People Organizers Jayadev S. AthreyaUniversity of WashingtonDynamics, geometry, sculpture, animation, fabrication, visualizationDavid BachmanPitzer CollegeGeometric modeling, morphogenesis, 3D printing, 3-manifold topologyKeenan CraneCarnegie Mellon UniversityGeometry of surfaces, geometric algorithms, and mathematical illustrationKelly DelpCornell UniversityGeometric topology, visualizations for education and outreachDavid DumasUniversity of Illinois at ChicagoGeometric structures, Teichmüller theory, hyperbolic geometryEllen EischenUniversity of OregonAlgebraic number theory, modular forms, visualization for exploration/outreachAlexander HolroydUniversity of WashingtonProbability, combinatorics, computer visualization, laser cutting, puzzles, LEGOJoel KamnitzerUniversity of TorontoRepresentation theorySarah KochUniversity of MichiganComplex dynamics, animations illustrating dynamical phenomenaAlex KontorovichRutgers UniversityNumber theory, geometry, harmonic analysisSabetta MatsumotoGeorgia TechHyperbolic space, virtual reality, textiles, 3D printing Saul SchleimerUniversity of WarwickGeometric topology, group theory, computationRich SchwartzBrown UniversityGeometry, topology, dynamics, computer explorationHenry SegermanOklahoma State UniversityThree-manifolds, hyperbolic geometry, 3D printing, virtual/augmented realityKatherine StangeUniv. of Colorado BoulderNumber theory, Kleinian groups, computer visualization/experimentationLaura TaalmanJames Madison University3D printing, computational design, knot theory, graph theory, machine knitting Semester Participants Aaron AbramsWashington and Lee UniversityConfiguration spaces, hyperbolic origamiRoger AntonsenUniversity of OsloCellular automata, Celtic knots, combinatorics, algorithmic/generative artArthur BaragarLas VegasArithmetic geometry, number theory, geometrySebastian BozleeUniv. of Colorado BoulderAlgebraic geometry, virtual realitySilviana AmethystU. Wisconsin - Eau ClaireAlgebraic curves & surfaces, numerical algebraic geometry, 3D printingScott CarterKnotted surfaces, 4D polytopes, high dim fractals, 3D/4D renderingArnaud ChéritatCNRS / Institut de Math. de ToulouseDynamics, geometry, topology, numerical experiments, appletsRémi CoulonCNRS / Université de Rennes 1Geometry, group theory, dynamicsDiana DavisSwarthmore CollegeBilliards, laser cutting, outreach, active learningGabriel Dorfsman-HopkinsICERM / BerkeleyAlgebraic geometry, number theory, interactive art, crochetJohn EdmarkStanford UniversityLogarithmic/phi-based spirals, pattern generation, stop-motion animationBernat EspiguléUniversitat de BarcelonaSelf-similar sets, complex dynamics, 3D printing, complex trees, animationsFrank A. FarrisSanta Clara UniversitySymmetry, complex analysis, geometry, expositionMatthias GoernerPixar Animation StudiosHyperbolic geometry, 3-manifolds, Hilbert's 3rd problemEdmund HarrissUniversity of ArkansasMath objects beyond plastic, CNC/CAM, discrete differential geometry, tilingsJudy HoldenerKenyon CollegeNumber theory, visualization/experimentation for educationEvelyn Lambevelynjlamb.comGeometry, topology, sewing, math communication, writingJason ManningCornell UniversityGeometric group theory, hyperbolic geometry, cube complexes, topologyMichael MustyDartmouth CollegeComputational number theory, Belyi mapsTashrika SharmaUniversität WienBraid theory, animations showing a mathematical understandingMartin SkrodzkiFreie Universität BerlinPoint set representations, data structures, cellular automataSteve TrettelStanford / ICERMLow dimensional topology, non-euclidean geometry, algebraic geometryGlen WhitneyStudio InfinityPublic math outreach, three-dimensional physical models, polyhedral compoundsJonathan WiseUniv. of Colorado Boulderinteractive visualization of moduli spacesCarolyn YackelMercer UniversityMathematical knitting, laser cutting, Catalan solids Visiting Participants Henry AdamsColorado State UniversityTopology, geometry, and mathematical artDarío AlatorreInstitute of Mathematics, UNAMAperiodic tilings, generative art, live-codingVincent BorrelliUniversity of LyonDifferential geometry, differential topology, visualizationJohn BowersJames Madison UniversityDiscrete geometry, circle packing, 3D printingNathan CarterBentley UniversityGroup theory, computer graphicsAlbert ChernTU BerlinDifferential geometry, fluid dynamics, mathematical visualizationMahadi DdamuliraGraz University of Technology/MPIM BonnNumber theory, Diophantine equations, linear