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Refereed Publications

8) Vishwesha Guttal, C. Jayaprakash. 2008, Spatial variance and spatial skewness: Leading indicators of regime shifts in spatial ecological systems, Theoretical ecology, 2:3-12. Main text and Appendix.

7) Vishwesha Guttal, C. Jayaprakash. 2008, Changing Skewness: An early signal of regime shifts in ecological systems, Ecology Letters 11:450-460:   Main text and Appendix.

6) Vishwesha Guttal, C Jayaprakash, 2007, "Self-organization and productivity in semi-arid ecosystems: Implications of seasonality in rainfall", Journal of Theoretical Biology, 248: 490-500 and Appendix.

5) Vishwesha Guttal, C. Jayaprakash, 2007, "Impact of noise on bistable ecological systems", Ecological Modelling, 201: 420-428 (main text) and Appendix.

4) Vishwesha Guttal, Ralf Bundschuh, 2006, "A Model for Folding and Aggregation in RNA Secondary Structures", Physical Review Letters, 96, 018105 (2006).

3) Vishwesha Guttal, David Stroud, 2006, "Nonsaturating magnetoresistance and Hall coefficient reversal in a model composite
semiconductor", Physical Review B, 76(2006): 085202.

2) Vishwesha Guttal, David Stroud, 2005, "A model for a Macroscopically Disordered Conductor with an Exactly Linear High-Field Magnetoresistance ", Physical Review B (Rapid Communications) 71, 201304 (2005).

1) Debashish Chowdhury, Vishwesha Guttal, Katsuhiro Nishinari and Andreas Schadschneider, 2002,  "A Cellular Automata model of flow in ant-trails: non-monotonic variation of speed with density", Journal of Physics A: Mathematical and General: 35(2002), L575-L577.