
- logan godkin (sfsu mathematics m.a.'12, co-adviser: felix breuer) aspheric orientations of simplicial complexes (see also our joint paper with jeremy martin)
- mary halloran (sfsu mathematics m.a.'07) finite trigonometric character sums via discrete fourier analysis (see also our joint paper)
- mela hardin (sfsu mathematics m.a.'11) a new two-variable generalization of the chromatic polynomials for signed graphs (see also our joint paper)
- andrew herrman (sfsu mathematics m.a.'10) ehrhart quasipolynomials of half-integral polygons
- mike jackanich (sfsu mathematics m.a.'11) anti-magic graphs
- gina karunaratne (sfsu mathematics m.a.'17) decompositions of bivariate order polynomials
- curtis kifer (sfsu mathematics m.a.'10) extending the linear diophantine problem of frobenius (see also our joint paper)
- florian kohl (uni würzburg b.a.'13) integer-point transforms of rational polygons and rademacher-carlitz polynomials (see also our joint paper)
- nguyen le (sfsu mathematics m.a.'10) a lattice point enumeration approach to partition identities (see also our joint paper with ben braun)
- asia matthews (sfsu mathematics m.a.'07) a geometric approach to carlitz-dedekind sums (see also our joint paper with christian haase)
- emily mccullough (sfsu mathematics m.a.'16) on delta-polynomials for lattice parallelepipeds (see also our joint paper with katharina jochemko)
- dorothy moorefield (sfsu mathematics m.a.'06) partition analysis and ehrhart theory
- tu pham (sfsu mathematics m.a.'11, co-adviser: tristram bogart) enumeration of golomb rulers (see also our joint paper)
- alex plotitsa (sfsu computer science m.a.'10) computation of counting functions of magic labellings
- kim seashore (sfsu mathematics m.a.'07, co-adviser: serkan hosten) growth series of root lattices (see also our joint paper with federico ardila and julian pfeifle)
- andrew van herick (sfsu mathematics m.a.'07) theoretical and computational methods for lattice point enumeration in inside-out polytopes (see also our joint paper)
- andres vindas melendez (sfsu mathematics m.a.'17, co-adviser: federico ardila) two problems on lattice point enumeration of rational polytopes
- hannah winkler (sfsu mathematics m.a.'14, co-adviser: federico ardila) triangulations of gale duals of root polytopes
- sandra zuniga ruiz (sfsu mathematics m.a.'16, co-adviser: federico ardila) bivariate order polynomials

## ph.d. students

- jeff doker (uc berkeley mathematics ph.d.'11, co-adviser: federico ardila) geometry of generalized permutohedra
- maryam fahramand-asil (uc berkeley mathematics)
- yvonne kemper (uc davis mathematics ph.d.'13, co-adviser: jesus de loera) problems of enumeration and realizability on matroids, simplicial complexes, and graphs
- zafeirakis zafeirakopoulos (uni linz ph.d.'12, co-adviser: peter paule) linear diophantine systems: partition analysis and polyhedral geometry

## postdocs

- thomas bliem ('09-'10)
- felix breuer ('11-'13)

## future student research projects

If you're interested in working with me, click here.