antonios zagaris
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universiteit twente
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applied analysis & mathematical physics
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office h324
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de zul (citadel)
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7522 nb enschede
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(+31) (0)53 489 3409
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phone
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(+31) (0)53 489 4833
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fax
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a.zagaris (at) utwente.nl
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research interests
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ordinary and partial differential equations
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asymptotic methods
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geometric methods
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dimension reduction methods for multiscale problems
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numerical analysis
applied dynamical systems summer school 2012: macroscopic and large scale phenomena — coarse graining, mean field limits and ergodicity
(registration deadline: may 31, 2012)
publications & preprints
—phytoplankton dynamics—
'emergence of steady and oscillatory localized structures
in a phytoplankton-nutrient model'
(
with a. doelman
><
nonlinearity 24 (2011), pp.3437-3486 | doi 10.1088/0951-7715/24/12/007
)
[
arXiv
]
'blooming in a non-local, coupled phytoplankton-nutrient model'
(
with a. doelman, n.n. pham thi, and b.p. sommeijer
><
siap 69(4) (2009), pp.1174-1204 | doi 10.1137/070693692
)
[
ps
/
pdf
]
—biochemical pathways—
'relaxation behavior in reactive protein networks as instantiated in the phosphotransferase system'
(
with h. härdin and h.v. westerhoff
><
submitted
)
'simplified yet highly accurate enzyme kinetics for cases of low substrate concentrations'
(
with h. härdin, k. krab, and h.v. westerhoff
><
febs j 276(19) (2009), pp.5491-5506 | doi 10.1111/j.1742-4658.2009.07233.x
)
[
online
]
—multiscale dimension reduction methods—
'stability and stabilization of the constrained runs schemes for equation-free projection to a slow manifold'
(
with v. vandekerckhove, c.w. gear, t.j. kaper, and i.g. kevrekidis
><
dcds-a 32(8) (2012), pp.2759-2803 | doi 10.3934/dcds.2012.32.2759
)
[
online
]
'analysis of the accuracy and convergence of
equation-free projection to a slow manifold'
(
with w.c. gear, t.j. kaper, and i.g. kevrekidis
><
esaim: m2an 43(4) (2009), pp.757-784 | doi 10.1051/m2an/2009026
)
[
ps
/
pdf
]
'reduction for michaelis-menten-henri kinetics
in the presence of diffusion'
(
with l.v. kalachev, h.g. kaper, t.j. kaper, and n. popovic
><
electron. j. diff. eqns., conference 16 (2007), pp.155-184
)
[
ps
/
pdf
]
'two perspectives on reduction
of ordinary differential equations'
(
with h.g. kaper and t.j. kaper
><
math. nach. 278 (2005), pp.1629-1642 | doi 10.1002/mana.200410328
)
[
pdf
]
'projecting to a slow manifold:
singlularly perturbed systems and legacy codes'
(
with w.c. gear, t.j. kaper, and i.g. kevrekidis
><
siads 4 (2005), pp.711-732 | doi 10.1137/040608295
)
[
ps
/
pdf
]
'fast and slow dynamics for the
computational singular perturbation method'
(
with h.g. kaper and t.j. kaper
><
multiscale model. simul. 2(4) (2004), pp.613-638 | doi 10.1137/040603577
)
[
ps
/
pdf
]
'analysis of the computational singular perturbation
reduction method for chemical kinetics'
(
with h.g. kaper and t.j. kaper
><
j. nonlin. sci., 14 (2004), pp.59-91 | doi 10.1007/s00332-003-0582-9
)
[
ps
/
pdf
]
'analysis of reduction methods for multiscale problems'
(
ph.d. thesis, supervised by t.j. kaper;
><
boston university, may 2005
)
[
ps
/
pdf
]
cv
[
ps
/
pdf
]
teaching (onderwijs)
applied analytical methods
[fourth quartile, spring 2012]
theory of partial differential equations
[second quartile, fall 2011]
a few extras
a talk
at mbi on plankton dynamics
(part ii is here)
an annotated bibliography on (mathematically oriented) plankton research (with arjen doelman)
