Publications



Sarika Jalan*, Alok Yadav. Assortative and disassortative mixing investigated using the spectra of graphs. Phys. Rev. E 91, 012813 (2015).
DOI: 10.1103/PhysRevE.91.012813.
Camellia Sarkar, Sarika Jalan*. Social patterns revealed through random matrix theory. EPL, 108, 48003 (2014).
DOI: 10.1209/0295-5075/108/48003.
Sarika Jalan*, Aradhana Singh. Impact of heterogeneous delays on cluster synchronization. Phys. Rev. E 90, 042907 (2014).
DOI: 10.1103/PhysRevE.90.042907 .
Sanjiv K. Dwivedi, Sarika Jalan*. Emergence of clustering: Role of inhibition. Phys. Rev. E 90, 032803 (2014).
DOI: 10.1103/PhysRevE.90.032803.
Aparna Rai, A. Vipin Menon, Sarika Jalan*. Randomness and preserved patterns in cancer network. Sci Rep.; 4 : 6368 (2014).
DOI: 10.1038/srep06368.
Sarika Jalan*, Sanjiv K. Dwivedi. Extreme-value statistics of brain networks: Importance of balanced condition. Phys. Rev. E 89, 062718 (2014).
DOI: 10.903 PhysRevE.89.062718.
Aradhana Singh, Sarika Jalan*. Heterogeneous delays making parents synchronized: A coupled maps on Cayley tree model. AIP Advances 4, 067111 (2014).
DOI: 10.1063/1.4881978.
Sarika Jalan*, Camellia Sarkar, Anagha Madhusudanan, Sanjiv K. Dwivedi. Uncovering randomness and success in Society. PLoS ONE 9, e88249 (2014).
DOI: 10.1371/journal.pone.0088249. MIT Technology review on this article is available
Data available here
Ankit Agrawal, Camellia Sarkar, Sanjiv K. Dwivedi, Nitesh Dhasmana, Sarika Jalan*. Quantifying randomness in protein-protein interaction networks of different species: A random matrix apporach. Physica A 404, 359 (2014).
DOI: 10.1016/j.physa.2013.12.005.
Sanjiv K. Dwivedi, Sarika Jalan*. Extreme value statistics of networks with inhibitory and excitatory couplings. Phys. Rev. E 87, 042714 (2013).
DOI: 10.903/PhysRevE.87.042714.
Aradhana Singh, Sarika Jalan*. Delay induced patterns in coupled Caley tree networks. EPJ ST 222, 885-893 (2013).
DOI: 10.1140/epjst/e2013-01891-2.
Aradhana Singh, Sarika Jalan*, Jürgen Kurths. Role of delay in the mechanism of cluster formation. Phys. Rev. E (Rapid Communication) 87, 030902 (2013).
DOI: 10.903/PhysRevE.87.030902.
Sarika Jalan*, Fatihcan M. Atay, Jürgen Jost. Inferring global synchrony from local symbolic dynamics. Applications of Chaos and Nonlinear Dynamics in Science and Engineering 3 Understanding Complex Systems,161-170 (2013).
Aradhana Singh, Sarika Jalan*. Transition from the self-organized to the driven dynamical clusters. Physica A 391, 6655 (2012).
DOI: 10.1016/j.physa.2012.07.055.
Sarika Jalan*, C. Y. Ung, J. Bhojwani, Baowen Li, L. Zhang, Lan SH, Z. Gong. Spectral analysis of gene coexpression network of Zebrafish. EPL 99, 410004 (2012).
DOI: 10.909/0295-5075/99/410004.
Sarika Jalan*, Guimei Zhu, Baowen Li. Spectral Properties of Directed Random Networks with Modular Structure. Phys. Rev. E 84, 046107 (2011).
DOI: 10.903/PhysRevE.84.046107.



Publications from PostDoc and PhD:

