Forwarded from UT.Physics.Seminars
Positions-in-Computational-Biophysics-Helsinki-July-25-2021.pdf
1.3 MB
Postdoc & PhD student positions in
Computational Biophysics (Helsinki, Finland)
Computational Biophysics (Helsinki, Finland)
SBMs can be quite realistic if the appropriate number of groups is chose. Here's a review on Bayesian approaches that accomplish this: https://t.co/OnEZr1nBzN
In physics, "symplectic geometry" describes how position and momentum are related. But we can also use it to describe how entropy and temperature are related - or volume and pressure!
Here I explain how this works, as a warmup for some newer ideas:
https://t.co/xsNEkSbxi4
Here I explain how this works, as a warmup for some newer ideas:
https://t.co/xsNEkSbxi4
Azimuth
Information Geometry (Part 17)
I’m getting back into information geometry, which is the geometry of the space of probability distributions, studied using tools from information theory. I’ve written a bunch about it a…
Santa Fe Institute postdoctoral fellowships: https://t.co/iUzh49LMpf
"The application period begins August 2 and ends October 24, 2021"
"The application period begins August 2 and ends October 24, 2021"
www.santafe.edu
Apply now for the Santa Fe Institute Postdoctoral Fellowships
<p>The Santa Fe Institute is looking for creative, early-career scientists for the SFI Complexity Postdoctoral Fellowships. <a href="https://apply-sfi.smapply.org/prog/complexity_postdoctoral_fellowship_/" target="_blank">Apply </a>before October 24.</p>
#PhD position at the intersection of statistical physics, information theory and data science #UvA_Amsterdam #UvA_Science. Great interdisciplinary environment! 👇https://t.co/NDwRbamEyM
I have an open #PhD position (funded) in "Data Science for Mental Health and Well-being"! Come work with me in beautiful and peaceful Finland :) Learn more about this position and other open PhD positions here: https://t.co/FPq9MHFIgt Apply by Aug 16!
Helsinki Doctoral Education Network in ICT
Admissions - Helsinki Doctoral Education Network in ICT
We offer the possibility to join world-class research groups either at Aalto University or University of Helsinki, with multiple interesting research projects to choose from. We organise two open calls for new doctoral students annually. Our fully-funded…
Forwarded from Twitter (𝕏) Media Downloader دانلود از ایکس و توییتر
a Twitter thread from jplotkin
https://telegra.ph/a-Twitter-thread-from-jplotkin-08-03
https://telegra.ph/a-Twitter-thread-from-jplotkin-08-03
Telegraph
a Twitter thread from @jplotkin
1. Can evolution promote complex cognition in decision making? Yes -- in a changing environment. New work from @tilman_andrew @VVLVasconcelos @akcayerol and myself. https://arxiv.org/abs/2108.00047 2. Economic and evolutionary theories of decision making…
Chaos: NetworkDynamics.jl—Composing and simulating complex networks in Julia
https://t.co/KrPgjsJVfg
https://t.co/KrPgjsJVfg
AIP Publishing
NetworkDynamics.jl—Composing and simulating complex networks in Julia
NetworkDynamics.jl is an easy-to-use and computationally efficient package for simulating heterogeneous dynamical systems on complex networks, written in Julia,
What can we learn from Herbert Simon about the algorithmic world we live in? New blog post:
https://t.co/qIvMf7RCKE
https://t.co/qIvMf7RCKE
Petter Holme
Minds, Machines and Herbert Simon
Our designed reality Two years late to the party, I discovered the brilliant review paper “Machine Behavior” by Iyad Rahwan and an all-star cast. Its premise is that we need to let systems relying …
Statistical Physics of Complex Systems | (smr 3624)
This is the 3rd conference on Statistical Physics organised under the auspices of the EPS Statistical and Nonlinear Physics Division, during which the EPS Statistical and Nonlinear Physics Prize will be awarded.
http://indico.ictp.it/event/9625/
This is the 3rd conference on Statistical Physics organised under the auspices of the EPS Statistical and Nonlinear Physics Division, during which the EPS Statistical and Nonlinear Physics Prize will be awarded.
