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Recent results and activities in our group, 2010_09_08.
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_08.
C-Text - Christian Blog: Migration 3 - Faith Issues ...
Wednesday, September 8, 2010. What is the role of faith in migration issues
today? Is there a problem? Or perhaps no problem at all?
Faith plays a role in the discussion of migration. The driving force here
is that migrants often have a different faith than the majority of people
in a country. Or one has to say that migrants have a different culture
which has developed in strong interaction with some faith.
Faith as a threat?
Is faith a threat? Often, it is received or perceived as a threat. The
threat is not the faith itself, but particular customs or actions which
are linked to faith. People in several European countries feel some
kind of threat when migrants who belive in Islam build their churches
in the middle of western communities. It is possible to build these
churches, Islam can be practiced rather freely in western society since we believe
in the right of every human to follow his or her beliefs (as long as
this does not strongly limit the rights of others). It is even a right
to invite to faith - whatever faith this may be, Jewish, Muslim, Christian,
Hindu, Buddhist etc etc.
On the other side, in Muslim societies Christian churches and Christian
faith are perceived as a clear threat. Most mission in Muslim
countries is forbidden. Not seldom, people who invite to Christian faith must
fear for their life. Even existing churches are closed or education for
priests is destroyed. So the reaction to Muslim faith in Christian
countries reflects this state. Islam is feared as a set of believes with
a suppressive and violent face.
It is very difficult to make a distinction between the actions of
the so-called "Christian" societies when they shape world politics and
the faith of Jesus, the Christ. Western influence is perceived as "Christian",
even if it is not Christian at all. This might also be true for Islam,
there might be a calm side of it, though not every state is following
it. Remember that "Christian" states started wars in the past, Jesus did not
tell them to do so!
Faith as an Invitation
Faith is an invitation to the migrant. Faith was the invitation to Abraham,
when he moved from Iraq to Palestine thousands of years ago. When you move,
you leave all securities behind. You start something new. You go into a new
environment. When you go into the unknown, God offers you faith as a better
security.
We want to invite all migrants to faith, as God has done this in the past.
For so many people in the past their journey into a new country was a challenge
and test for their faith - and it was the invitation to fully dedicate
themselves to the living God. The "promised land" has even become the key
picture for the kingdom of heaven. Going into a new land is what we all
will do, when we go to God finally.
Migration is a wonderful chance to come to the living God. So our invitation
today will pick up the old invitation of the New Testament: come to faith
in Jesus! Look at him, he shows more than a human can be, you will discover
the face and voice of God. Open yourself, your ears and your eyes to the
presence of the most high. Faith is an invitation to the migrant!
[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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