Math stackexchange

Sometimes one might ask a question on a website such as Mathematics Stack Exchange which is comparable but not identical to MathOverflow, and then decide to post the same question on MathOverflow. This practice is called cross-posting math stackexchange different sites.

Here is a selection of my answers at Math. StackExchange that I consider relevant because of various criteria. They can contain important information or serve as a reference to frequent questions or reflect significant effort that I put into them. Trivial answers to trivial questions are not considered here. You can find all my answers on Math. I generated the list using the Stackexchange API and adapted it to my purposes manually.

Math stackexchange

Explore our questions Ask Question. Active 9 Bountied Hot Week Month. Reference request for equivalences between different models of Lax limits reference-request homotopy-theory model-categories infinity-categories. David White. Literature about formalization of "natural reasoning" in mathematical logic lo. Nontrivial invariant transformations for heat equations real-analysis ap. Iosif Pinelis. Zero of gradient of a sum of squares of polynomial ag. On the complexity of global fields isomorphism number-fields function-fields global-fields. Fractal sets and dimensions fractals packing-and-covering hausdorff-dimension. Gerald Edgar. Infinite multiplicity set of continuous functions real-analysis.

Convert coordinates from Cartesian system to non-orthogonal axes Sep Nontrivial invariant transformations for heat equations real-analysis ap, math stackexchange.

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Explore our questions Ask Question. Active 14 Bountied Hot Week Month. Proving the inequality involving Hausdorff distance and Wasserstein infinity distance fa. Luna Belle. Length of optimal play in Hex as a function of size combinatorial-game-theory percolation. Junyan Xu. Fourier series but different waveform fa. David Feldman.

Math stackexchange

In a new user named Cleo took an online math forum by storm with unproved answers. But who was she? They disappeared years ago but are still sparking debate and speculation. If you're enjoying this article, consider supporting our award-winning journalism by subscribing.

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Note that this page uses MathJax for displaying Latex formulae. Viewed 1k times. Asked 2 years, 10 months ago. This applies to all questions, not just cross-posted ones. Provide links between the two versions. I generated the list using the Stackexchange API and adapted it to my purposes manually. Two plane intersection and angle between 2 planes Sep This site is for discussion about MathOverflow. Community Bot. Recent Tags ag. Be patient, and wait for results before cross-posting.

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Categories that admit all products but not all coproducts ct. Trivial answers to trivial questions are not considered here. My relevant answers at Math. Make sure the question is on-topic at the new site. Related 3. This helps others to see what progress has been made and provides context for your question. Expressing sums of products in terms of sums of powers Sep Recent questions feed. Community Bot. Asked 2 years, 10 months ago. Zero of gradient of a sum of squares of polynomial ag.