- D. Gamarnik and K. Ramanan, "Uniqueness of Gibbs Measures for Continuuous Hardcore Models," Preprint, 2017. (Arxiv)
- R. Aghajani and K. Ramanan, "Hydrodynamic limits of randomized load balancing networks," Preprint, 2017.(Arxiv)
- D. Lipshutz and K. Ramanan, "Pathwise differentiability of reflected diffusions in convex polyehdral domains," Preprint, 2017. (Arxiv)
- D. Lacker and K. Ramanan, "Rare Nash equilibria and the price of anarchy in large static games," Preprint, 2017. (Arxiv)
- R. Aghajani and K. Ramanan, "The limit of stationary distributions of many-server queues in the Halfin-Whitt regime," Preprint, 2016. (Arxiv)
- P. Dupuis, K. Ramanan and W. Wu, "Large deviation principle for finite-state mean-field interacting particle systems." Preprint, 2016. (Arxiv)
- R. Aghajani and K. Ramanan, "Ergodicity of an SPDE associated with a many-server queue." Preprint, 2015 (Arxiv)
- P. Dupuis, V. Laschos and K. Ramanan, "Large deviations for empirical measures generated by Gibbs measures with singular energy functionals." Preprint, 2015 (Arxiv)
- S. S. Kim and K. Ramanan, "A Sanov-type theorem for empirical measures associated with the surface and cone measures on lp spheres," Preprint, 2015 (Arxiv)
- N. Gantert, S.S. Kim and K. Ramanan, "Cramer's theorem is atypical," Springer's AWM Series: Advances in the Mathematical Sciences, AWM Research Symposium (2015). (Arxiv)
- L. Kruk, J. Lehoczky, K. Ramanan and S. Shreve. "Double Skorokhod map and reneging real-time queues," Markov Processes and Related Topics: A Festschrift for Thomas G. Kurtz, IMS Collections, 4 (2008) 169-193. (PDF)
- R. Atar, A. Biswas, H. Kaspi, and K. Ramanan, "A Skorokhod map on measure-valued paths and priority queues." (2016) to appear in Annals of Applied Probability. (Arxiv)
- D. Lipshutz and K. Ramanan, "Directional derivatives of Skorokhod maps on convex polyhedral domains." (2016) to appear in Annals of Applied Probability.(Arxiv)
- K. Ramanan and M. Shkolnikov, "Intertwinings of beta-Dyson Brownian motions of different dimensions," (2016) to appear in Annales de l'Institut Henri Poincare. (Arxiv)
- K. Ramanan and A. Smith, "Bounds on Lifting Continuous-State Markov Chains to Speed up Mixing," (2016) to appear in Journal of Theoretical Probability. (Arxiv)
- N. Gantert, S.S. Kim and K. Ramanan, "Large deviations for random projections of lp balls," 2015, to appear in Annals of Probability (Arxiv)
- K. Burdzy, Z.-Q. Chen, D. Marshall, and K. Ramanan, "Obliquely reflected Brownian motion in non-smooth planar domains", 2015, to appear in Annals of Probability. (Arxiv)
- W. Kang and K. Ramanan, "On the submartingale problem for reflected diffusions in piecewise smooth domains," Annals of Probability, Vol. 45 (2017) No. 1, 404-468. (Arxiv)
- A.Budhiraja, P. Dupuis, M. Fischer, and K. Ramanan, "Local stability of Kolmogorov forward equations for finite state nonlinear Markov processes," Electronic Journal of Probability, 20, Article 81, (2015), 1 - 30. (PDF)
- A.Budhiraja, P. Dupuis, M. Fischer, and K. Ramanan. "Limits of relative entropies associated with weakly interacting particle systems," Electronic Journal of Probability, 20 Article 80, (2015), 1- 22. (PDF)
- F. Rembart, N. Gantert and K. Ramanan, "Large deviations for weighted sums of stretched exponential random variables," 19, Electronic Communications in Probability, 19, No 41 (2014), 1-14. (PDF)
- W. Kang and K. Ramanan, "Characterizations of stationary distributions of reflected diffusions," Ann. Appl. Probab., 24, No 4 (2014), 1329-1374. (PDF)
