Isomorphic lists
Reproducing Ruth Asawa's Wire Sculptures
Reconstruct list from its PositionIndex
Element-wise vector-matrix exponentiation
How to create sublists of a list based on the relation between their elements?
How to remove extra brackets from a list?
Visualizing diagrams needed to compute $\operatorname Tr (A^3 (A^T)^3)$
Isomorphic lists https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=300885
Is there a function that outputs True if lists are isomorphic (there exists a rule that changes the first list into the second one and inverse of the rule changes ... [list-manipulation] [replacement] [rule]
asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score
of 11 answered by lericr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=84894
Score of 6 Reproducing Ruth Asawa's Wire Sculptures https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=300958
Ruth Asawa Ruth Aiko Asawa (1926 - 2013) was an American artist known primarily for her looped-wire sculptures. Born in Norwalk, California Asawa was the daughter of Japanese immigrants. She grew up ... [plotting] [graphics] [computational-geometry] [visualization] [generative-art]
asked by eldo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=14254 Score of 10 answered by vindobona https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=58868
Score of 6 Reconstruct list from its PositionIndex https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=301055
Is there a more elegant or shorter way of reconstructing a list from its PositionIndex ? The following I regard quite cumbersome: ... [list-manipulation] [replacement] [associations]
asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score of
9 answered by Sjoerd Smit https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=43522
Score of 10 Element-wise vector-matrix exponentiation https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=300921
I would like to exponentiate the vector x = {x1,x2} element-wise with the non-square matrix A = {{1,0},{1,1},{0,1}} so that the ... [list-manipulation] [matrix] [vector] [exponent]
asked by hroetsc https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=98168 Score
of 7 answered by eldo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=14254
Score of 7 How to create sublists of a list based on the relation between their elements?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=301114
I have a large data set looking like this: ... [list-manipulation]
asked by Delaram Nematollahi https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75560 Score
of 6 answered by E. Chan-López https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53427
Score of 6 How to remove extra brackets from a list? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=301110
I have a list which looks like the following: list1={{{a,b,c},{a1,b1,c1},{an, bn,cn}},{{f,j,k},{f1,j1,k1},{fn, jn,kn}}} And I need it to be as follows: ... [list-manipulation] [array]
asked by Delaram Nematollahi https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75560
Score of 6 answered by eldo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=14254
Score of 8 Visualizing diagrams needed to compute $\operatorname Tr (A^3 (A^T)^3)$
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=301016
I'm looking for help getting Mathematica code to construct diagrammatic expressions like the following, obtained by River Li as a way to compute $\operatorname{Tr}(A^2 (A^T)^2)$ for $d\times d$ matrix ... [matrix] [visualization] [combinatorics]
asked by Yaroslav Bulatov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=217
Score of 6 answered by Domen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75628
Score of 4