Publication Search Results
Matches for:
- Author=Gottwald GA
1. Mitchell L, Gottwald GA. Controlling model error of underdamped forecast models in sparse observational networks using a variance limiting Kalman filter, Q.J.R. Meteorolog. Soc., 139 (2013), no. 670, 212–225.
2. Frank J, Gottwald GA. Stochastic homogenization for an energy conserving multi-scale toy model of the atmosphere, Physica D, 254 (2013), 45–65.
3. Mitchell L, Gottwald GA. Data assimilation in slow-fast systems using homogenized climate models, Journal of the Atmospheric Sciences, 69 (2012), no. 4, 1359–1377.
4. Mitchell L, Gottwald GA. On finite-size Lyapunov exponents in multiscale systems, Chaos, 22 (2012), 023115.
5. Frank J, Gottwald GA. The Langevin Limit of the Nosé-Hoover-Langevin Thermostat, J Stat Phys, 143 (2011), 715–724.
6. Kelly D, Gottwald GA. On the topology of synchrony optimized networks of a Kuramoto-model with non-identical oscillators, Chaos, 21 (2011), 025110.
7. Gottwald GA, Mitchell L, Reich S. Controlling overestimation of error covariance in ensemble Kalman filters with sparse observations: A variance limiting Kalman filter, Monthly Weather Review, 139 (2011), 2650–2667.
8. Hermann S, Gottwald GA. The Large Core Limit of Spiral Waves in Excitable Media: A Numerical Approach, SIAM Journal on Applied Dynamical Systems, 9 (2010), no. 2, 536–567. MR2670009
9. Balasuriya S, Gottwald GA. Wavespeed in reaction-diffusion systems, with applications to chemotaxis and population pressure, Journal of Mathematical Biology, 61 (2010), 377–399. MR2660037
10. Gottwald GA. On recent trends in climate dynamics, AMS Gazette, 37 (2010), no. 5, 319–326.
11. Gottwald GA, Melbourne I. On the implementation of the 0-1 test for chaos, SIAM Journal on Applied Dynamical Systems, 8 (2009), 129–145. MR2481278
12. Menon S, Gottwald GA. On bifurcations in a chaotically stirred excitable medium, Physica D, 238 (2009), 461–475. MR2589632
13. Gottwald GA, Melbourne M. On the validity of the 0-1 test for chaos, Nonlinearity, 22 (2009), 1367–1382. MR2507325
14. Gottwald GA, Oliver M. Boltzmann's Dilemma: An Introduction to Statistical Mechanics via the Kac Ring, SIAM, 51 (2009), no. 3, 613–635. MR2535061
15. Bergemann K, Gottwald GA, Reich S. Ensemble propagation and continuous matrix factorization algorithms, The Quarterly Journal of the Royal Meteorological Society, 135 (2009), no. 643, 1560 – 1572.
16. Dritschel DG, Scott RK, Macaskill C, Gottwald GA, Tran CV. Vortex self-similarity in unforced inviscid two-dimensional turbulence, Journal of Fluid Mechanics, 640 (2009), 217–235.
17. Melbourne I, Gottwald GA. Power spectra for deterministic chaotic dynamical systems, Nonlinearity, 21 (2008), 179–189. MR2376324
18. Gottwald GA, Melbourne I. Comment on "Reliability of the 0-1 test for chaos", Physical Review E, 77 (2008), 028201.
19. Gottwald GA. Bifurcation analysis of a normal form for excitable media: Are stable dynamical alternans on a ring possible?, Chaos, 18 (2008), no. 1, 013129.
20. Dritschel DG, Scott RK, Macaskill C, Gottwald GA, Tran CV. Unifying theory for vortex dynamics in two-dimensional turbulence, Physical Review Letters, 101 (2008), 094501.
21. Menon SN, Gottwald GA. Bifurcations of flame filaments in chaotically mixed combustion reactions, Physical Review. E, 75 (2007), 016209. MR2324657
22. Balasuriya S, Gottwald GA, Hornibrook J, Lafortune S. High Lewis number combustion wavefronts: a perturbative Melnikov analysis, SIAM Journal on Applied Mathematics, 67 (2007), no. 2, 464–486. MR2285873
23. Falconer I, Gottwald GA, Melbourne I, Wormnes K. Application of the 0-1 Test for Chaos to Experimental Data, SIAM Journal on Applied Dynamical Systems, 6 (2007), no. 2, 395–402. MR2318660
24. Gottwald GA, Oliver M, Tecu N. Long-time accuracy for approximate slow manifolds in a finite dimensional model of balance, Journal of Nonlinear Science, 17 (2007), no. 4, 283–307. MR2335123
25. Gottwald GA. Dispersive regularizations and numerical discretizations for the inviscid Burgers, J Phys A, 40 (2007), no. 49, 14745–14758. MR2441872
26. Gottwald GA, Kramer L. A normal form for excitable media, Chaos, 16 (2006), 013122. MR2220542
27. Cox SM, Gottwald GA. A bistable reaction–diffusion system in a stretching flow, Physica D, 216 (2006), no. 2, 307–318. MR2234180
28. Thuraisingham RA, Gottwald GA. On multiscale entropy analysis for physiological data, Physica A, 366 (2006), 323–333.
