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Transcript
FF Principal Investigator/Program Director (Last, first, middle): BIOGRAPHICAL SKETCH Provide the following information for the key personnel in the order listed for Form Page 2. Photocopy this page or follow this format for each person. NAME POSITION TITLE Jonathan Rubin Assistant Professor EDUCATION/TRAINING (Begin with baccalaureate or other initial professional education, such as nursing, and include postdoctoral training.) INSTITUTION AND LOCATION The College of William and Mary, Williamsburg, VA Brown University, Providence RI DEGREE (if applicable) YEAR(s) B.S. M.Sc. Ph.D. 1987-1991 1991-1992 1992-1996 1999 Marine Biological Laboratory, Woods Hole, MA FIELD OF STUDY Mathematics Applied Mathematics Applied Mathematics summer course, computational neuroscience RESEARCH AND PROFESSIONAL EXPERIENCE: Concluding with present position, list, in chronological order, previous employment, experience, and honors. Include present membership on any Federal Government public advisory committee. List, in chronological order, the titles, all authors, and complete references to all publications during the past three years and to representative earlier publications pertinent to this application. If the list of publications in the last three years exceeds two pages, select the most pertinent publications. DO NOT EXCEED TWO PAGES. A. Positions and Honors. Professional Experience 1991-1996 Graduate Student 1996-1998 Zassenhaus Assistant Professor National Science Foundation Postdoctoral Fellow Assistant Professor 1998-2000 2000-present Division of Applied Mathematics, Brown University, Providence, RI (Advisor: C.K.R.T. Jones) Department of Mathematics, The Ohio State University, Columbus, OH Department of Mathematics, The Ohio State University, Columbus, OH (Mentor: David Terman) Department of Mathematics, University of Pittsburgh Honors and Awards 1991 Lord Botetourt Medal and The William and Mary Prize in Mathematics, The College of William and Mary 1998-2001 National Science Foundation Postdoctoral Research Fellowship 2001 University of Pittsburgh Faculty of Arts and Sciences Faculty Research Grant University of Pittsburgh Central Research Development Fund Small Grants Award National Science Foundation, Division of Mathematical Sciences Award DMS0108857 2001-2003 2001-2004 B. Selected peer-reviewed publications (in chronological order). Rubin, JE, Terman, D. (2000) Geometric analysis of population rhythms in synaptically coupled neuronal networks, Neural Computation, 12: 597-645. Rubin, J, Terman, D. (2000) Analysis of clustered firing patterns in synaptically coupled networks of oscillators, Journal of Mathematical Biology, 41: 513-545. PHS 398 (REV. 4/98) (Form Page 6) Page Number pages consecutively at the bottom throughout the application. Do not use suffixes such as 3a, 3b.. FF Rubin, J, Lee, DD, Sompolinsky, H (2001) Equilibrium properties of temporally asymmteric Hebbian plasticity, Physical Review Letters, 86: 364-367. Rubin, J. (2001) Steady states in an iterative model for spike-timing dependent plasticity, Network: Computation in Neural Systems, 12: 131-140. Terman, D, Rubin, JE, Yew, AC, Wilson, CJ. (2001) Synchronous parkinsonian rhythms in a model for the indirect pathway of the basal ganglia, Neurocomputing, 38-40: 973-982. Rubin, J, Terman, D, Chow, C. (2001). Localized bumps of activity sustained by inhibition in a two-layer thalamic network, Journal of Computational Neuroscience, 10: 313-331. Terman, D, Rubin, JE, Yew, AC, Wilson, CJ. (2002) Activity patterns in a model for the subthalamopallidal network of the basal ganglia, Journal of Neuroscience, 22, 2963-2976. Osan, R, Rubin, J, Ermentrout B. (2002) Regular traveling waves in a one-dimensional network of theta neurons, SIAM Journal of Applied Mathematics, 62, 1197-1221. Rubin, J, Terman, D. (2002) Synchronized bursts and loss of synchrony among heterogeneous conditional oscillators, SIAM Journal on Applied Dynamical Systems, 1, 146-174 . Osan, R, Curtu, R, Rubin, J, Ermentrout, B. (2003) Traveling waves in a one-dimensional integrate-and-fire neural network, Journal of Mathematical Biology, in press. Rubin, J. (2003) A nonlocal eigenvalue problem for the stability of a traveling wave in a neuronal medium, Discrete and Continuous Dynamical Systems – A, in press. C. Research Support Funded Projects Ongoing or Completed in the Last 3 Years National Science Foundation Postdoctoral Research Fellowship, “Population Rhythms and Wave Propagation in Networks of Coupled Neurons,” 1998-2001. In this work I used mathematical and numerical analysis to study the conditions for synchronization, for development of localized activity, and for propagation of activity in networks of synaptically coupled bursting neurons. University of Pittsburgh Faculty of Arts and Sciences Faculty Research Grant, “An Analytical Study of Activity Patterns in Heterogeneous Networks of Neurons,” summer 2001. This grant supported analysis of how the heterogeneity among respiratory pacemaker cells can enhance the dynamic range over which a network of these cells generates synchronized bursts of activity. University of Pittsburgh Central Research Development Fund Small Grants Award, “Mathematical Modeling of Sustained, Localized Activity in the Thalamus,” 2001-2003. My goal is to explain mechanisms that may underlie the experimental observation of sustained, localized activity in thalamic networks lacking recurrent excitation, previously thought to be an essential ingredient for such activity localization. National Science Foundation, Division of Mathematical Sciences Award DMS0108857, “Oscillations and Waves in Conductance-Based Neuronal Network Models,” 2001-2004. This award supports the study of how heterogeneity affects synchronization and other firing patterns of bursting respiratory pacemaker cells; how localized activity can develop in a neuronal network in the absence of localized recurrent excitation; and how the propagation of electrical activity along a neuron may be affected by spatial structure. PHS 398 (REV. 4/98) (Form Page 6) Page Number pages consecutively at the bottom throughout the application. Do not use suffixes such as 3a, 3b.. FF