Tootfinder

Neil Young - "After The Gold Rush" (1970)
Somehow I went all these years without acquiring this record, until today. Apparently this lp was inspired by a Dean Stockwell script for a movie that never got produced.
#NowPlaying #NeilYoung

Do you know of any blog posts that writes about the small quality of life shortcuts, or cool small "secret" things in the Helix editor? Or do you have some cool snippets or configs you'd like to share? E.g. I didn't know about `x_`. The underscore trims any newlines from the selection, when `x` selects the whole line (including the newline). This makes pasting the selected text on the same line, without the need to backspace the newline. How did I never know about this unti…

Assumption-lean Inference for Network-linked Data
Wei Li, Nilanjan Chakraborty, Robert Lunde
https://arxiv.org/abs/2510.00287 https://arxiv.org/pdf/2510.00…

Assumption-lean Inference for Network-linked Data
We consider statistical inference for network-linked regression problems, where covariates may include network summary statistics computed for each node. In settings involving network data, it is often natural to posit that latent variables govern connection probabilities in the graph. Since the presence of these latent features makes classical regression assumptions even less tenable, we propose an assumption-lean framework for linear regression with jointly exchangeable regression arrays. We …

On a matrix constrained CKP hierarchy
Song Li, Kelei Tian, Zhiwei Wu
https://arxiv.org/abs/2510.09054 https://arxiv.org/pdf/2510.09054

On a matrix constrained CKP hierarchy
The algebraic structures of integrable hierarchies play an important role in the study of soliton equations. In this paper, we use splitting theory to give a matrix representation of a constrained CKP hierarchy, which can be considered as a generalization of the $\hat{A}_{2n}^{(2)}$-KdV hierarchy and the constrained KP hierarchy. An equivalent construction in terms of the pseudo-differential operator is discussed. Darboux transformations, scaling transformation and tau functions $\ln τ_f$ for …

Crosslisted article(s) found for nlin.CD. https://arxiv.org/list/nlin.CD/new
[1/1]:
- Semiclassical analytical solutions of the eigenstate thermalization hypothesis in a quantum billiard
Yaoqi Ye, Chengkai Lin, Xiao Wang

Replaced article(s) found for nlin.CG. https://arxiv.org/list/nlin.CG/new
[1/1]:
- The Glider Equation for Asymptotic Lenia
Hiroki Kojima, Ivan Yevenko, Takashi Ikegami

Replaced article(s) found for nlin.CD. https://arxiv.org/list/nlin.CD/new
[1/1]:
- Network Dynamics-Based Framework for Understanding Deep Neural Networks
Yuchen Lin, Yong Zhang, Sihan Feng, Hong Zhao