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Author Index – H
Haas, Ruth
Permutation Notations for the exceptional Weyl Group $F_4$

Haber, Rana
Constructions of potentially eventually positive sign patterns with reducible positive part
Potentially eventually exponentially positive sign patterns

Hadwin, Donald
A Note on Moments in Finite von Neumann Algebras

Hagedorn, Thomas
Symbolic computation of degree 3 covariants for a binary form
The Probability of Relatively Prime Polynomials in Z_{p^k}[x]

Haire, Melissa
The complement of Fermat curves in the plane

Haley, James
The nonexistence of cubic Legendre multiplier sequences

Hall, William
Oscillation criteria for twodimensional systems of firstorder linear dynamic equations on time scales

Halverson, Denise
The Steiner problem on the regular tetrahedron
The 3point Steiner problem on a cylinder
A variational approach to a generalized elastica problem

Hamblen, Spencer
Sums of squares in quaternion rings

Hamilton, Jillian

Hannasch, David
Bifurcus semigroups and rings

Hanrahan, Sara
The cardinality modulo n of the value sets of x^{2}+x^{2} and x^{2}+y^{2}

Haque, Adam
On Some Generalizations of Modular Forms

Harada, Megumi
A Giambelli formula for the S^{1}equivariant cohomology of Peterson varieties

Hardt, Robert
Energy Minimizing Unit Vector Fields

Harris, Hayley
Prime labelings of generalized Petersen graphs

Harris, Pamela
A generalization of Zeckendorf's theorem via circumscribed mgons
Peak Sets of Classical Coxeter Groups

Harrison, Albert
Analysis of the steady states of a mathematical model for Chagas disease

Hart, Derrick
Some results on the sums and products of real numbers

Hart, James
Energy Minimizing Unit Vector Fields

Hartnett, Casey
A mathematical model of biocontrol of invasive aquatic weeds

Harvey, Joshua
On distances and selfdual codes over F_{q}[u]/(u^{t})

Hastings, Michael
Prime vertex labelings of several families of graphs
Factorization of Temperley–Lieb diagrams

Hatley, Jeffrey
Numerical evidence on the uniform distribution of power residues for elliptic curves
The Probability of Relatively Prime Polynomials in Z_{p^k}[x]

Hauschild, Jessica
On the Levi graph of pointline configurations

Heath, Levi
Prime vertex labelings of several families of graphs

Hedges, Allison
Jacobson's Refinement of Engel's Theorem for Leibniz Algebras

Hefferman, Patrick
Newly reducible iterates in families of quadratic polynomials

Heires, Meaghan
Nontrivial Solutions to a Checkerboard Problem

Hellmann, Chris
Linear symplectomorphisms as RLagrangian subspaces

Helminck, Aloysius
Permutation Notations for the exceptional Weyl Group $F_4$

Henderson, Johnny
Fivepoint boundary value problems for nth order differential equations by solution matching
Boundary data smoothness for solutions of nonlocal boundary value problems for nth order differential equations
Differentiation with respect to parameters of solutions of nonlocal boundary value problems for difference equations

Henderson, Kenneth
Domination with decay in triangular matchstick arrangement graphs

Hendon, Raymond
Discrete time optimal control applied to pest control problems

Henry, Christina
When is a subgroup of a ring an ideal?

Hergenroeder, A.
Patch and crossover planar dyadic wavelet sets

Herlin, Jacob
Using ciliate operations to construct chromosome phylogenies

Heron, Elizabeth
Ordering BS(1,3) using the Magnus transformation

Heyer, Laurie
On counting limited outdegree grid digraphs and greatest increase grid digraphs

Heywood, David
On a state model for the $\mathrm{SO}(2n)$ Kauffman polynomial

Higgins, Aparna
Papers, posters, and presentations as outlets for undergraduate research

Hiller, Josh
The lifting of graphs to 3uniform hypergraphs and some applications to hypergraph Ramsey theory

Hine, Natalie
On the asymptotic behavior of unions of sets of lengths in atomic monoids

Hintikka, Eric
Convergence of sequences of polygons

Hird, John
Jacobson's Refinement of Engel's Theorem for Leibniz Algebras

Hitchman, Michael
Tiling annular regions with skew and Ttetrominoes

Hittson, Amanda
Numerical evidence on the uniform distribution of power residues for elliptic curves

Hlavacek, Kaia
Klein links and related torus links
A classification of Klein links as torus links

Hobson, John
Irreducible divisor simplicial complexes

Hodge, Jonathan
CostConscious Voters in Referendum Elections
Rank disequilibrium in multiplecriteria evaluation schemes

Hoffman, Benjamin
A note on triangulations of sumsets

Hoffman, John
Maximization of the size of monic orthogonal polynomials on the unit circle corresponding to the measures in the Steklov class

Hoffmeier, Justin
Atoms of the relative block monoid
On a connection between local rings and their associated graded algebras

Hoganson, Hannah
Splitting techniques and Betti numbers of secant powers

Hogben, Leslie
Minimum rank, maximum nullity and zero forcing number for selected graph families
Constructions of potentially eventually positive sign patterns with reducible positive part
Potentially eventually exponentially positive sign patterns
ISU REU: diverse, researchintense, teambased
AIM's Research Experiences for Undergraduate Faculty program
Path cover number, maximum nullity, and zero forcing number of oriented graphs and other simple digraphs

Hogenson, Kirsten
Minimum rank, maximum nullity and zero forcing number for selected graph families

Hoke, Kathy
Institutional support for undergraduate research

Holden, Joshua
Mapping the discrete logarithm
Statistics for Fixed Points of the SelfPower Map

Holmes, John
Zerodivisor ideals and realizable zerodivisor graphs

Holt, Melinda
Statistical analysis of diagnostic accuracy with applications to cricket

Holt, Michael
Time stopping for Tsirelson's norm

Holte, Lise
The firefighter problem for regular infinite directed grids

Hopkins, Britney
Boundary data smoothness for solutions of nonlocal boundary value problems for nth order differential equations
The multiplicity of solutions for a system of second order differential equations

Horak, Matthew
Roundness properties of graphs
Strong depth and quasigeodesics in finitely generated groups

Horňák, Mirko
Minimal krankings for prism graphs

Howe, R.
On the orbits of an orthogonal group action

Howell, Russell

Hoyer, Rolf
Equidissections of kiteshaped quadrilaterals

Hrynkiv, Volodymyr
Analytical solution of a one dimensional thermistor problem with Robin boundary condition

Hu, Hao
Computing indicators of Radford algebras

Hu, Jason
Path cover number, maximum nullity, and zero forcing number of oriented graphs and other simple digraphs

Hu, Xinyi
Computing indicators of Radford algebras

Hu, Yilan
The average order of elements in the multiplicative group of a finite field

Hua, Michael
The Truncated and Supplemented Pascal Matrix and Applications

Huang, Leonard
A complete classification of Z_{p}sequences corresponding to a polynomial

Huang, Nan Jing
Gap functions and existence of solutions for generalized vector quasivariational inequalities

Huber, Mark
Bounds on the artificial phase transition for perfect simulation of repulsive point processes

Hughes, Noah
On the minuscule representation of type $B_n$

Huibregtse, Mark
Envelope curves and equidistant sets

Humke, Paul
Differentiation properties of the perimeter to area ratio for finitely many overlapped unit squares

HuqKuruvilla, Irit
Reeb dynamics of the link of the $A_n$ singularity

Hutz, Benjamin
Preimages of quadratic dynamical systems

Hyde, Trevor
Preimages of quadratic dynamical systems

