complex systems/network science & nonlinear dynamics/fluid turbulence
New Mexico, USA
Joined December 2013
- Tweets169
- Following351
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Harrison Hartle retweeted
A Brownian motion is approximation by a discrete random walk with Gaussian increments. en.wikipedia.org/wiki/Browni…
Harrison Hartle retweeted
Chaos: Identifying edges that facilitate the generation of extreme events in networked dynamical systems
aip.scitation.org/doi/10.106…
Harrison Hartle retweeted
The heat equation can be applied to diffuse probability densities (in particular, maintains positivity and unit mass). Its solution is obtained as the convolution of the initial condition with a Gaussian. en.wikipedia.org/wiki/Heat_e…
Harrison Hartle retweeted
Role of the forcing dimensionality in thin-layer turbulent energy cascades j.mp/3fH95ZT via @PhysRevFluids
Harrison Hartle retweeted
Node percolation for networks: A C-implementation + Python wrapper of Newman & Ziff's algorithm
github.com/pholme/perc
Harrison Hartle retweeted
The shape of memory in temporal networks. (arXiv:2004.12784v1 [physics.soc-ph]) arxiv.org/abs/2004.12784
Harrison Hartle retweeted
Wind data can be challenging to access and analyze. With the new ACCAP & SNAP Community Wind Tool you can see historical and projected wind data across the state with accessible visualizations and graphs. Take a look! windtool.accap.uaf.edu/
Harrison Hartle retweeted
"Epidemics with containment measures" in collaboration with P. L. Krapivsky is now in the arxiv. Check it out to have a theoretical understanding of the role of containment measures!
arxiv.org/abs/2004.03934
Harrison Hartle retweeted
Phys. Rev. Research: Small worlds and clustering in spatial networks
link.aps.org/doi/10.1103/Phy…
Harrison Hartle retweeted
I’m excited to announce that the preprint of my first paper on the application of machine learning for global weather prediction is now available online! (essoar.org/doi/10.1002/essoa…) – at Bryan, TX
Harrison Hartle retweeted
If anyone has large memory requirements for COVID-19 simulation work, get in touch. We have 3TB nodes that could be made available. @nextgenio #hpc #COVID19
Harrison Hartle retweeted
Our work on the similarities between interacting contagions and socially driven contagion, @LHDnets @svscarpino . Featuring a @mcmc_stan model of interacting contagions!
Macroscopic patterns of interacting contagions are indistinguishable from social reinforcement go.nature.com/2H1PioB
Harrison Hartle retweeted
The origin of life as a planetary phenomenon advances.sciencemag.org/cgi/…
Harrison Hartle retweeted
This is Internet in 1973. 45 computers connected to 40 nodes: the entire Internet buff.ly/2hMZXFa
Harrison Hartle retweeted
The second edition of our book "Predictability of Chaotic Dynamics. A Finite-time Lyapunov Exponents Approach" by Juan C. Vallejo and Miguel A.F. Sanjuan has appeared. springer.com/gp/book/9783030…
Harrison Hartle retweeted
My new paper: "Nonlinearity + Networks: A 2020 Vision": arxiv.org/abs/1911.03805
"I highlight a few methods and ideas, including several of personal interest, that I anticipate to be especially important during the next several years."
Can you find all of the easter eggs in it?
Harrison Hartle retweeted
We are getting closer and closer to our goal of realizing #swarmalators in drones. First demo will be on Dec 10. Work by Agata Barciś with help of her fellow students in our Popper PhD school under my supervision. Swarmalators were proposed by @kevsational, Hong, @stevenstrogatz. – at Klagenfurt am Wörthersee, Austria
Harrison Hartle retweeted
Students taking a first course in nonlinear dynamics and chaos: My videotaped lectures are freely available on @YouTube here. Hope you find them useful. Prerequisites are elementary calculus and physics, and a little linear algebra. youtube.com/playlist?list=PL… via @YouTube
Harrison Hartle retweeted
Phys. Rev. E: Spectra of networks containing short loops
link.aps.org/doi/10.1103/Phy…