User Portlet
Featured Contributor
| Discussions |
|---|
| ![Efficiently mowing a concave with obstacle grass region][1] In response to the question and some answers here: https://mathematica.stackexchange.com/q/291951 where we need to efficiently mowing a grass region using the least amount of... |
| ![enter image description here][3] One way to periodically tile a Voronoi diagram is to translate your seeds in all directions you'd like to tile, find the Voronoi diagram of this set, then take the cells that correspond to the original data. ... |
| [Matt Parker](https://en.wikipedia.org/wiki/Matt_Parker) has a nice video discussing the smallest prime `p` that satisfies `Tan[p] > p`, namely a user submitted 46 digit prime: p == 1169809367327212570704813632106852886389036911 In the... |
| The 'largest small octagon' is the 8-sided polygon of unit [diameter](https://mathworld.wolfram.com/PolygonDiameter.html) having largest possible area. In 1975, Ronald Graham found a closed form expression for the area of the analogous hexagon --... |
| An axes aligned bounding box (AABB) tree, a type of [bounding volume hierarchy](https://en.wikipedia.org/wiki/Bounding_volume_hierarchy), is a spatial data structure designed to efficiently find overlapping bounding boxes. It is often used to find... |
| ![enter image description here][1] I recently stumbled upon [Three Classes of Newtonian Three-Body Planar Periodic Orbits](https://arxiv.org/pdf/1303.0181.pdf). Here's a quick way to reproduce their findings using... |
| ![enter image description here][1] Most cell phone cameras capture an image using a [rolling shutter](https://en.wikipedia.org/wiki/Rolling_shutter). This means an image is not captured all at once but rather is captured with a scrolling line,... |
| [![enter image description here][1]][2] I recently joined in the fun of making an NFT and created the art set 'Electrum Anatomy'. It can be found on OpenSea here: https://opensea.io/collection/electrum-anatomy. This collection contains images... |
| ![enter image description here][1] The New York Times recently published [COVID-19 time series data for each US county](https://github.com/nytimes/covid-19-data). This gives us a very granular look at the spread of the illness over time. This will... |
| ![enter image description here][1] We can extract information from `WordCloud` in order to translate a collection of regions so they pack nicely. First I'll create some `BoundaryMeshRegions` similar to how the glyphs were created by OP: ... |