http://indico.ictp.it/event/9625/
The Sharif Socio-physics School (SSP2021) will be held from 14th September to 16th September. The school provides young graduate students and researchers and even advanced undergraduate students a useful set of information and skills on socio-physics.
http://physics.sharif.edu/~ssp2021/
http://physics.sharif.edu/~ssp2021/
مدرسه ی تابستانی ماشین لرنینگ در چهار هفته از ۳۱ مرداد تا ۲۱ شهریور
کد تخفیف ۱۵۰ هزار تومانی برای ۵۰ نفر اول:
کد تخفیف ۱۰۰ هزار تومانی برای ۵۰ نفر دوم:
https://madreseyesino.com/summerschool/
کد تخفیف ۱۵۰ هزار تومانی برای ۵۰ نفر اول:
1st50کد تخفیف ۱۰۰ هزار تومانی برای ۵۰ نفر دوم:
2nd50https://madreseyesino.com/summerschool/
Deep learning of contagion dynamics on complex networks
https://www.nature.com/articles/s41467-021-24732-2
https://www.nature.com/articles/s41467-021-24732-2
Nature
Deep learning of contagion dynamics on complex networks
Nature Communications - Prediction of contagion dynamics is of relevance for epidemic and social complex networks. Murphy et al. propose a data-driven approach based on deep learning which allows...
Should we understand our algorithmic society as designed, via ecology, or neither? Some thoughts about what Herbert Simon's The Sciences of the Artificial means today.
https://t.co/qIvMf7RCKE 🤖
https://t.co/qIvMf7RCKE 🤖
Petter Holme
Minds, Machines and Herbert Simon
Our designed reality Two years late to the party, I discovered the brilliant review paper “Machine Behavior” by Iyad Rahwan and an all-star cast. Its premise is that we need to let systems relying …
Noether’s theorem in statistical mechanics
https://www.nature.com/articles/s42005-021-00669-2
Noether’s calculus of invariant variations yields exact identities from functional symmetries. The standard application to an action integral allows to identify conservation laws. Here we rather consider generating functionals, such as the free energy and the power functional, for equilibrium and driven many-body systems. Translational and rotational symmetry operations yield mechanical laws. These global identities express vanishing of total internal and total external forces and torques. We show that functional differentiation then leads to hierarchies of local sum rules that interrelate density correlators as well as static and time direct correlation functions, including memory. For anisotropic particles, orbital and spin motion become systematically coupled. The theory allows us to shed new light on the spatio-temporal coupling of correlations in complex systems. As applications we consider active Brownian particles, where the theory clarifies the role of interfacial forces in motility-induced phase separation. For active sedimentation, the center-of-mass motion is constrained by an internal Noether sum rule.
https://www.nature.com/articles/s42005-021-00669-2
Noether’s calculus of invariant variations yields exact identities from functional symmetries. The standard application to an action integral allows to identify conservation laws. Here we rather consider generating functionals, such as the free energy and the power functional, for equilibrium and driven many-body systems. Translational and rotational symmetry operations yield mechanical laws. These global identities express vanishing of total internal and total external forces and torques. We show that functional differentiation then leads to hierarchies of local sum rules that interrelate density correlators as well as static and time direct correlation functions, including memory. For anisotropic particles, orbital and spin motion become systematically coupled. The theory allows us to shed new light on the spatio-temporal coupling of correlations in complex systems. As applications we consider active Brownian particles, where the theory clarifies the role of interfacial forces in motility-induced phase separation. For active sedimentation, the center-of-mass motion is constrained by an internal Noether sum rule.
Nature
Noether’s theorem in statistical mechanics
Communications Physics - Noether’s Theorem relates symmetries to fundamental physical laws. Rather than applying the concept to an action integral in order to obtain conservation laws, here...
#PhD student, #PostDoc and Software Developer Positions at the interface of Mathematics and Life Sciences
University of Bonn, Germany
https://t.co/lhAWRpI26r
University of Bonn, Germany
https://t.co/lhAWRpI26r
"Mobile Phone Location Data for Disasters: A Review from Natural Hazards and Epidemics" (by Takahiro Yabe, Nicholas K W Jones, P Suresh C Rao, Marta C Gonzalez, Satish V Ukkusuri): https://t.co/YLPqX34Oq7