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Recent results and activities in our group, 2010_09_07.
Working on Cognitive Neurodynamics
The neural field equation is an important and
basic equation which reflects the structure of our brain.
It summarizes the activity of millions of neurons into
a mean field. The activity of neurons in some little area
of the brain then leads to the spread of brain potentials,
which is modelled by a kernel w(x,y), which describes
the influence of the neurons at point y on the neurons
at point x. The change in the potential at x is proportional
to the integral of all influences over y in some region B
of the space (B for "brain").
Recently, our group on cognitive neurodynamics
with Peter beim Graben, R.P. and Dimitris Pinotsis
analysed the existence of solutions of this integro-
differential equation via the Banach fix point theorem.
A global existence result for inhomogeneous kernels
w could be proven. This builds the basis for further
analysis, modelling and the treatment of inverse
problems.
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Gö: Uni Göttingen, Ger; J: Research Center Jülich, Ger;
Rdg: Uni Reading, UK
Further Group Members
- Daniel Langhans
- Tobias Schwab
- Florian Lackert
Local Collaborators
- Dr. Timothy Astin (Archaeology)
- Prof. Simon Chandler-Wilde (Maths)
- Dr. David Ezra (Oxford)
- Dr. Peter beim Graben (Linguistics)
- Prof. Peter Grindrod (Maths)
- Prof. Geoff Mitchell (Optics)
- Dr. Tobias Kuna (Maths)
- Dr. Slawek Nasuto (Engineering)
- Prof. Doug Saddy (Linguistics)
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Calender 2009
| Dates | Events |
| Jan 8-10, 2009 |
Association for Science Education, Frontier Science Lecture,
Annual Conference 2009
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| Jan 14-21, 2009 | Research Visit
Universite de Rennes 1, France,
Cooperation with
Martin Costabel,
Monique Dauge and
Eric Darrigrand
on direct and inverse electromagnetic problems. |
| Jan 22, 2009 | Visit Research Center Jülich, Germany.
Cooperation with IWV3 on fuel cell
research, in particular magnetic tomography for fuel cells. |
| Feb 10-17, 2009 | Research Visit
University of Delaware,
Peter Monk, David Colton, Fioralba Cakoni, Russell Luke |
| April 9-18, 2009 | Research Stay,
University of Göttingen, Germany
Apl Professor |
| April 14, 2009 | Visit Research Center Jülich, Germany.
Cooperation with IWV3 on fuel cell
research, in particular magnetic tomography for fuel cells. Visiting Professor 2009 |
| April 20-24, 2009 |
EPSRC Sandpit in Bath, UK |
| May 1-12 2009 | Research Visit, Hokkaido University,
Japan |
| May 17-18 2009 | Seminar Universität der Bundeswehr,
Munich, Germany |
| May 18-23, 2009 |
Visitor Eric Darrigrand from University of Rennes, France, at Reading, UK |
| June 8-11, 2009 |
1st British-Nordic Congress of
Mathematicians, Oslo |
| June 15-19, 2009 |
Waves 2009, Pau, France,
Member of Scientific Committee |
| June 30-July 2, 2009 | Research Stay at University of
Göttingen Apl Professor |
| July 3, 2009 | Workshop Magnetic Tomography
for Fuel cells
Research Center Jülich, Germany Visiting Professor 2009 |
| July 6-10, 2009 | Cognitive Neuroscience
Summer School, Reading Member of Organizing Committee |
| July 13-17, 2009 |
ISAAK Congress, Imperial College, London,
Schedule |
| July 20-24, 2009 |
Applied Inverse Problems (AIP)
Vienna, Austria, Member of Program Committee |
| August 20-30, 2009 | Research Stay at University of
Göttingen Apl Professor |
| Sept 21-25, 2009 |
Research Stay University of Rennes, France
Visiting Professor 2009 |
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Thoughts and reasoning about christian faith today.
Date: 2010_09_07.
C-Text - Christian Blog: Migration 2 - How can I know? ...
Tuesday, September 7, 2010. We are talking about migration currently. Do you have
experiences with migration? Have you ever lived in another country? We have twice
moved from Germany to the UK and back as a family. I have lived in the
US for a year and have worked in France as visiting professor.
And today I am working actively in both Germany and the UK. I would like to
reflect the experience in the light of the current debates.
Many things you do not know! ...
First of all: probably my experience is special. When I came to the UK first,
I spoke the language already. I came to work and had been offered an academic
job. So to some extent I was integrated into some social processes from the very
beginning.
But even the things we experienced with our particular background
made us think differently about migration.
When you come into a country, there are many things you do not know - even
if you learned the language at school. Often these are little things, but they
can slow you down extremely. How to buy some medicine? In the pharmacies
in the UK that works differently from the pharmacies in Germany. There are many
administrative things which are completely different in the two countries.
Getting a social security number or a bank account can be a real adventure.
You go from here to there and try to find out what you need to do. For this
you need the language, and even then special vocabulary is often used in
special situations - you are not prepared for this!
Every country has special ways do to things. In the UK you queue up, in
Germany you do this much less, usually. However, this is considered to be very
important, even a key social competence! Another thing:
Whom do you approach how? That is
another important topic. In the UK, the way to talk to others is sometimes
different from the way you would do that in Germany. France and Germany
have the forms "Vous" or "Sie" when you address another person. It is extremely
impolite to use a personal form which is common in the UK. When you move
into France or Germany, you need to know this!
We found Christian brothers and sisters ... it's the Lord's world!
We have been active Christians in a Christian environment. In Germany, we have
attended a free evangelical church - and in the UK we looked around to find a
church right away. This was very successful and we found brothers and sisters
in the Lord very soon. I would say that moving country as Christians is very
different from moving without such background. You get contacts very quickly,
and these contacts are often sustainable, characterized by sincere friendship
and start with a reasonable depth.
It is fantastic that the Lord is everywhere. It is his world. The world does
not belong to you or to me. It does not belong to a particular group. It belongs
to the Lord. He has created it and given it to us to live in it and to use
it. We all are visitors in our world.
I am extremely grateful for the experiences I made as foreigner in the USA,
in the UK, in Japan and in France. We have learned so much, and today I feel
quite at home in different environments. That does not mean that I know
everything all the time! We need to learn to live with imperfections everywhere.
We need to learn how to learn from each other, locals and strangers,
how to communicate the key
expectations and processes which our society uses to the foreigners, and we need
to be open to errors and difficulties and help each other. We need to be
open to learn, eager to learn, all of us!
[R.W.E.P., Jesus-Network.eu]
My Christian Blog can be found on the site of the Jesus-Network
For online Bible texts please visit our translation project Jesus Network Bible, where our
team works on a translation of the bible into modern English and provide
notes, comments and disucssions on the texts.
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