recurrence sequencesTom EdgarPacific Lutheran UniversityAlgebra, number theory, visualization for educationRebecca FieldJames Madison UniversityClassifying spaces, fabric/clothing design, 3D printingAndrew HansonIndiana UniversityQuaternions, 4D interfaces, protein and shape matching, visualizationLuiz Henrique de FigueiredoIMPAGeometric modeling, computational mathematics Martin FlashmanHumboldt State University/ U of ArizonaMapping diagrams to visualize functions, linear algebra, geometryMichael E. GageUniversity of RochesterDifferential geometry, geometric evolution, educational visualizationEva GoedhartNumber theory, Diophantine equations, crochet, oil paintingBill GoldmanUniversity of MarylandVisualization of geometric structures, discrete groups, dynamical systemsBathsheba GrossmanBathsheba Sculpture LLCGeometrical sculpture for CAD/CAM mediaHelen G. GrundmanNumber theory, inverse Galois theory, Diophantine equations, sequencesAllison HenrichSeattle UniversityKnots, games, magic, communicationCatherine HsuUniversity of BristolSET, group theory, Apollonian circle packings, EuclideanityVeronika IrvineUniversity of WaterlooComputational textiles, graph drawing, educationRajaa IssaRobert McNeel and AssociatesPaneling for NURBS geometry, 3D modeling software developmentEryk KopczyńskiUniversity of WarsawNon-Euclidean geometry, roguelike games, programming complex stuffHana KourimskaTechnische Universitaet BerlinTriangulations, flat metrics with conical singularities, differential geometryOliver LabsMO-LabsAlgebraic geometry, history, 3D printing, sculpture, math-in-glass, jewelryDaniel LautzenheiserCircle packings, fractals, hyperbolic geometryJesse S. F. LevittUniversity of Southern CaliforniaManifold learning on knots, visualizing data cloudsTaneli LuotoniemiAalto UniversityMathematics and arts, geometry, topology, pedagogical modelsVince Matskovincematsko.comFractals, binary trees, digital art, polyhedra and polytopesGreg McShaneInstitut Fourier3D visualisation of surfaces in Blender, 2D illustration, WebGL with javascriptClaire MerrimanOhio State UniversityVisualizations explaining math to a wider audience, continued fractions David MooreUC San DiegoRenormalization, relationships with physicsRalph MorrisonWilliams CollegeTropical geometry, algebraic geometry, graph theoryBjoern MuetzelDartmouth CollegeHyperbolic geometry, illustrating geometry, gamification of mathRoice NelsonGE AviationVisualization, polytopes, honeycombs, non-Euclidean geometry, programmingMarcel PadillaTU BerlinPhysical simulation, differential geometry, visualizationOlga Paris-RomaskevichUniversity of Rennes 1Dynamics and geometry, billiards, public outreach, storytelling, performanceStepan PaulHarvard UniversityTeaching and pedagogy, outreachEmily PetersLoyola University ChicagoSubfactors, mathematical physics, diagrammatic category theoryJoe QuinnNational Museum of MathematicsGeometric topology, visualization, pedagogyHeidi Robb and Peter BensonCherry Arbor Design, LLCTilings, knots, color, product design, laser cutting, exploring new materialsDavid RoseUNC Chapel HillTopology, representation theory, diagrammatic methodsElissa RossMESH ConsultantsArchitectural geometry, computational fabrication, mathematical illustrationNatasha RozhkovskayaKansas State UniversityRepresentation theory, quantum groups, combinatoricsEvelyn SanderGeorge Mason UniversityMath Makerlab at GMU, primarily focused on 3D printingOlena ShmahaloQuanta Magazine / Simons FoundationMath & science illustration, visualizing the invisible, procedural CGI, 2D & 3D artKenneth R StephensonU. Tennessee, KnoxvilleCircle packing, discrete conformal geometry, conformal tilingsMark J Stockmarkjstock.comComputational physics, art, computer graphics, 3D printing, data wranglingJohn M SullivanTU BerlinGeometric knot theory, CMC surfaces, mathematical visualizationMoritz SümmermannUniversity of CologneInteractive visualizations of topology, virtual realityHamish ToddUniversity of EdinburghInteractive communication and design, visualization, information geometryMikael Vejdemo-JohanssonCUNY Staten Island / GCTopological data analysis, 3D printing and laser cutting, reifying mathematicsJeff WeeksFreelance GeometerGeometry/topology software and lectures for the general publicMartin WeissmanUC Santa CruzNumber theory, representation theory, visualization, graphic designKatherine YeCarnegie Mellon UniversityMathematical language and notation, computer graphics, interactive diagrams