From dfb3531e89dedaac2646a09853e85805002f43de Mon Sep 17 00:00:00 2001 From: Jaron Kent-Dobias Date: Tue, 9 Sep 2025 10:58:46 +0200 Subject: Small edits --- figs/folena_new.pdf | Bin 0 -> 32084 bytes figs/walk.pdf | Bin 0 -> 176405 bytes zif.bib | 12 ++++++++++-- zif.tex | 25 +++++++++++++++++++++++-- 4 files changed, 33 insertions(+), 4 deletions(-) create mode 100644 figs/folena_new.pdf create mode 100644 figs/walk.pdf diff --git a/figs/folena_new.pdf b/figs/folena_new.pdf new file mode 100644 index 0000000..0da889a Binary files /dev/null and b/figs/folena_new.pdf differ diff --git a/figs/walk.pdf b/figs/walk.pdf new file mode 100644 index 0000000..b04b96e Binary files /dev/null and b/figs/walk.pdf differ diff --git a/zif.bib b/zif.bib index f8d9818..d1b87c2 100644 --- a/zif.bib +++ b/zif.bib @@ -45,9 +45,7 @@ author = {JK-D}, title = {Algorithm-independent bounds on complex optimization through the statistics of marginal optima}, year = {2024}, - month = {July}, url = {https://arxiv.org/abs/2407.02092}, - note = {arXiv preprint}, archiveprefix = {arXiv}, eprint = {2407.02092}, primaryclass = {cond-mat.dis-nn} @@ -126,3 +124,13 @@ issn = {1063-5203} } +@unpublished{Kent-Dobias_2025_Very, + author = {JK-D}, + title = {Very persistent random walkers reveal transitions in landscape topology}, + year = {2025}, + url = {http://arxiv.org/abs/2505.16653}, + eprint = {2505.16653}, + eprintclass = {cond-mat.dis-nn}, + eprinttype = {arxiv} +} + diff --git a/zif.tex b/zif.tex index 50f083f..38aa2c4 100644 --- a/zif.tex +++ b/zif.tex @@ -158,9 +158,11 @@ \#_\text{points} &=\int_\Omega d\boldsymbol x\,\delta\big(\nabla H(\boldsymbol x)\big)\,\big|\det\operatorname{Hess}H(\boldsymbol x)\big| \end{align*} - Note absolute value of the determinant: want to account for curvature but not add $-1$ - \bigskip + Typically exponential in dimension $N$, with \emph{complexity} defined by + \[ + \Sigma=\frac1N\log\#_\text{points} + \] Can specify properties of points by inserting $\delta$-functions: \begin{align*} @@ -1193,6 +1195,25 @@ \end{columns} \end{frame} +\begin{frame} + \frametitle{Other landscape applications without RMT} + + \begin{columns} + \begin{column}{0.5\textwidth} + \includegraphics[width=\textwidth]{figs/folena_new.pdf} + + \tiny\fullcite{Kent-Dobias_2025_On} + \end{column} + \begin{column}{0.5\textwidth} + \vspace{2.5em} + + \includegraphics[width=\textwidth]{figs/walk.pdf} + + \tiny\fullcite{Kent-Dobias_2025_Very} + \end{column} + \end{columns} +\end{frame} + \begin{frame} \frametitle{Understanding the flat parts of random landscapes} \begin{columns} -- cgit v1.2.3-70-g09d2