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Author Index – R
Rachan, Rebecca
On weak lattice point visibility

Rafizadeh, Azadeh
The role of graduate students in research experience for undergraduates programs

Ragsdale, Carl
Matrix coefficients of depthzero supercuspidal representations of $\mathrm{GL}(2)$

Rahmani, John
Mixing times for the Rook's walk via path coupling

Rahmani, Morteza
BOCHNER (P, Y )OPERATOR FRAMES

Rainone, Jordan
Characterizations of the round twodimensional sphere in terms of closed geodesics

Ramasami, Allison
Spectrum of the Kohn Laplacian on the Rossi sphere

Ramasamy, A.
A nonextendable Diophantine quadruple arising from a triple of Lucas numbers

Ramasubramanian, Nivetha
Whitehead graphs and separability in rank two

Rampersad, Narad
Avoiding approximate repetitions with respect to the longest common subsequence distance

Ramsay, John
Braid computations for the crossing number of Klein links

Randall, Caitlin
Infinite sums in totally ordered abelian groups

Rarity, Ethan
Prime labelings of generalized Petersen graphs

Rassias, Themistocles
A Pexider difference associated to a Pexider quartic functional equation in topological vector spaces

Rastegar, Reza
Trading cookies in a gambler's ruin scenario

Rathbun, Matt
The visual boundary of Z^{2}

Rathnakumara, Himal
Markov partitions for hyperbolic sets

Ratzkin, Jesse
A numerical investigation of level sets of extremal Sobolev functions

Read, Paul
A mathematical model for the emergence of HIV drug resistance during periodic bangbang type antiretroviral treatment

ReadMcFarland, Andrew
Numbers and the heights of their happiness

Reeves, Brandon
Klein links and related torus links

Reich, Daniel
Explicit representations of 3dimensional Sklyanin algebras associated to a point of order 2

Reid, Leslie
Properties of generalized derangement graphs

Reinhart, Carolyn
On the tree cover number of a graph

Reis, João
Existence of positive solutions for an approximation of stationary meanfield games

Reiswig, Josiah
Arranging kings kdependently on hexagonal chessboards

Rempel, Michael
Refined inertias of tree sign patterns of orders 2 and 3

Renault, Marc
The Fibonacci sequence under a modulus: computing all moduli that produce a given period

Renzema, Willem
Hamiltonian labelings of graphs
Nontrivial Solutions to a Checkerboard Problem

Reza, Letty
Frame theory for binary vector spaces

Ricci, Joseph
Decomposing induced characters of the centralizer of an $n$cycle in the symmetric group on $2n$ elements

Richard, Abigail
An exploration of idealdivisor graphs

Richmond, Thomas
The number of convex topologies on a finite totally ordered set

Riehl, Manda
Distribution of genome rearrangement distance under double cut and join
Properties of RNA secondary structure matching models

Riston, Tanya
An elementary approach to characterizing Sheffer Atype 0 orthogonal polynomial sequences

Roach, Spencer
An extention of Young's segregation game

Roberson, Bonnie
Weak Allee Effect, Grazing, and SShaped Bifurcation Curves

Robert, Jesse
Cocircular relative equilibria of four vortices

Roberts, David
On the maximum number of isosceles right triangles in a finite point set

Roberts, Hannah
Iteration digraphs of a linear function

Roberts, Josiah
Zerodivisor ideals and realizable zerodivisor graphs

Roberts, Matthew
Nontrivial Solutions to a Checkerboard Problem

Robins, Jessica
Loewner deformations driven by the Weierstrass function

Robinson, Logan
Infinite sums in totally ordered abelian groups

Robinson, Samantha
Six variations on a theme: almost planar graphs

Robinson, Stephen
Multiplicity results for semipositone problems on the unit interval

Roche, William
How false is Kempe's proof of the Four Color Theorem? (Part II)

Rodrigues, André
Existence of positive solutions for an approximation of stationary meanfield games

Rodriguez, Alys
Paths and circuits in Ggraphs

Rodriguez, Tony
Fool's solitaire on graphs

Rogers, Ryan
Identification of localized structure in a nonlinear damped harmonic oscillator using Hamilton's principle

Roitershtein, Alexander
Trading cookies in a gambler's ruin scenario

Rolen, Larry
Progress Towards Counting D_5 Quintic Fields

RomanMelendez, Emmie
Global sensitivity analysis in a mathematical model of the renal insterstitium

Romano, Francesca
More explicit formulas for Bernoulli and Euler numbers

Romero, Orlando
Existence of positive solutions for an approximation of stationary meanfield games

Ronnenberg, Mark
Discrete dynamics of contractions on graphs

Rooney, Michael
Roundness properties of graphs

Rosales, Leobardo
Energy Minimizing Unit Vector Fields

Rosenbaum, Ryan
Bifurcus semigroups and rings
Numerical Semigroups from Open Intervals

Rosenberg, Jonathan
Different definitions of conic sections in hyperbolic geometry

Rosenthal, Hannah
Roundness properties of graphs

RosnBrick, Zef
Elliptic curves, etaquotients and hypergeometric functions

Ross, Jacob
Soap Film Realization of Isoperimetric Surfaces with Boundary

Row, Darren
Zero forcing number, path cover number, and maximum nullity of cacti

Rowe, Stephen
P_{1} subalgebras of M_{n}(C)

Rowell, Michael
A tiling approach to Fibonacci product identities
Combinatorial Proofs of Zeckendorf Representations of Fibonacci and Lucas Products

Rowland, Dana
Knots in the canonical book representation of complete graphs

Roy, Katie
Dynamics of vertical real rhombic Weierstrass elliptic functions

Rozenfeld, Daniel
Bounds on the artificial phase transition for perfect simulation of repulsive point processes

Rubin, Daniel
Computing points of small height for cubic polynomials

Rubin, Kailee
Domino tilings of Aztec diamonds, Baxter permutations, and Snow Leopard permutations

Rubin, Louis
Enumeration of mendomorphisms

Rudelius, Thomas
Invariant measures for hybrid stochastic systems

Rush, Sam
The sock matching problem

Rushall, Jeff
Prime vertex labelings of several families of graphs

Rushton, Brian
Enumeration of mendomorphisms

Rusinko, Joseph
Commutation Classes of Double Wiring Diagrams
Combinatorics of linked systems of quartet trees

Russell, Heather
Promoting REU participation from students in underrepresented groups
Forbidden subgraphs of coloring graphs

Russell, Matthew
Colorability and determinants of T(m,n,r,s) twisted torus knots for n ≡ ± 1 (mod m)

Ryan, Jack
Matrix Completions for Linear Matrix Equations

Ryan, Nathan
Some conjectures on the maximal height of divisors of x^{n}1

Rychtář, Jan
On volume and surface area relationship
Analysing territorial models on graphs
Modeling of breast cancer through evolutionary game theory
Optimal aggression in kleptoparasitic interactions

Ryu, Jun
Numerical results on existence and stability of steady state solutions for the reactiondiffusion and KleinGordon equations

