Research Group Alums

 

Postdoctoral Scholars

  • Dr. Sergey Melnik, Cascades on Networks [12/10--12/11. Sergey was previously a visiting postdoc (from University of Limerick) in my group from 01/10--03/10.]
  • Doctoral Students

  • Dr. Dan Fenn, Mathematical and Computational Finance Group, Mathematical Institute, University of Oxford, Network Communities and the Foreign Exchange Market. (Joint with Sam Howison and Nick Jones.) [Spring 2008--Winter 2011. Dan previously had Sam Howison and Neil Johnson as his supervisors. Dan is now working for HSBC Bank.]
  • Dr. Anna Lewis, Systems Biology Doctoral Training Centre, University of Oxford, Communities and Homology in Protein-Protein Interactions. (Joint with Charlotte Deane and Nick Jones.) [Spring 2008--Spring 2012. Anna now works for McKinsey & Company in Sydney, Australia.]
  • Masters Students

  • Mariano Beguerisse Díaz, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Movie Ratings and Catalogue Network Growth Models. (Joint with JP Onnela.) [Mariano is now a Ph.D. student in the Centre for Integrative Systems Biology at Imperial College.]
  • Michael Byrne, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Nonlinear Waves in Granular Latticess. [Michael is now a Ph.D. student in the Department of Earth, Atmospheric, and Planetary Sciences at MIT.]
  • Benjamin Franz, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Synchronisation Properties of an Agent-Based Animal Behaviour Model. (Joint with Marian Dawkins, Department of Zoology.) [Ben received a distinction in the M.Sc. program and also won the Nuclear Electric prize for being the top student in the program. He is now a D.Phil. student in OCCAM in the Mathematical Institute at University of Oxford.]
  • Wojciech Gryc, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Modelling Cabinet Networks in Parliamentary Democracies. [Wojciech then earned a Masters degree in the Oxford Internet Institute and employed by McKinsey & Company as a "Business Technology Associate" before founding Canopy Labs (where he is the CEO).]
  • Sally Hutchings, M.Sc., Mathematical Foundations of Computer Science, University of Oxford, The Behavior of Modularity-Optimizing Community Detection Algorithms. (Joint with Raphael Hauser.) [Spring 2011--Summer 2011. Sally has been accepted into the Ph.D. program in Security Science at University College London.]
  • Antoine Levitt, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Nonlinear Waves in Granular Crystals. [Antoine is now a mathematics Ph.D. student in France.]
  • Thomas Mooney, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Solitonic and Extended Periodic Solutions of the Quasi-1D Gross-Pitaevskii Equation with a Piecewise-Constant Nonlinearity. [Thomas was accepted into the mathematics doctoral programs at University of Warwick, University of Manchester, and Loughborough University.]
  • Priya Narayan, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Mathematics Genealogy Networks. (Joint with Elizabeth Leicht.)
  • Sofian Otmani, M.Sc., Mathematics and the Foundations of Computer Science, University of Oxford, Random Graph Models with Clustering. (Also, here is the cover page.) [After graduating, Sofian worked for Market Sentinel, a social network analysis company.]
  • John Pearson, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Computation of Hypergeometric Functions. [Code] (Joint with Sheehan Olver, Computing Laboratory; sponsored by the Numerical Algorithms Group.) [John received a distinction in the M.Sc. program and is now a D.Phil. student in Numerical Analysis (in the Mathematical Institute) at University of Oxford.]
  • Tom Prescott, Life Sciences Interface Doctoral Training Centre, University of Oxford, Examining Dynamic Network Structure in Relation to the Spread of Infectious Diseases. (Joint with Elizabeth Leicht.) [Tom is now a D.Phil. student in Engineering Sciences at University of Oxford.]
  • Patrick Raanes, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Crowding: Using Statics to Understand the Dynamics of Densely Packed Hard Particles. (Joint with Radek Erban and Nick Jones.) [Patrick received a distinction in the M.Sc. program. He is now a D.Phil. student in the Mathematical Institute (in the OCIAM group) at University of Oxford.]
  • Ben Sparks, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Plastic Self-Organizing Maps and Classification of Radar Data. [Code] (Joint with Philip Bond and the Thales Group.) [Ben received a distinction in the M.Sc. program and is currently teaching, traveling, and busking as he decides what to do next.]