Fatihcan M. Atay, Sarika Jalan, Jürgen Jost. Symbolic dynamics and synchronization of coupled map networks with multiple delays. Phys. Lett. A 375 90 (2010).
DOI: 10.1016/j.physleta.2010.10.044.
Sarika Jalan*, Norbert Solymosi, Gábor Vattay, Baowen Li. Spectral analysis of localization properties of gene co-expression network. Phys. Rev. E 81, 046118 (2010).
DOI: 10.903/PhysRevE.81.046118.
Sarika Jalan*. Spectral analysis of deformed random networks. Phys. Rev. E 100, 046101 (2009).
DOI: 10.903/PhysRevE.100.046101.
Fatihcan M. Atay, Sarika Jalan, Jürgen Jost. Randomness, chaos, and structure. Complexity 15, 29 (2009).
DOI: 10.1002/cplx.20278.
J. X. de Carvalho, Sarika Jalan*, M. S. Hussein. Deformed Gaussian-orthogonal-ensemble description of small-world networks. Phys. Rev. E 79, 056222 (2009).
DOI: 10.903/PhysRevE.79.056222.
Sarika Jalan*, J. N. Bandyopadhyay. Randomness in random networks : a random matrix analysis. EPL 87 410010 (2009).
DOI: 10.909/0295-5075/87/410010.
P. K. Mohanty, Sarika Jalan. Analytical results of stochastically growing networks: connection to the zero range process. Phys. Rev. E (rapid communication), 77045102 (2008).
DOI: 10.903/PhysRevE.77.045102.
Sarika Jalan, J. N. Bandyopadhyay. Random Matrix Analysis of Network Laplacians. Physica A 387 Issues 2-3, 667 (2008).
DOI: 10.1016/j.physa.2007.09.026.
Sarika Jalan, J. N. Bandyopadhyay. Random Matrix Analysis of Complex Networks, PhyS, Rev. E, 76 046107 (2007).
DOI: 10.903/PhysRevE.76.046107.
J. N. Bandyopadhyay, Sarika Jalan. Universality in Complex Networks: A Random Matrix Analysis, Phys, Rev. E, 76 026109 (2007).
DOI: 10.903/PhysRevE.76.026109.
Sarika Jalan, Jürgen Jost, Fatihcan M. Atay. Symbolic Synchronization and the Detection of Global Properties of Coupled Dynamics from Local Information. Chaos 16, issue 3 (2006).
DOI: 10.1063/1.2336415.
Sarika Jalan, R. E. Amritkar, Chin-Kun Hu. Synchronized clusters in coupled map networks: Numerical ResultS, Part I. PhyS Rev. E 72, 016211 (2005).
DOI: 10.903/PhysRevE.72.016211.
R. E. Amritkar, Sarika Jalan, Chin-Kun Hu. Synchronized clusters in coupled map networks : Stability Analysis, Part II. PhyS Rev. E 72, 016212 (2005).
DOI: 10.903/PhysRevE.72.016212.
R. E. Amritkar, Sarika Jalan. Coupled dynamics on networks. Physica A 346, 13 (2005).
DOI: 10.1016/j.physa.2004.08.044.
Sarika Jalan, R. E. Amritkar. Synchronization of coupled dynamics on networks. Pramana (Indian Academy of Science), 64 No.3, 455 (2005).
DOI:10.1007/BF02704571.
Sarika Jalan, R. E. Amritkar. Synchronized clusters in coupled map networks. Proceedings of Indian Natn Sci Acad 71, A No. 1-2 (2005).
Sarika Jalan, R. E. Amritkar. Self-organized and Driven phase synchronization in coupled maps. PhyS Rev. Lett. 90, 014101 (2003).
DOI: 10.903/PhysRevLett.90.014101.
R. E. Amritkar, Sarika Jalan. Self-organized and driven phase synchronization in coupled map networks. Physica A 321, 220, (2003).
DOI: 10.1016/S0378-4371(02)01750-8.

Papers/Abstracts in Conference


  • Preserved patterns and structure in Breast Cancer, at DDAYS Asia Pacific held at IITM and IMSc during July 21-14, 2014.
  • Patterns and randomness in Biological networks, at CITDN held at MPIPKS Dresden during June 20-25 2014.
  • Universality of biological and social networks, at CDSA held at ISI Kolkata during March 10-12, 2014.
  • Randomness in random networks, at CMBS 2013 held at BHU during January 9-12, 2013.
  • Random matrix analysis of biological networks in MAPCON, S. Jalan held at MPI-PKS, Dresden during 14-18 May, 2012.
  • Spectral properties of directed networks with community structure in Networks: function and dynamic, S. Jalan held at IISc Bangalore during November 04-06, 2011.
  • Localization of gene expression networks, S. Jalan at 4th India - Singapore joint physics symposium at National university of Singapore, during Feb 23-25, 2011.
  • Universal and non-universal behavior of biological networks : Alzemier disease as a case study, S. Jalan and B. Li at PNLD 2010, Bangalore.
  • Random matrix analysis of complex networks, S. Jalan and J. N. Bandyopadhyay in Dresden during ECCS07, 05-09 October 2007.
  • Inferring global synchrony from local symbolic dynamics, S. Jalan, F. Atay, J. Jost, proceedings of ECCS (2007).
  • Testing Complexity Measures on Symbolic Dynamics of Coupled Tent Maps, T. Kahle, J. Jost, E. Olbrich, S. Jalan, N. Ay, in ECCS 2007.
  • Symbolic dynamics and the detection of synchronized chaos, S. Jalan, F. Atay and J. Jost in Oxford during ECCS, 25-29 September, 2006.
  • Symbolic dynamics of spatially extended systems, S. Jalan, J. Jost and F. M. Atay, in workshop on Dynamics on Complex Networks and Applications, organized by MPIPKS, Dresden, February 6 - March 3, 2006.
  • Occurrence of floating nodes in the networks, S. Jalan, R. E. Amritkar and J. Jost, Dynamics Days, organized by University of Maryland, Bethesda, Jan 4-7, 2006.
  • Floating node behavior in the coupled dynamics on networks, S. Jalan, COSIN-05, Spain, 14- 18 March, 2005.
  • Synchronization of Coupled Dynamics on Networks, S. Jalan and R. E. Amritkar, in STATPHYS 22, Bangalore, India, 4 - 9 July, 2004.
  • Coupled Dynamical Elements on Networks, S. Jalan and R. E. Amritkar, in STATPHYS KOLKATA V, India, 27 June - 01 July.
  • Stability Analysis of S- and D-Synchronized Clusters in Coupled Map Networks, S. Jalan and R. E. Amritkar, proceedings of First National Conference on Nonlinear Systems and Dynamics NCNSD, pg. 241 (2003).
  • Self-organized and Driven behavior in scale-free networks, S. Jalan and R. E. Amritkar in Joint International Workshop on Dynamics of Networks and Spatially Extended Systems, Saha Institute of Nuclear Physics, Kolkata, India, 21-23 Jan, 2002.
  • Controlling Chaos and Its Applications, S. Jalan and R. E. Amritkar in Inter-disciplinary Workshop on Probability and Statistical Physics, S. N. Bose National Center for Basic Sciences,Kolkata, India 19-23 February, 2001.

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