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Author Index – D
D'Avanzo, Joseph
ζ(n) via hyperbolic functions

Dai, Yuying
Continuous factorization of the identity matrix

Daly, Kathleen
Orbigraphs: a graph theoretic analog to Riemannian orbifolds

Damelin, Steven
A BMO Theorem for diffeomorphisms on R^D of small distortion an application to piano signature noise and beat
The Truncated and Supplemented Pascal Matrix and Applications

Daneshpajouh, Hamed
An interesting proof of the nonexistence of a continuous bijection between $\mathbb{R}^n$ and $\mathbb{R}^2$ for $n\neq 2$

Daneshpajouh, Hamid
An interesting proof of the nonexistence of a continuous bijection between $\mathbb{R}^n$ and $\mathbb{R}^2$ for $n\neq 2$

Daniel, Jennifer
Paths and circuits in Ggraphs

Dannenberg, Matthew
The isoperimetric problem in the plane with the sum of two Gaussian densities

Darafsheh, Mohammad Reza
On $\mathbb{G}$graphs of certain finite groups

Darakchieva, Aglika
The vibration spectrum of two EulerBernoulli beams coupled via a dissipative joint

Datta, Rankeya
Free and very free morphisms into a Fermat hypersurface

Davies, Samantha
Algorithms for finding knight's tours on aztec diamonds

Davis, Jacqkis
Superlinear convergence via mixed generalized quasilinearization method and generalized monotone method

Davis, Jeffrey
A generalization of Eulerian numbers via rook placements

Davis, Marguerite
The Lmove and Markov theorems for trivalent braids

Davis, Matthew
Properties of sets of nontransitive dice with few sides

Davis, Mitchell
The behavior of a population interactiondiffusion equation in its subcritical regime

Davis, Nichole
On the difference between an integer and the sum of its proper divisors

Davis, Robert
Descents and desWilf equivalence of permutations avoiding certain nonclassical patterns

Dawson, Erin
The Supersingularity of Hurwitz Curves

Dean, James
On nonabelian representations of twist knots

DeBenedetto, Justin
Quadratic forms representing all primes

DeBlieck, Derek
Sign pattern matrices that allow inertia $\mathbb{S}_{n}$

Debnath, Joyati
The MAA undergraduate poster session 19912013

DeCelles, Amy
On graphs for which every planar projection lifts to a knotted spatial embedding

Decker, Robert
Numerical existence and stability of solutions to the distributed spruce budworm model
Numerical results on existence and stability of steady state solutions for the reactiondiffusion and KleinGordon equations

DeFord, Daryl
Seating rearrangements on arbitrary graphs

DeGraaf, Stephanie
Knight's tours on boards with odd dimensions

DeHoet, Courtney
Positive solutions to singular thirdorder boundary value problems on purely discrete time scales

Del Duca, Laura
RNA, local moves on plane trees, and transpositions on tableaux

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

DeLoss, Laura
Minimum rank, maximum nullity and zero forcing number for selected graph families

Delp, Kelly
Twoparameter taxicab trig functions

Demirkaya, Aslihan
Numerical existence and stability of solutions to the distributed spruce budworm model
Numerical results on existence and stability of steady state solutions for the reactiondiffusion and KleinGordon equations

Dennis, Melanie
Stick numbers in the simple hexagonal lattice

DepretGuillaume, James
Characterizing optimal point sets determining one distinct triangle

DeSantis, Derek
On the geometric deformations of functions in~$L^2[D]$

Deveau, Andrew
Gonality of random graphs

DeVito, Jason
Quasipositive curvature on a biquotient of Sp(3)

DeWitt, Andrea

Diawara, Norou
Linear dependency for the difference in exponential regression

DiazLopez, Alexander
Peak Sets of Classical Coxeter Groups

Dickman, Benjamin
Computing points of small height for cubic polynomials

Diefenderfer, Nathan
Prime vertex labelings of several families of graphs

Dietz, Jill
On the ChermakDelgado lattices of split metacyclic pgroups

Digilov, Yan
Energy Minimizing Unit Vector Fields

Ding, Wandi
Discrete time optimal control applied to pest control problems

Dishong, Alex
The Fibonacci sequence under a modulus: computing all moduli that produce a given period

Dix, James
Oscillation of solutions to nonlinear firstorder delay differential equations

Dix, Julio
Oscillation of solutions to nonlinear firstorder delay differential equations

Dlugie, Ethan
On uniform largescale volume growth for the CarnotCarathéodory metric on unbounded model hypersurfaces in $\mathbb{C}^2$

Dodge, Craig
On the classification of Specht modules with onedimensional summands
Some nonsimple modules for centralizer algebras of the symmetric group

Doebel, Elizabeth
Knight's tours on boards with odd dimensions

Doering, Madeline
A characterization of the sets of periods within shifts of finite type

Dogru, Filiz
Outer billiards and tilings of the hyperbolic plane

Dohrmann, Haley
Splitting techniques and Betti numbers of secant powers

Dominick, Randy
An elliptic curve analogue to the Fermat numbers

Donovan, Rob
An exploration of idealdivisor graphs

Doran, Christina
New algorithms for modular inversion and representation by the form x2 + 3xy + y2

Dorff, Michael
Embeddedness for singly periodic Scherk surfaces with higher dihedral symmetry
Nonacademic careers, internships, and undergraduate research

Dorff, Rebecca
Proof of the Planar Double Bubble Conjecture using Metacalibration Methods

Dorward, Robert
A generalization of Zeckendorf's theorem via circumscribed mgons

Doughty, Robert
Arranging kings kdependently on hexagonal chessboards

Downey, Naiche
Orbit spaces of linear circle actions

Dray, Tevian
Classifying linear operators over the octonions

Dresden, Gregory
Finding cycles in the kth power digraphs over integers modulo a prime
When is $a^{n} + 1$ the sum of two squares?

Drube, Paul
A new partial ordering of knots

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

Dukehart, Adam
Loxodromes on hypersurfaces of revolution

Dukes, Patrick
Commutation Classes of Double Wiring Diagrams

Duncan, Noah
Time stopping for Tsirelson's norm

Dunn, Charles
Cliquerelaxed graph coloring
Tiling annular regions with skew and Ttetrominoes

Dunn, Corey
On the faithfulness of the representation of Gl(n) on the space of curvature tensors

Durst, Rebecca
Benford's Law Beyond Independence: Tracking Benford Behavior in Copula Models

Dustin, Dean
Some combinatorics from Zeckendorf representations

Dutter, Seth
The complement of Fermat curves in the plane

Dyck, Adam
An Erd\H{o}sKoRado theorem for subset partitions

Dye, Heather
Promoting REU participation from students in underrepresented groups

