## Publications## Journal Articles[J3] S. Y. Shafi, M. Arcak, M. Jovanovic, and A. Packard. Synchronization of diffusively coupled limit cycle oscillators, Accepted, [J2] T. Arlen, V. Vassiliev, T. Weisgarber, S. Wakeley, and S. Y. Shafi. Intergalactic magnetic fields and gamma ray observations of extreme TeV blazars, preprint on arXiv, 2012. [J1] S. Y. Shafi, M. Arcak, and L. El Ghaoui, Graph Weight Allocation to meet Laplacian Spectral Constraints, in ## Book Chapters[B1] Z. Aminzare*, S. Y. Shafi*, M. Arcak, and E. Sontag. Guaranteeing spatial uniformity in reaction-diffusion systems using weighted L_2 norm contractions, ## Conferences[C6] S. Y. Shafi*, Z. Aminzare*, M. Arcak, and E. Sontag. “Weighted L_2 norm contractions in diffusively-coupled systems,” [C5] S. Y. Shafi, M. Arcak, and M. Jovanovic. “Synchronization of limit cycle oscillations in diffusively-coupled systems,” in [C4] S. Y. Shafi*, Z. Aminzare*, M. Arcak, and E. Sontag. “Spatial uniformity in diffusively-coupled systems using weighted L_2 norm contractions,” in [C3] S. Y. Shafi, M. Arcak, and L. El Ghaoui, “Graph weight design for Laplacian eigenvalue constraints with multi-agent systems applications,” in [C2] S. Y. Shafi, M. Arcak, and L. El Ghaoui, “Designing node and edge weights of a graph to meet laplacian eigenvalue constraints,” in [C1] T. Arlen, V. Vassiliev, S. Y. Shafi, S. Fegan, “Propagation of VHE gamma rays in extragalactic media,” American Physical Society, 2009 APS April Meeting, May 2-5, 2009. ## Patents[P1] S. Y. Shafi, M. V. Subbotin, A. Krupadanam, and J. Ahmed. An algorithm for prediction in energy storage systems. ## Technical Reports[T2] S. Y. Shafi. Guaranteeing spatial uniformity in diffusively-coupled systems, 2012. [T1] B. Hanin, K. Krawczyk, D. Panagiotopolous, S. Y. Shafi, Cooperation among autonomous robots and occlusion video tracking, Final Report, IPAM Research in Industrial Projects for Students, 2007. ## Workshops[W1] “Graph Weight Design for Laplacian Eigenvalue Constraints,” Poster Session, DIMACS Workshop on Perspectives and Future Directions in Systems and Control Theory, May 23-25, 2011. ## Seminars[S2] Hara Laboratory, University of Tokyo, December 6, 2011. [S1] Fujita Laboratory, Tokyo Institute of Technology, December 2, 2011. |