- H. Kaspi and K. Ramanan, "SPDE limits for many-server queues," Ann. Appl. Probab., 23, No.1 (2013), 145-229. (Arxiv)
- S. Kar, J. Moura and K. Ramanan, "Distributed parameter estimation in sensor networks: nonlinear observation models and imperfect communication," IEEE Trans. Signal Processing, vol. 58, no. 6, (2012), 3575-3605. (Arxiv)
- W. Kang and K. Ramanan, "Asymptotic approximations for the stationary distributions of many-server queues," Ann. Appl. Probab., 22, No. 2 (2012) 477-521. (PDF)
- D. Galvin, F. Martinelli, K. Ramanan, P. Tetali, "The finite-state hard core model on a regular tree," SIAM Jour. Discrete Math, 25, No. 2 (2011) 894-915. (PDF)
- M. Cudina and K. Ramanan, "Asymptotically optimal control for time-inhomogeneous networks," SIAM Jour. Contr. Opt., 49, No. 2 (2011) 611-645. (PDF)
- L. Kruk, J. Lehoczky, K. Ramanan and S. Shreve, "Heavy traffic analysis for EDF queues with reneging," Ann. Appl. Probab., 21, No. 2 (2011) 484-545. (Arxiv)
- H. Kaspi and K. Ramanan. "Law of large numbers limits for many-server queues," Ann. Appl. Probab., 21 (2011), 33-114. (Arxiv)
- W.N. Kang and K. Ramanan, "Fluid limits for many-server queues with reneging" Ann. Appl. Probab., 20 (2010) 2204-2260. (Arxiv)
- A. Mandelbaum and K. Ramanan. "Directional derivatives of oblique reflection maps," Math. Oper. Res., 35 (2010) 527-558. (PDF)
- W.N. Kang and K. Ramanan, "A Dirichlet process characterization of a class of reflected diffusions," Ann. Probab., 38 (2010) 1062-1105. (Arxiv)
- K. Burdzy, W.N. Kang and K. Ramanan, "The Skorokhod map in a time-dependent interval," Stoch. Proc. Appl., 119 (2009) 428-452. (PDF)
- L. Kontorovich and K. Ramanan. "Concentration inequalities for dependent random variables via the martingale method," Ann. Probab., 36 (2008) 6:2126-2158. (PDF)
- R. Atar, A. Budhiraja and K. Ramanan. "Deterministic and stochastic differential inclusions with multiple surfaces of discontinuity," Probab. Theor. Rel. Fields, 142 (2008) 249-283. (PDF)
- K. Ramanan and M. Reiman. "The heavy traffic limit of an unbalanced generalized processor sharing model," Ann. Appl. Probab., 18 (2008) 1:22-58. (PDF)
- L. Kruk, J. Lehoczky, K. Ramanan and S. Shreve. "An explicit formula for the Skorokhod map on [0; a]," Ann. Probab., 35 (2007) 5:1740-1768. (PDF)
- K. Ramanan. "Reflected diffusions defined via the extended Skorokhod map," Elec. Jour. Probab., 11 (2006), 934-992.
(PDF)
- B. Luen, K. Ramanan and I. Ziedins. "Nonmonotonicity of phase transitions in a loss network with control,." Ann. Appl. Probab., 16 (2006), 3:1528-1562. (PDF)
- M. Andrews, K. Kumaran, K. Ramanan, A. Stolyar, P. Whiting and R. Vijayakumar. "Scheduling in a queueing system with asynchronously varying service rates," Probab.Engrg. Inform. Sci., 18 (2004) 2:191-217. (PDF)
- P. Winzer, H. Kogelnik and K. Ramanan. "Precise outage specifications for 1st-order PMD," IEEE Phot. Tech. Lett., 16 (2004) 2:449-451. (PDF)
- K. Ramanan and M. Reiman. "Fluid and heavy traffic limits for a generalized processor sharing model," Ann. Appl. Probab., 13 (2003) 1, 100-139. (PDF)
- P. Winzer, H. Kogelnik, C.-H. Kim, H. Kim, R. M. Jopson, L.E. Nelson and K. Ramanan. "Receiver impact on first-order PMD outage," IEEE Phot. Tech. Lett. 15 (2003), 10:1482-1484. (PDF)
- P. Dupuis and K. Ramanan. "A time-reversed representation for the tail probabilities of stationary reflected Brownian motion," Stoch. Proc. Appl., 98 (2002) 2, 253-287. (PDF)
- Ramanan, A. Sengupta, I. Ziedins and P. Mitra. "Markov random field models of multicasting in tree networks," Adv. App. Probab., 34 (2002) 1, 1-27. (PDF)