  • Chang Wang, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Collisionally Inhomogeneous Bose-Einstein Condensates. [Chang received a distinction in the program. Chang is now a D.Phil. student in OCIAM in the Mathematical Institute at University of Oxford.]
  • Annika Wipprecht, M.Sc., Mathematical Modelling and Scientific Computation, University of Oxford, Structure of Charity Networks. [Annika is now a Ph.D. student in Mathematical Finance at University College London.]
  • Undergraduate Students

  • Julie Bjornstad, Discrete Math, Georgia Tech, A Dynamical Systems Approach to Modeling Plankton Food Webs. (Joint with Leonid Bunimovich and Chris Klausmeier.) [Earned a Masters degree in City and Regional Planning at University of North Carolina at Chapel Hill.]
  • Thomas S. Callaghan, Applied Math, Georgia Tech, Random Walker Rankings for NCAA Division-IA College Football. (Joint with Peter Mucha.) [Goldwater Fellow. He then earned a Ph.D. in Stanford University's Institute for Computational Mathematics and Engineering and is now a postdoc ("VIGRE Instructor") in the Department of Computational and Applied Mathematics at Rice University. (Thomas is the ultimate VIGRE poster child, and that dates all the way back to his undergrad work.)]
  • Natasha ("Alex") Cayco Gajic, Applied & Computational Mathematics, Caltech, Splay States in Coupled Phase Oscillators. (Joint with Mike Cross and Jeff Rogers.) [Alex is now a Ph.D. student in applied mathematics at University of Washington. She is the recipient of an NSF Fellowship.]
  • Callum Chalk, Physics, University of Oxford, Detecting False Negatives in Networks. (Joint with Nick Jones, although D.Phil. students Sumeet Agarwal, Anna Lewis, and Phillip Staniczenko are the ones who actually advised Callum.) [Callum graduated from Oxford in 2010.]
  • Xi ("Sherry") Chen, Applied and Computational Mathematics, Caltech, Antiferromagnetic Synchronization in Nanomechanical Oscillators. (Joint with Mike Cross and Jeff Rogers.) [Sherry is now a Ph.D. student in Electrical Engineering at University of Washington.]
  • Vivien P. Chua, Electrical & Computer Engineering, Georgia Tech, Spatial Resonance Overlap in Bose-Einstein Condensates in Superlattice Potentials. [Vivien obtained a Ph.D. in Stanford University's Institute for Computational Mathematics and Engineering and is now an assistant professor in the Department of Civil and Environmental Engineering at National University of Singapore.]
  • Jeremy Corbett, Applied Math, Georgia Tech, A Continuum Coupled Map Approach to Modeling Pattern Formation in Periodically Forced Granular Media. (Joint with Shui-Nee Chow.) [After graduating, Jeremy, spent a year teaching English in Korea. He is presently working as a programmer for Ericsson TV.]
  • Clayton D'Souza, Mathematics and Statistics, University of Oxford, Optimising a Tournament for Use with Ranking Algorithms. [Clayton graduated from Oxford in 2010.]
  • Alexei ("Leo") Dachevski, Electrical & Computer Engineering, Georgia Tech, A Dynamical Systems Approach to Modeling Plankton Food Webs. (Joint with Leonid Bunimovich and Chris Klausmeier.) [Leo subsequently earned an M.Sc. degree in Algorithms, Combinatorics, and Optimization from Georgia Tech. He now works as a biostatistician for the Fred Hutchinson Cancer Research Center.]
  • Anupam Das, Mathematics, University of Oxford, Network Growth Mechanisms for Social Networking Sites. [Anupam is now a Ph.D. student in Computer Science at University of Bath.]
  • Eoin Devane, Mathematics, University of Oxford, Spectral Analysis of the Quantization of a Mixed System. [Eoin is now a Ph.D. student in Mathematics at University of Cambridge. He is in the Cambridge Centre for Analysis, which is a Doctoral Training Centre.]
  • Geoff Evans, Physics, University of Oxford, Mathematics Genealogies and the Movements of Academics. [Geoff is now a software engineer at Softwire.]
  • Felix Flicker, Physics, University of Oxford, Nonlinear Waves in Granular Crystals. [Felix is now a Ph.D. student in physics at University of Bristol.]
  • A. J. Friend, Discrete Mathematics, Georgia Tech, Community Structure in Congressional Committee Networks. (Joint with Peter Mucha.) [A.J. is an NSF Fellow, a Goldwater Fellow, and the 2009 recipient of Georgia Tech's Phi Beta Kappa award for the best graduating senior. He is now a Ph.D. student in Stanford University's Institute for Computational Mathematics and Engineering.]
