Interested in how #ComplexityScience can help us quantify vulnerabilities & monitor and achieve the #SDGs? Our perspective "Complex Systems for the Most Vulnerable" with @ranzHer @danielapaolotti @mtizzoni is now out in J. Phys. Complex. (@IOPPublishing): https://t.co/HDtv8nSw3X https://t.co/HrrL0l77hE
Twitter
Elisa Omodei
Interested in how #ComplexityScience can help us quantify vulnerabilities & monitor and achieve the #SDGs? Our perspective "Complex Systems for the Most Vulnerable" with @ranzHer @danielapaolotti @mtizzoni is now out in J. Phys. Complex. (@IOPPublishing):…
Interested in Data Science and/or Computational Social Science? Join me at University of Mannheim! We have several positions on #PhD student, Post-Doc and Jun. Faculty Member / Assistant Prof. levels available. More information here https://bwl.uni-mannheim.de/media/Lehrstuehle/bwl/Strohmaier/Dokumente/Open-positions-data-science-Mannheim.pdf
or contact me directly.
or contact me directly.
I am excited to start my group at the MPI for the Physics of Complex Systems in Dresden in May '22. I am therefore looking for motivated #PhD students and #PostDoc. Please share with potential candidates! More details will follow soon! :) https://t.co/fWMPQgpm5k
The Survival of Ernst Ising and the Struggle to Solve His Model
Reinhard Folk
https://arxiv.org/abs/2203.13849
The life of Ernst Ising and the steps to solving the model named after him are reported in parallel. Wilhelm Lenz suggested his student Ernst Ising to explain the existence of ferromagnetism on the basis of his publication in 1920. The result, published in 1925 was disappointing, because only the one dimensional case could be solved with a negative result about the absence of ferromagnetism. Wolfgang Pauli who was an assistant of Lenz in Hamburg published in the same year his 'nonclassical ambiguity', later identified as the spin of the electron, and the exclusion principle. He was the first - at the Solvay Conference in 1930 - to present the Hamiltonian of the Ising model as we know it today.
Meanwhile Ising had left university research and due to the political situation in 1938 had to leave Germany and fled to Luxemburg. This went in hand with damaging the network of researchers dealing with the problem of ferromagnetism and more generally with phase transitions and statistical physics. In 1944, the year when Luxemburg was liberated by the American troops and Ising and his family was rescued, Lars Onsager presented a solution of the two-dimensional case. In 1952 Chen-Ning Yang solved the problem of Ising's thesis in two dimensions; one year later Ising became the US citizenship. The following development showed, that the model turned out to be a highway to modern physics concepts applicable also in other fields, although the final exact solution in three dimensions has not yet been reached.
Reinhard Folk
https://arxiv.org/abs/2203.13849
The life of Ernst Ising and the steps to solving the model named after him are reported in parallel. Wilhelm Lenz suggested his student Ernst Ising to explain the existence of ferromagnetism on the basis of his publication in 1920. The result, published in 1925 was disappointing, because only the one dimensional case could be solved with a negative result about the absence of ferromagnetism. Wolfgang Pauli who was an assistant of Lenz in Hamburg published in the same year his 'nonclassical ambiguity', later identified as the spin of the electron, and the exclusion principle. He was the first - at the Solvay Conference in 1930 - to present the Hamiltonian of the Ising model as we know it today.
Meanwhile Ising had left university research and due to the political situation in 1938 had to leave Germany and fled to Luxemburg. This went in hand with damaging the network of researchers dealing with the problem of ferromagnetism and more generally with phase transitions and statistical physics. In 1944, the year when Luxemburg was liberated by the American troops and Ising and his family was rescued, Lars Onsager presented a solution of the two-dimensional case. In 1952 Chen-Ning Yang solved the problem of Ising's thesis in two dimensions; one year later Ising became the US citizenship. The following development showed, that the model turned out to be a highway to modern physics concepts applicable also in other fields, although the final exact solution in three dimensions has not yet been reached.
