Alexey Popkov
Reputation
Top tag
Next privilege 250 Rep.
 Apr 26 awarded Notable Question Dec 15 awarded Caucus Feb 24 awarded Popular Question Aug 17 comment Quadratic spline interpolation: original reference Thank you. The Carl deBoor's book is much more readable than original papers but has a disadvantage that a reader must read it from the beginning in order to understand a chapter located somewhere in the middle... Aug 17 asked Quadratic spline interpolation: original reference May 14 awarded Caucus May 6 awarded Scholar Apr 10 awarded Citizen Patrol Mar 31 awarded Student Mar 18 answered Mathematica asycn rendering of ListPlot Mar 16 revised Tupper's self-referential formula with Mathematica added 827 characters in body Mar 15 comment Tupper's self-referential formula with Mathematica My attempt was to compute the Tupper's image in the way he suggests in his paper. And it is very confusing that when I follow his method I get slightly different result... Mar 15 comment Tupper's self-referential formula with Mathematica Thanks for the link. Now I see that Eric W. Weisstein faced difficulties too. But he does not explain what happens. He has found the same solution that contradicts original Tupper's descripton where the graph is computed "over [0,106] × [k,k+17]" (Weisstein replaced k with n). And he does not explain how the constant k can be directly decoded into the image. Mar 15 awarded Editor Mar 15 revised Tupper's self-referential formula with Mathematica added 39 characters in body; edited title; edited body Mar 15 asked Tupper's self-referential formula with Mathematica Mar 15 asked Contour plotting algorithm compliant with breaks and discontinues Mar 11 comment How to approach a symbolic integral that Mathematica cannot solve? @Zhen Lin Could you please explain more in detail your point about this side of the Rish algorithm and Mathematica? Do you know math software that has a complete implementation of the Rish algorithm? Mar 7 awarded Teacher Mar 7 answered Exporting a matrix in Mathematica in curly brackets format