  • Wen Si ("Echo") Gao, Mathematics, University of Oxford, Mathematical Genealogy and the Evolution of Research Groups. [Echo graduated from Oxford in 2011. She now works for Bank of America Merrill Lynch in London.]
  • Stephanie (Chung) Garrison, Applied Math, Georgia Tech, A Singular Value Decomposition Analysis of Grade Distributions. (Joint with Shui-Nee Chow.) [Stephanie is now an actuary at Safeco (now party of Liberty Mutual) in Seattle. She is in the personal lines auto pricing department.]
  • Matt Grau, Physics, Caltech, Synchronization in Small Systems of Nanomechanical Oscillators. Here is his 2009 Caltech senior thesis, which follows up on his SURF report. (Joint with Mike Cross and Jeff Rogers.) [Matt is now a Ph.D. student in experimental physics at University of Colorado at Boulder.]
  • Jamie Hill, Physics, University of Oxford, The Physics of Crowding, Packing, and Adsorbing. (Joint with Radek Erban and Nick Jones.) [Jamie is now a D.Phil. student in the Systems Biology Doctoral Training Centre at University of Oxford.]
  • Tom Hosking, Physics, University of Oxford, Random Networks with Clustering. (Joint with Nick Jones.) [Tom graduated from Oxford in 2010.]
  • Kris Kazlowski, Applied & Computational Mathematics, Caltech, Periodic Orbits in Generalized Mushroom Billiards. Kris also updated Steven Lansel's billiard simulation software: Matlab Billiard Simulator 2006. [Appendix on 2006 updates (9/14/06)] [Kris is now a quantitative analyst for Susquehanna International Group.]
  • Eric Kelsic, Physics, Caltech, Community Detection in Facebook Networks. [Eric is an NDSEG fellow and is now a Ph.D. student in Harvard's systems biology program.]
  • Dominic Kerr, Mathematics, University of Oxford, Modelling the Spread of Terrorism. [Dom is now a Ph.D. student in University of Warwick's Doctoral Training Centre on Complex Systems.]
  • Franziska Klingner, Physics, University of Oxford, Opinion Models on Networks with Community Structure. (Joint with Nick Jones and David Smith.) [Franziska is now a student at Max Planck Institute for Dynamics and Self-Organization.]
  • Yi Ming Lai, Mathematics, University of Oxford, Nonlinear Waves in Randomised Granular Chains. [Yi Ming is now a D.Phil. student in OCCAM in the Mathematical Institute at University of Oxford.]
  • Steven Lansel, Electrical & Computer Engineering, Georgia Tech, One-Particle and Few-Particle Billiards. Steven also produced some software: Billiard Simulator 2004 for Matlab [Documentation (5/02/04)]. Billiard Simulator 2006 (includes updates by Kris Kazlowski); [Appendix on 2006 updates (9/14/06)]. (Joint with Leonid Bunimovich.) [Steven was Goldwater fellowship nominee and is now an Electrical Engineering Ph.D. student at Stanford.]
  • Sean Li, Mathematics, Caltech, The Dynamics of Plankton Under the Effect of Resource Fluctuations. [Sean is now a Mathematics Ph.D. student at New York University (Courant Institute).]
  • Matt Lowe, Mathematics, University of Oxford, Attachment Mechanisms in Catalogue Networks. (Joint with Nick Jones.) [Matt is now working for Metaswitch Networks.]
  • Tom Mainiero, Physics, Caltech, Quantization of a Free Particle Interacting Linearly with a Harmonic Oscillator. [Tom is now a Physics Ph.D. student at UT Austin.]
  • Olga Mandelshtam, Mathematics and Computer Science, Caltech, Growth Models for Online Social Networks. [Olga finished her senior at Caltech in 2009.]
  • Behram Mistree, Mathematics, MIT, A Continuum Coupled Map Approach to Modeling Pattern Formation in Periodically Forced Granular Media. (Joint with Shui-Nee Chow.) [Behram earned a B.S. in electrical engineering and computer science (EECS) from MIT in 2007 and then got an M.Eng. in EECS from MIT in 2008. He is currently enrolled in the Ph.D. program in Electrical Engineering at Stanford University.]
  • Yulian Ng, Mathematics, University of Oxford, Community Structure in Epidemics. [Yulian is now a Ph.D. student in Computing at Imperial College.]