Interested in scientific research in the field of #ComplexSystems? 👩🔬👨🔬
IFISC announces 6 SURF@IFISC2022 summer research grants for undergraduates with the aim of introducing student fellows to cutting-edge research. Deadline: 24/04.
ℹ : https://ifisc.uib-csic.es/en/about-ifisc/join-us/surf/surf-2022/
IFISC announces 6 SURF@IFISC2022 summer research grants for undergraduates with the aim of introducing student fellows to cutting-edge research. Deadline: 24/04.
ℹ : https://ifisc.uib-csic.es/en/about-ifisc/join-us/surf/surf-2022/
The NigroLab #KISNeuro is looking for a #PhD student to work on cortical circuits for multisensory processing. We have projects involving experimental and computational neuroscience! Send your application through this website:
https://t.co/7LUd4FUNfx
https://t.co/7LUd4FUNfx
Jobbnorge.no
PhD student in cortical circuits for multisensory processing (223024) | NTNU - Norwegian University of Science and Technology
Job title: PhD student in cortical circuits for multisensory processing (223024), Employer: NTNU - Norwegian University of Science and Technology, Deadline: Saturday, April 30, 2022
I'm so happy to announce our paper out in @nature today!
We show that people who grew up in rural areas have better spatial navigation skills than those raised in cities, particularly for cities with grid-pattern streets.
1/12 https://t.co/mT67cZOPo2
We show that people who grew up in rural areas have better spatial navigation skills than those raised in cities, particularly for cities with grid-pattern streets.
1/12 https://t.co/mT67cZOPo2
👍2
📢We are happy to announce #NETHIKE2022, the first edition of a summer school on #methods in social network research. It covers the #analysis, #modeling, #visualization of networks. And great food and hikes.👩🎓🏞️🏔️🇨🇭🌞Apply by 25 April. More info here: https://t.co/nlugPbN3Pc
New on the arxiv: “Ordered community detection in directed networks”
https://t.co/36CIWGQCSm
https://t.co/NoCwFbOZJE
https://t.co/36CIWGQCSm
https://t.co/NoCwFbOZJE
Twitter
Tiago Peixoto
New on the @arxiv: “Ordered community detection in directed networks” arxiv.org/abs/2203.16460 A short thread... 1/9
👍5
The Master in High Performance Computing (MHPC) programme, coordinated by ICTP & Sissa, is now accepting applications for the 2022-23 academic year!
ICTP is providing #scholarships for applicants from developing countries ➡️ https://ictp.it/about-ictp/media-centre/news/2022/3/mhpc-apply.aspx
ICTP is providing #scholarships for applicants from developing countries ➡️ https://ictp.it/about-ictp/media-centre/news/2022/3/mhpc-apply.aspx
Forwarded from Sitpor.org سیتپـــــور
انتروپی یکی از سهل ممتنعترین مفاهیم فیزیکه. همه فکر میکنند که میدونند چیه و همه همزمان درست نمیدونند که چیه! مسئله انتروپی و پیکان زمان هنوز جزو مسائل حل نشده در فیزیکه. قانون دوم ترمودینامیک ارتباط تنگاتنگی با این مفهوم داره و از قضا این قانون، جای پای خیلی محکمی توی فیزیک داره. برای همین انتظار میره که بدونیم انتروپی چیه، نه؟!
🔗 sitpor.org/2022/04/entropy
----------------------------------------------
@sitpor | sitpor.org
instagram.com/sitpor_media
#سیتپـــــور به خاطر روایتگری در علم
🔗 sitpor.org/2022/04/entropy
----------------------------------------------
@sitpor | sitpor.org
instagram.com/sitpor_media
#سیتپـــــور به خاطر روایتگری در علم
👍2
Interdisciplinary #PhD position in Marseilles: "Emergence of shared conventions in non-human social networks", see http://cpt.univ-mrs.fr/~barrat/phd.html for details, deadline April 29
We are looking for a PhD candidate with a strong background in mathematical or physical sciences and an interest in cognitive science and animal behaviour to work on a project called "Emergence of shared conventions in non-human social networks" at Aix-Marseille University (France). The project is built on a collaboration between two researchers with complementary expertise, a specialist in evolutionary theory and adaptation (Nicolas Claidière) and a specialist in the theory, analysis and data-driven modelling of complex systems and networks (Alain Barrat).
