Publication Search Results
Exact matches for:
- Author = Gottwald GA [web profile page]
51.
Gottwald GA
Georg A. Gottwald:
Controlling balance in an Ensemble Kalman filter,
Nonlinear Processes in Geophysics,
21
(2014),
417–426.
52.
Maclean J, Gottwald GA
John Maclean and Georg A. Gottwald:
On convergence of the projective integration method for stiff ordinary differential equations,
Communications in Mathematical Sciences,
12
(2014),
no. 2,
235–255.
53.
Gottwald GA, Majda AJ
G. A. Gottwald and A. J. Majda:
A mechanism for catastrophic filter divergence in data assimilation for sparse observation networks,
Nonlin. Processes Geophys.,
20
(2013),
705–712.
54.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
Homogenization for deterministic maps and multiplicative noise,
Proc. Roy. Soc. A,
469
(2013),
20130201.
55.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
A Huygens principle for diffusion and anomalous diffusion in spatially extended systems,
Proc. Natl. Acad. Sci. USA,
110
(2013),
no. 21,
8411–8416.
56.
Gottwald GA, Harlim J
G.A. Gottwald and J. Harlim:
The role of additive and multiplicative noise in filtering complex dynamical systems,
Proceedings of the Royal Society A,
469
(2013),
no. 2155,
20130096.
57.
Frank J, Gottwald GA
J. Frank and G. A. Gottwald:
Stochastic homogenization for an energy conserving multi-scale toy model of the atmosphere,
Physica D,
254
(2013),
45–65.
58.
Mitchell L, Gottwald GA
L. Mitchell and G.A. Gottwald:
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.
59.
Mitchell L, Gottwald GA
Lewis Mitchell and Georg A. Gottwald:
On finite-size Lyapunov exponents in multiscale systems,
Chaos,
22
(2012),
023115.
60.
Mitchell L, Gottwald GA
Lewis Mitchell and Georg A Gottwald:
Data assimilation in slow-fast systems using homogenized climate models,
Journal of the Atmospheric Sciences,
69
(2012),
no. 4,
1359–1377.
61.
Gottwald GA, Mitchell L, Reich S
G.A. Gottwald, L. Mitchell and S. Reich:
Controlling overestimation of error covariance in ensemble Kalman filters with sparse observations: A variance limiting Kalman filter,
Monthly Weather Review,
139
(2011),
2650–2667.
62.
Kelly DRC, Gottwald GA
D. Kelly and G. A. Gottwald:
On the topology of synchrony optimized networks of a Kuramoto-model with non-identical oscillators,
Chaos,
21
(2011),
025110.
63.
Frank J, Gottwald GA
Jason Frank and G.A. Gottwald:
The Langevin Limit of the Nosé-Hoover-Langevin Thermostat,
J Stat Phys,
143
(2011),
715–724.
64.
Gottwald GA
Georg A Gottwald:
On recent trends in climate dynamics,
AMS Gazette,
37
(2010),
no. 5,
319–326.
65.
Balasuriya S, Gottwald GA
S. Balasuriya and G.A. Gottwald:
Wavespeed in reaction-diffusion systems, with applications to chemotaxis and population pressure,
Journal of Mathematical Biology,
61
(2010),
377–399.
MR2660037
66.
Hermann S, Gottwald GA
S. Hermann and G.A. Gottwald:
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
67.
Dritschel DG, Scott RK, Macaskill C, Gottwald GA, Tran CV
D.G. Dritschel, R.K. Scott, C. Macaskill, G.A. Gottwald and C.V. Tran:
Vortex self-similarity in unforced inviscid two-dimensional turbulence,
Journal of Fluid Mechanics,
640
(2009),
217–235.
68.
Bergemann K, Gottwald GA, Reich S
K. Bergemann, G.A.G. Gottwald and S. Reich:
Ensemble propagation and continuous matrix factorization algorithms,
The Quarterly Journal of the Royal Meteorological Society,
135
(2009),
no. 643,
1560 – 1572.
69.
Gottwald GA, Oliver M
Georg A. Gottwald and Marcel Oliver:
Boltzmann's Dilemma: An Introduction to Statistical Mechanics via the Kac Ring,
SIAM,
51
(2009),
no. 3,
613–635.
MR2535061
70.
Gottwald GA, Melbourne M
Gottwald and Melbourne:
On the validity of the 0-1 test for chaos,
Nonlinearity,
22
(2009),
1367–1382.
MR2507325
71.
Menon SN, Gottwald GA
S. Menon and G.A. Gottwald:
On bifurcations in a chaotically stirred excitable medium,
Physica D,
238
(2009),
461–475.
MR2589632
72.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
On the implementation of the 0-1 test for chaos,
SIAM Journal on Applied Dynamical Systems,
8
(2009),
129–145.
MR2481278
73.
Dritschel DG, Scott RK, Macaskill C, Gottwald GA, Tran CV
D.G. Dritschel, R.K. Scott, C. Macaskill, G.A. Gottwald and C.V. Tran:
Unifying theory for vortex dynamics in two-dimensional turbulence,
Physical Review Letters,
101
(2008),
094501.
74.
Gottwald GA
Georg A Gottwald:
Bifurcation analysis of a normal form for excitable media: Are stable dynamical alternans on a ring possible?,
Chaos,
18
(2008),
no. 1,
013129.
75.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
Comment on "Reliability of the 0-1 test for chaos",
Physical Review E,
77
(2008),
028201.
76.
Melbourne I, Gottwald GA
I. Melbourne and G.A. Gottwald:
Power spectra for deterministic chaotic dynamical systems,
Nonlinearity,
21
(2008),
179–189.
MR2376324
77.