29. Derks G, Gottwald GA. A robust numerical method to study oscillatory instability of gap solitary waves, SIAM Journal on Applied Dynamical Systems, 4 (2005), 140–158. MR2136521
30. Gottwald GA, Melbourne I. Testing for chaos in deterministic systems with noise, Physica D, 212 (2005), 100–110. MR2186153
31. Menon SN, Gottwald GA. On bifurcations in reaction-diffusion systems in chaotic flows, Physical Review. E, 71 (2005), 066201–066207.
32. Gottwald GA, Kramer L. On a normalform for excitable media, Oberwolfach Reports, Dynamical system methods in fluid dynamics, Gert-Martin Greuel (ed.), EMS publishing house, Zuerich, (2005), 1941–1942.
33. Dullin HR, Gottwald GA, Holm DD. On asymptotically equivalent shallow water wave equations, Physica D, 190 (2004), 1–14. MR2043789
34. Gottwald GA, Melbourne I. A new test for chaos in deterministic systems, Royal Society of London. Proceedings. Series A, 460 (2004), 603–611. MR2034658
35. Gottwald GA, Kramer L. Propagation failure in one- and two-dimensional excitable media, Chaos, 14 (2004), 855–863. MR2091184
36. Dullin HR, Gottwald GA, Holm DD. On asymptotically equivalent shallow water wave equations, Physica D, 190 (2004), 1–14.
37. Dullin HR, Gottwald GA, Holm DD. Camassa-Holm, Korteweg-de Vries-5 and other asymptotically equivalent equations for shallow water waves, Fluid Dynamics Research, 33 (2003), 73–95. MR1995028
38. Dullin HR, Gottwald GA, Holm DD. Camassa-Holm, Korteweg-de Vries-5 and other asymptotically equivalent equations for shallow water waves, Fluid Dynamics Research,, 33 (2003), 73–95.
39. Gottwald GA, Nicol M. On the nature of Benford's Law, Physica A, 303 (2002), 387–396. 2003d:60015
40. Grimshaw RHJ, Malomed B, Gottwald GA. Cuspons and peakons vis-a-vis regular solitons and collapse in a three-wave system, The Legacy of the Inverse Scattering Transform in Applied Mathematics, Legacy of the Inverse Scattering Transform, J. Bona, R. Choudhury and D. Kaup (eds.), Contemporary Mathematics, ISSN: 0271-4132, American Mathematical Society, U.S.A., (2002), 338. ISBN 0-8218-3161-5 2004b:35278
41. Frank J, Gottwald GA, Reich S. A Hamiltonian particle-mesh method for the rotating shallow-water equations, Lecture Notes in Computational Science and Engineering, International Workshop Meshfree Methods for Partial Differential Equations, Griebel, Michael and Schweitzer, Marc A (eds.), 26, Springer, New York, (2002), 131–142. ISBN 3-540-43891-2
42. Grimshaw RHJ, Malomed B, Gottwald GA. Singular and regular gap solitons between three dispersion curves, Physical Review. E, 65 (2002), 606–620.
43. Bridges T, Derks G, Gottwald GA. A numerical framework for computing spectra of the linearization about solitary waves and fronts, Physica D, 172 (2002), 190–216. MR1946769
44. Gottwald GA, Pumir A, Krinsky V. Spiral wave drift induced by stimulating wave trains, Chaos, 11 (2001), 487–494.
45. Dullin HR, Gottwald GA, Holm DD. An integrable shallow water system with linear and nonlinear dispersion, Physical Review Letters, 87 (2001), 4501–4505.
46. Gottwald GA, Kramer L, Krinsky V, Pumir A, Barelko V. Co-existence of stable states in reaction diffusion systems, Proceedings of "La \(3^{ième}\) Rencontre du non-linéaire 2000", La \(3^{\hbox{ième}}\) Rencontre du non-linéaire 2000, Y. Pomeau and R. Ribotta (eds.), Université de Paris-Sud, Orsay, (2001), 154–158. ISBN 2-87800-154-0
47. Grimshaw RHJ, Gottwald GA. Models for instability in geophysical flows, IUTAM Symposium on Advances in Mathematical Modelling of Atmosphere and Ocean Dynamics, IUTAM Symposium on Advances in Mathematical Modelling of Atmosphere and Ocean Dynamic, Hodnett, P.F. (eds.), Kluwer Academic Publishers, Dordrecht, (2001), 153–161. ISBN 0792370759
48. Dullin HR, Gottwald GA, Holm DD. An integrable shallow water equation with linear and nonlinear dispersion, Phys. Rev. Lett.,, 87 (2001), 4501.
49. Gottwald GA, Kramer L, Krinsky V, Pumir A, Barelko V. Persistence of zero velocity fronts in reaction diffusion systems, Chaos, 10 (2000), 731–737. 2001h:35103
50. Gottwald GA, Grimshaw RHJ. The Formation of Coherent Structures in the Context of Blocking, Journal of the Atmospheric Sciences, 56 (1999), 3640–3662. MR1718288
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