- M. Andrews, K. Kumaran, K. Ramanan, A. Stolyar and P. Whiting. "Providing quality of service over a shared wireless link," IEEE Communications, 39, (2001) 2, 150-154. (PDF)
- A. Stolyar and K. Ramanan. "Largest weighted delay first scheduling: large deviations and optimality," Ann. Appl. Probab., 11 (2001) 1, 1-49. (PDF)
- P. Dupuis and K. Ramanan. "Explicit formulas for the solution of certain optimal control problems on domains with corners," (Invited Paper), Theor. Probab. Math. Stat., 63 (2000), 32-48. (PDF)
- P. Dupuis and K. Ramanan. "A multiclass feedback queueing network with a regular Skorokhod problem," Queueing Systems, 36 (2000) 327-349. (PDF)
- K. Ramanan and O. Zeitouni. "The quasi-stationary distribution for small random perturbations of certain one-dimensional maps," Stoch. Proc. Appl., 84 (1999), 25-51. (PDF)
- P. Dupuis and K. Ramanan. "Convex duality and the Skorokhod problem - Part I," Probab. Theor. Rel. Fields, 115 (1999) 2, 153-195. (PDF)
- P. Dupuis and K. Ramanan. "Convex duality and the Skorokhod problem - Part II," Probab. Theor. Rel. Fields, 115 (1999) 2, 197-236. (PDF)
- P. Dupuis and K. Ramanan. "Large deviation properties of data sources that share a buffer," Ann. Appl. Probab., 8 (1998), 1070-1129. (PDF)
- P. Dupuis and K. Ramanan. "A Skorokhod formulation and large deviation analysis of the generalized processor sharing model," Queueing Systems, 28 (1998), 109-124. (PDF)
- S. Kar, J. Moura and K. Ramanan. "Sample path large deviations for the randomly sampled continuous-discrete Kalman filter," Proceedings of the CDC Conference, Atlanta (2010). (PDF)
- S. Kar, J. Moura and K. Ramanan. "Large deviations for many server networks with long-range dependent and batch arrivals," Proc. of 46th Annual Conf. on CCC, Allerton (2008). (PDF)
- K. Ramanan. "From loss networks to interacting particle systems," Invited paper in Proc. of 55th Session of the ISI, Sydney, Australia (2005).
- B. Luen, K. Ramanan and I. Ziedins. "Multicasting and phase transitions in tree loss networks." Invited paper in Proc. of 41st Annual Conf. on CCC, Allerton (2003), 1616-1625.
- J. Cao and K. Ramanan. "A Poisson limit for buffer overflow probabilities." In Proc. of IEEE INFOCOM'02, 21 (2002), 1:994-1003. (PDF)
- C. Chekuri, K. Ramanan, P. Whiting and L. Zhang. "Blocking probability estimates in a partitioned sector TDMA system." In Proc. of 4th International Conf. on Discrete Algorithms and Methods for Mobile Computing and Communications, Boston, MA (2000), 28-34. (PDF)
- A. Bedekar, S. Borst, K. Ramanan, P. Whiting and E. Yeh. "Downlink scheduling in CDMA data networks." In Proc. of IEEE GLOBECOM (1999), 1984-1791.
- K. Ramanan and A. Weiss. "Sharing Bandwidth in ATM." Invited paper in Proc. of 34th Annual Conf. on CCC, Allerton, (1996).
- K. Ramanan. "Targeting heat exchanger networks," in Heat Exchanger Network Synthesis - A Pinch Technology Approach (1995), U. V. Shenoy, Gulf Publishing Co., Houston.
- K. Ramanan. "On the rate function of multi-dimensional reflected Brownian motions." Bell Labs Technical Memorandum ITD-02-43817C (2002).
- K. Majewski and K. Ramanan. "Minimizing large deviation paths of Jackson networks." Bell Labs Technical Memorandum ITD-02-43798G (2002).
- K. Ramanan, K. Kumaran, S. Borst and P. Whiting. "Optimal capacity regions for wireless and wireline traffic with QoS constraints." Bell Labs Technical Memorandum, ITD-02-43767Y (2002).
- K. Ramanan, P. Winzer and H. Kogelnik. "A new method for estimation of outage probabilities due to PMD." Bell Labs Technical Memorandum ITD-02-43751F (2002).
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