Gottwald GA
G.A. Gottwald:
Dispersive regularizations and numerical discretizations for the inviscid Burgers,
J Phys A,
40
(2007),
no. 49,
14745–14758.
MR2441872
78.
Gottwald GA, Oliver M, Tecu N
G.A. Gottwald, M. Oliver and N. Tecu:
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
79.
Falconer I, Gottwald GA, Melbourne I, Wormnes K
Ian Falconer, Georg A. Gottwald, Ian Melbourne, and Kjetil Wormnes:
Application of the 0-1 Test for Chaos to Experimental Data,
SIAM Journal on Applied Dynamical Systems,
6
(2007),
no. 2,
395–402.
MR2318660
80.
Balasuriya S, Gottwald GA, Hornibrook J, Lafortune S
Sanjeeva Balasuriya, Georg Gottwald, John Hornibrook and Stéphane Lafortune:
High Lewis number combustion wavefronts: a perturbative Melnikov analysis,
SIAM Journal on Applied Mathematics,
67
(2007),
no. 2,
464–486.
MR2285873
81.
Menon SN, Gottwald GA
Shakti N. Menon and Georg A. Gottwald:
Bifurcations of flame filaments in chaotically mixed combustion reactions,
Physical Review. E,
75
(2007),
016209.
MR2324657
82.
Thuraisingham RA, Gottwald GA
R.A. Thuraisingham and G.A. Gottwald:
On multiscale entropy analysis for physiological data,
Physica A,
366
(2006),
323–333.
83.
Cox SM, Gottwald GA
S. M. Cox and G. A. Gottwald:
A bistable reaction--diffusion system in a stretching flow,
Physica D,
216
(2006),
no. 2,
307–318.
MR2234180
84.
Gottwald GA, Kramer L
G. A. Gottwald and L. Kramer:
A normal form for excitable media,
Chaos,
16
(2006),
013122.
MR2220542
85.
Gottwald GA, Kramer L
G.A. Gottwald and L. Kramer:
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.
86.
Gottwald GA, Kramer L
Georg A. Gottwald and Lorenz Kramer:
On a normal form for one-dimensional excitable media,
Oberwolfach Reports,
Dynamical System Methods in Fluid Dynamics,
Gert-Martin Greuel (ed.),
2
European Mathematical Society,
(2005),
1941–1942.
87.
Menon SN, Gottwald GA
Shakti N. Menon and Georg A. Gottwald:
On bifurcations in reaction-diffusion systems in chaotic flows,
Physical Review. E,
71
(2005),
066201–066207.
88.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
Testing for chaos in deterministic systems with noise,
Physica D,
212
(2005),
100–110.
MR2186153
89.
Derks G, Gottwald GA
G. Derks and G.A. Gottwald:
A robust numerical method to study oscillatory instability of gap solitary waves,
SIAM Journal on Applied Dynamical Systems,
4
(2005),
140–158.
MR2136521
90.
Dullin HR, Gottwald GA, Holm DD
H. R. Dullin, G. Gottwald, and D. D. Holm:
On asymptotically equivalent shallow water wave equations,
Physica D,
190
(2004),
1–14.
91.
Gottwald GA, Kramer L
G.A. Gottwald and L. Kramer:
Propagation failure in one- and two-dimensional excitable media,
Chaos,
14
(2004),
855–863.
MR2091184
92.
Gottwald GA, Melbourne I
G.A. Gottwald and I. Melbourne:
A new test for chaos in deterministic systems,
Royal Society of London. Proceedings. Series A,
460
(2004),
603–611.
MR2034658
93.
Dullin HR, Gottwald GA, Holm DD
H.R. Dullin, G.A. Gottwald and D.D. Holm:
On asymptotically equivalent shallow water wave equations,
Physica D,
190
(2004),
1–14.
MR2043789
94.
Dullin HR, Gottwald GA, Holm DD
H. R. Dullin, G. Gottwald, and D. D. Holm:
Camassa-Holm, Korteweg-de Vries-5 and other asymptotically equivalent equations for shallow water waves,
Fluid Dynamics Research,,
33
(2003),
73–95.
95.
Dullin HR, Gottwald GA, Holm DD
H.R. Dullin, G.A Gottwald and D.D Holm:
Camassa-Holm, Korteweg-de Vries-5 and other asymptotically equivalent equations for shallow water waves,
Fluid Dynamics Research,
33
(2003),
73–95.
MR1995028
96.
Bridges T, Derks G, Gottwald GA
T. Bridges, G. Derks, G.A. Gottwald:
A numerical framework for computing spectra of the linearization about solitary waves and fronts,
Physica D,
172
(2002),
190–216.
MR1946769
97.
Grimshaw RHJ, Malomed B, Gottwald GA
R H J Grimshaw, B Malomed and G A Gottwald:
Singular and regular gap solitons between three dispersion curves,
Physical Review. E,
65
(2002),
606–620.
98.
Frank J, Gottwald GA, Reich S
J. Frank, G.A. Gottwald and S. Reich:
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.
99.
Grimshaw RHJ, Malomed B, Gottwald GA
R.H.J. Grimshaw, B. Malomed and G.A. Gottwald:
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,
AMS-IMS-SIAM joint summer research conference on the legacy of inverse scattering transform in nonlinear wave propagation,
J. Bona, R. Choudhury and D. Kaup (eds.),
Contemporary Mathematics Volume 301, 2002,
American Mathematical Society,
U.S.A.,
(2002),
249–271.
ISBN 0-8218-3161-5 ISSN: 0271-4132.
2004b:35278
100.
Gottwald GA, Nicol M
G.A. Gottwald and M. Nicol:
On the nature of Benford's Law,
Physica A,
303
(2002),
387–396.
2003d:60015
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