  • Liuyi ("Ye") Pei, Physics, Caltech, A Network Analysis of Congressional Roll Call Voting Networks. [Ye is now a Ph.D. student in the Department of Physics and Astronomy at UC Irvine.]
  • James Ramsey, University of Oxford, Cascades on Networks. (Joint with Sergey Melnik.) [James technically had just finished his Mathematics degree at Oxford when he worked with me. He is now tutoring university students in Perth and is applying for Masters programs in applied mathematics.]
  • Stephen Reid, Physics, University of Oxford, Legislatures as Spin Glasses. (Joint with Nick Jones and JP Onnela.) [Stephen subsequently got a Masters degree in Complex Systems from University of Bristol.]
  • Jennifer Rieser, Physics, Georgia Tech, Transient Amplification and Contact Line Instability in the Spreading of a Thin Liquid Film. (Joint with Slaven Peles.) [Jennifer obtained a Masters in Physics from Cornell University and is now a Ph.D. student in Physics at University of Pennsylvania.]
  • Steffen Schaper, Physics, University of Oxford, Network Discovery. (Joint with Nick Jones and Eduardo Lopez.)[Steffen is now a D.Phil. student in Theoretical Physics at University of Oxford.]
  • Caroline Seabrook, Applied Math, Georgia Tech, A Singular Value Decomposition Analysis of Grade Distributions. (Joint with Shui-Nee Chow.) [Carline is now a Ph.D. student in statistics at North Carolina State University. She earned her Masters in that program in Spring 2007. She is concurrently working as a graduate assistant at SAS Institute Inc.]
  • James Service, Physics, University of Oxford, Discrete Vortices in Bose-Einstein Condensates. (Joint with Dieter Jaksch.)
  • Udbhav ("Woody") Sharma, Aerospace Engineering, Georgia Tech, Effects of Cubic Hardening Nonlinearities on the Flutter of a Three Degree-of-Freedom Airfoil. (Joint with Slaven Peles.) [Woody is now working at the Liquid Propulation Systems Center of the Indian Space Research Organization.]
  • Joe Staines, Physics, University of Oxford, The Impact of the Credit Crisis on Correlation in Foreign Exchange Markets. (Joint with Sam Howison, although my D.Phil. student Martin Gould is the one who actually advised Joe.) [Joe is now a Ph.D. student at the Centre in Financial Computing at University College London.]
  • Adrianne Stroup, Aeronautics, Caltech, Dynamics of Multi-Component Pendula. [Adrianne is now working as a Systems Engineer at Amonix Inc.]
  • Robert Sworder, Mathematics, University of Oxford, Matter-Wave Solitons in Dynamical Superlattices. [Robert is now working as a software developer for Metaswitch Networks.]
  • Jessica (Snyder) Troyer, Applied Math, Georgia Tech, Mathematical Models of Bipolar Disorder. [After graduation, Jessica worked at L-3 Communications Corporation in Huntsville, Alabama. She is now working on raising two young children and possibly taking some classes soon.]
  • James ("Jimmy") Wall, Mathematics, University of Oxford, Opinion Dynamics and Community Structure in Complex Networks. (Joint with Nick Jones.) [Jimmy is now working in finance in London.]
  • Casey Warmbrand, Discrete Math, Georgia Tech, A Network Analysis of Committees in the United States House of Representatives. (Joint with Peter Mucha.) [Casey is now a Ph.D. student in Mathematics at University of Arizona.]
  • William ("Austin") Webb, Computer Science, Caltech, Spectral Statistics in Quantum Mushroom Billiards. [Austin is now a Ph.D. student in the Computer Science and Engineering program at University of Washington.]
  • Tatjana Wiese, Mathematics, Caltech, Faraday Patterns in Bose-Einstein Condensates. [Tatjana completed the one-year post-baccalaureate IRTA program at the National Institutes of Health and is now a Ph.D. student in Naural Computation at Carnegie Mellon University.]
  • Xiangyun ("Ella") Xu, Mathematics and Statistics, University of Oxford, An Analysis of Voting Gerrymandering with Matrices. (Joint with Nick Jones.) [Ella is now a Masters student in Financial Engineering at Columbia University.]
  • Yan Zhang, Mathematics, Caltech, Legislation Cosponsorship Networks in Congress. [Yan is now a Ph.D. student in Mathematics at University of Chicago. Yan earned an NSF graduate fellowship.]