Math stackexchange

Sometimes one might ask a question on a website such as Mathematics Stack Exchange which is math stackexchange but not identical to MathOverflow, and then decide to post the same question on MathOverflow. 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, math stackexchange. However, it is appropriate under some circumstances.

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.

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.

Ask Question. Sorted by: Reset to default. Double coset spaces of reductive groups and integral representations of L-functions rt.

.

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.

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.

Mannequin kim cattrall

You can find all my answers on Math. However, if you have received comments or answers on your question, it is rude to delete the old question and cross-post elsewhere. Sudoku mathematically, MILP? Recent Tags ag. Finding a random vector exactly yay far from another point in 3D space Jul I will go ahead and add faq-proposed for now with the intention of adding faq later. How to draw an parabolic path between two points Sep Question regarding upper bound of fixed-point function Oct Viewed 1k times. For example, Mathematics Stack Exchange has guidance on cross-posting between their site and MathOverflow. David White.

.

Two 2d vector angle clockwise predicate Oct Linked Exact decay for solutions of fractional Laplacian equation ap. I maintain a similar list with my relevant answers on Stack Overflow. Tim Campion. Transformation and Matrices - Points and Vectors Aug Two plane intersection and angle between 2 planes Sep What relationship is there between repeated roots of discriminants and orders of roots of the original polynomials? IIRC the latter can only be added by a moderator. Categories that admit all products but not all coproducts ct. Make sure the question is on-topic at the new site. This applies to all questions, not just cross-posted ones. Highest score default Date modified newest first Date created oldest first. 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.