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 math stackexchange decide to post the same question on MathOverflow, math stackexchange. This practice is called cross-posting between different sites. Cross-posting is discouraged in general, because it can lead to duplication of effort by people answering on 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. Note that this page uses MathJax for displaying Latex formulae.

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.

You can find all my answers on Math. Can I ask a question on MathOverflow and also on another site?

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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.

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. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today. Parshall: We all love a good puzzle. Some people have their crosswords. Some people play Sudoku. Other people are still doing Wordle.

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Ratio of angle division by a line drawn in Triangle? Provide links between the two versions. If you have received helpful comments for the old question but no answers, take them into consideration when posting here. I generated the list using the Stackexchange API and adapted it to my purposes manually. This helps others to see what progress has been made and provides context for your question. On the complexity of global fields isomorphism number-fields function-fields global-fields. Categories that admit all products but not all coproducts ct. David White. To quote Joonas, if you're considering cross-posting, you should do the following:. When is the Eilenberg-Moore category of a relative monad between two topoi a topos? Sorted by: Reset to default. When is it okay to cross-post? Can I ask a question on MathOverflow and also on another site?

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This site is for discussion about MathOverflow. Add a comment. Popular Blog. Two 2d vector angle clockwise predicate Oct Can I ask a question on MathOverflow and also on another site? Can I find the distance? Categories that admit all products but not all coproducts ct. Sudoku mathematically, MILP? Confirm some logical inferences for me please? You must have an account there to participate. Vectors and finding points on a line Sep However, if you have received comments or answers on your question, it is rude to delete the old question and cross-post elsewhere. To quote Joonas, if you're considering cross-posting, you should do the following:. Resources for Learning Octave Aug