Stretching a mesh
How to have the units for energy show as kW h instead of h kW?
List all homeomorphically distinct irreducible connected acyclic graphs of size 10 ("Good Will Hunting" problem)
Evaluating expressions by applying corresponding rules stored in another list
Is there an easy way of drawing a part of a circle used in a complex contour?
How can I add a vertical spacing in a `CheckboxBar`?
Is there a function to generate subsets allowing duplicates?
Stretching a mesh https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265553
Imagine I want to stretch a mesh with a 'rubberband-type' effect. That is, upon and elastic stretch from both side edges, the mesh centres simply scale as follows where the points are seeds for ... [differential-equations] [physics] [mesh] [cells]
asked by sam wolfe https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=64001 Score
of 14 answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
Score of 9 How to have the units for energy show as kW h instead of h kW? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265486
I observe the following in Wolfram Language: Quantity[ 1, "Kilowatt hours" ] (* or "Kilowatts" * "Hours" *) (* 1 h kW *) That looks ... [front-end] [notebooks] [units]
asked by gwr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=764 Score of 13 answered by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 11 List all homeomorphically distinct irreducible connected acyclic graphs of size 10 ("Good Will Hunting" problem)
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265641
In the movie Good Will Hunting the opening math problem is: Display all homeomorphically distinct irreducible connected acyclic graphs (trees) of size 10 Recall that a tree (acyclic graph), is a ... [graphs-and-networks]
asked by David G. Stork https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=9735
Score of 11 answered by Adam https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=74641
Score of 7 Evaluating expressions by applying corresponding rules stored in another list
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265482
I have a list of expressions: {x,x^2,x^3} and a list of rules {x->1,x->2,x->3} How can I get ... [list-manipulation] [replacement] [array] [rule]
asked by Patchouli Nine https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85001
Score of 9 answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111
Score of 15 Is there an easy way of drawing a part of a circle used in a complex contour?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265446
I see the Descarta2D package can easily draw some figures. Unfortunately, the package is not to be found and runs on MMA 2021. I do want to do some complex contour calculations and need some diagrams. ... [plotting] [graphics]
asked by janhardo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=84966 Score
of 9 answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111
Score of 11 How can I add a vertical spacing in a `CheckboxBar`? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265375
I have an example here from the solution of @krasten 7. In this I would like some vertical spacing between the checkboxes. Any ideas? ... [plotting] [manipulate] [grid-layouts] [spacing] [checkboxbar]
asked by Rupesh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=63381 Score
of 9 answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
Score of 10 Is there a function to generate subsets allowing duplicates? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=265431
I allow them to be chosen more than once (e.g. allow {1,1} ). (A subset means every element is chosen once or less) Also I neglect the order (e.g. ... [permutation] [subset]
asked by Y.D.X. https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85629 Score of
7 answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111
Score of 8