We are looking for a PhD candidate with a strong background in mathematical or physical sciences and an interest in cognitive science and animal behaviour to work on a project called "Emergence of shared conventions in non-human social networks" at Aix-Marseille University (France). The project is built on a collaboration between two researchers with complementary expertise, a specialist in evolutionary theory and adaptation (Nicolas Claidière) and a specialist in the theory, analysis and data-driven modelling of complex systems and networks (Alain Barrat).
👍1
We are looking for a #postdoc fellow in computational/network neuroscience for a new project I am super excited about. Come give us a hand!
Details can be found here: https://t.co/or93YciSRl
Details can be found here: https://t.co/or93YciSRl
👍1
The 2022 Gene Golub SIAM Summer School will take place at the Gran Sasso Science Institute (GSSI) in L’Aquila, Italy - August 1-12, 2022
Topic: Financial Analytics: Networks, Learning, and High Performance Computing
Application Deadline: April 15, 2022
https://t.co/6o7xe5ikvh
Topic: Financial Analytics: Networks, Learning, and High Performance Computing
Application Deadline: April 15, 2022
https://t.co/6o7xe5ikvh
We're back after a two-year hiatus!
Inviting applications for CAMP (Computational Approaches to Memory and Plasticity), an international computational neuroscience school, in-person NCBS Bangalore, India. 23 Jul–7 Aug 2022.
Details: https://t.co/EUbHsZtQL6
Inviting applications for CAMP (Computational Approaches to Memory and Plasticity), an international computational neuroscience school, in-person NCBS Bangalore, India. 23 Jul–7 Aug 2022.
Details: https://t.co/EUbHsZtQL6
#Postdoc position (2y) to work with me at the intersection between Complex Systems and Data Science in Sydney, Deadline: May 11.
Job advertisement at https://bit.ly/postdocUsyd, E-mail or DM me for more information.
Job advertisement at https://bit.ly/postdocUsyd, E-mail or DM me for more information.
Twitter
Eduardo G. Altmann
Post-doc position (2y) to work with me at the intersection between Complex Systems and Data Science in Sydney, @SydneyMaths. Deadline: May 11. Job advertisement at bit.ly/postdocUsyd, E-mail or DM me for more information. Please RT and circulate.
CSS SUMMER SCHOOL ALERT!
2nd Social ComQuant Summer School will take place from 25-30 July 2022. It is open to anyone interested in learning about methods of CSS and comes with no costs. Don't forget to apply before April30! More on:
https://t.co/2zx2zGGGGm
2nd Social ComQuant Summer School will take place from 25-30 July 2022. It is open to anyone interested in learning about methods of CSS and comes with no costs. Don't forget to apply before April30! More on:
https://t.co/2zx2zGGGGm
👍2
A Short Tutorial on Mean-Field Spin Glass Techniques for Non-Physicists
Andrea Montanari, Subhabrata Sen
This tutorial is based on lecture notes written for a class taught in the Statistics Department at Stanford in the Winter Quarter of 2017. The objective was to provide a working knowledge of some of the techniques developed over the last 40 years by theoretical physicists and mathematicians to study mean field spin glasses and their applications to high-dimenensional statistics and statistical learning.
https://t.co/egL5tW52bK
Andrea Montanari, Subhabrata Sen
This tutorial is based on lecture notes written for a class taught in the Statistics Department at Stanford in the Winter Quarter of 2017. The objective was to provide a working knowledge of some of the techniques developed over the last 40 years by theoretical physicists and mathematicians to study mean field spin glasses and their applications to high-dimenensional statistics and statistical learning.
https://t.co/egL5tW52bK
We have a #PhD position open in the Digital Epidemiology Lab to work on data-driven personalized nutrition: https://t.co/JodCFfnmmG