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X-WR-CALNAME:Mathematics Department
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51db60@math.dartmouth.edu
DTSTART;TZID=America/New_York:20180628T121500
CATEGORIES:Applied and Computational Mathematics Seminar
SUMMARY:Doron Levy (UMD): The role of the immune response in chronic
myelogenous leukemia
DESCRIPTION:Tyrosine kinase inhibitors such as imatinib (IM)\, have
significantly improved\ntreatment of chronic myelogenous leukemia
(CML). Yet\, most patients are not\ncured for undetermined reasons.
In this talk we will describe our recent work on\nmodeling the
autologous immune response to CML. Along the way\, we will\ndiscuss
our previous results on cancer vaccines\, drug resistance\, and
cancer\nstem cells.
LOCATION:Kemeny 006
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51dd66@math.dartmouth.edu
DTSTART;TZID=America/New_York:20180629T030000
CATEGORIES:Applied and Computational Mathematics Seminar
SUMMARY:Doron Levy (UMD): Modeling Group Dynamics in Phototaxis
DESCRIPTION:Microbes live in environments that are often limiting
for growth. They have\nevolved sophisticated mechanisms to sense
changes in environmental\nparameters such as light and nutrients\,
after which they swim or crawl into\noptimal conditions. This
phenomenon is known as "chemotaxis" or "phototaxis."\nUsing
time-lapse video microscopy we have monitored the movement
of\nphototactic bacteria\, i.e.\, bacteria that move towards light.
These movies suggest\nthat single cells are able to move
directionally but at the same time\, the group\ndynamics is equally
important.\nIn this talk we will survey our recent results on
mathematical models for\nphototaxis. We will start with a stochastic
model\, an interacting particle system\,\nand a system of PDEs. Our
main theorem establishes the system of PDEs as the\nlimit dynamics
of the particle system. We will then present another approach
in\nwhich we develop particle\, kinetic\, and fluid models for
phototaxis. We will\nconclude with describing our recent work on
modeling selective local interactions\nwith memory.
LOCATION:Kemeny 201
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BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51df31@math.dartmouth.edu
DTSTART;TZID=America/New_York:20180810T150000
CATEGORIES:Applied and Computational Mathematics Seminar
SUMMARY:Juan M. Restrepo (Oregon State): Tales of Uncertainty and
Data-Driven Dynamics
DESCRIPTION:The data assimilation community has developed a variety
of strategies for the blending of observations and models\, taking
into\naccount their inherent uncertainties. It has offered
persuasive arguments for its utility in some applications. For
example\, in weather forecasting and subsurface hydrology. I
will focus on Bayesian methodologies\, and describe a few new data
assimilation strategies that take advantage of
computational and physical conditions inherent in the intended
application in order to provide useful alternative forecasts
(estimates).
LOCATION:Kemeny 201
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BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e0e4@math.dartmouth.edu
DTSTART;TZID=America/New_York:20180914T153000
CATEGORIES:Math Colloquium
SUMMARY:Joseph Teran: TBA
LOCATION:Kemeny 007
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e271@math.dartmouth.edu
DTSTART;TZID=America/New_York:20180914T190000
CATEGORIES:Prosser Lecture
SUMMARY:Joseph Teran: TBA
LOCATION:Kemeny 008
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e3fb@math.dartmouth.edu
DTSTART;TZID=America/New_York:20181012T153000
CATEGORIES:Math Colloquium
SUMMARY:Sharon Crook: TBA
LOCATION:Kemeny 007
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e588@math.dartmouth.edu
DTSTART;TZID=America/New_York:20181102T153000
CATEGORIES:Math Colloquium
SUMMARY:Peter Mucha: TBA
LOCATION:Kemeny 007
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e715@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190111T153000
CATEGORIES:Math Colloquium
SUMMARY:Christopher Jones: TBA
LOCATION:Kemeny 007
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51e89d@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190301T153000
CATEGORIES:Math Colloquium
SUMMARY:Penny Haxell: TBA
LOCATION:Kemeny 007
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51ea29@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190405T153000
CATEGORIES:Math Colloquium
SUMMARY:Robert Low: Space-time topology: choices and consequences
DESCRIPTION:I will review some of the possible choices of topology
on a Lorentz manifold and their well-known properties. Following
this\, I will take a more detailed look at some of the advantages
and disadvantages of the main choices. Finally (depending on
progress over the next few months) I may spend some time examining
the special case of 2 dimensional Minkowski space.
LOCATION:007 Kemeny Hall
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51ebcf@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190405T170000
CATEGORIES:Topology Seminar
SUMMARY:Robert Low: Causal structure and spaces of null geodesics
DESCRIPTION:I will review Lorentz manifolds as a model of
space-time\, and how the important notion of causal structure arises
in this context. Then\, observing the fundamental nature of null
geodesics to this structure\, I will describe the space of null
geodesics and the natural topological and geometric structures it
carries. Finally\, I will consider how aspects of the causal
structure of the original space-time is encoded in this space of
null geodesics\, culminating in the notion of Legendrian linking of
those submanifolds in the space of null geodesics representing
points of the space-time.
LOCATION:Kemeny 201
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51ed9b@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190411T163000
CATEGORIES:Topology Seminar
SUMMARY:Alexander Dranishnikov: TBA
LOCATION:Kemeny 201
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20180715T204701Z
UID:20180715T1647015b4bb2c51ef22@math.dartmouth.edu
DTSTART;TZID=America/New_York:20190412T153000
CATEGORIES:Math Colloquium
SUMMARY:Alexander Dranishnikov: TBA
LOCATION:Kemeny 007
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