Ideas

Topic	Replies	Views	Activity
Finitely presented groups, word problems, and coset enumerations mathematica , algebra , group-theory , packages-and-paclets , symbolic-computations	0	7	October 31, 2026
From a rubber face to a hanging curtain image-processing , physics , fun-and-play , geometry , graphics-and-visualization , interface-construction , modeling	0	15	October 30, 2026
Sunspot detection in solar images via machine learning classification astronomy , data-science , graphics-and-visualization , machine-learning	0	15	October 30, 2026
A locally invertible hypergraph rule as a toy model of information loss in conformal cyclic cosmology ruliology , physics , graphs-and-networks	0	11	October 30, 2026
Concentration distributions with a position-dependent diffusion coefficient chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	27	October 27, 2026
Distributions for a concentration-dependent diffusion coefficient chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	19	October 27, 2026
Transient heat conduction in a solid sphere with convective surface cooling chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	33	October 25, 2026
Transient heat conduction in a sphere with constant surface temperature chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	28	October 25, 2026
Transient heat conduction in a solid cylinder with convective surface cooling chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	31	October 25, 2026
Transient heat conduction in a long cylinder with constant surface temperature chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	34	October 24, 2026
Spinning cricket ball demo for teaching students about centre of mass education , physics , graphics-and-visualization , interface-construction	0	77	October 22, 2026
History improves out-of-sample prediction in cyclic porcine brain-tissue mechanics biological-sciences , data-science	2	97	October 22, 2026
Dandeline spheres parabola case final version geometry , graphics-and-visualization	0	64	October 21, 2026
Brownian dynamics of FENE dumbbells in start-up of steady shear flow chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	44	October 21, 2026
Non-isothermal laminar-flow tubular reactor: Chebyshev orthogonal collocation solution with finite-difference validation chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	50	October 21, 2026
Dentelée of a curve: computational geometry methods for curvilinear edge analysis geometry , graphics-and-visualization	0	74	October 20, 2026
Two-component equilibrium-dispersive chromatography with a linear isotherm: NDSolve vs. Chebyshev orthogonal collocation chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	52	October 20, 2026
Linear chromatography of two solutes: numerical solution and moment-matched Gaussian peaks chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	48	October 20, 2026
Circular hyperbolic cubic: a geometric envelope construction algebra , geometry , graphics-and-visualization	0	76	October 19, 2026
Three geometric constructions of the Devil's curve geometry , graphics-and-visualization	0	70	October 18, 2026
The law of corresponding states for hydrocarbons : the two-phase region chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	66	October 18, 2026
Diffusion into a falling liquid film (solid dissolution) chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	62	October 17, 2026
Packing an ellipse inside an isosceles triangle geometry , graphics-and-visualization , optimization	0	63	October 14, 2026
Three-component chromatographic separation: equilibrium-dispersive model with competitive langmuir isotherms chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	66	October 13, 2026
The Delanges trisectrix and its inversion to Dürer's folium education , geometry , graphics-and-visualization	0	95	October 12, 2026
Albert Dürer folium geometry , graphics-and-visualization	0	70	October 11, 2026
Eigenvalues for diffusion in a plane sheet with surface evaporation: Crank’s Table 4.2 via NDSolve chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	60	October 10, 2026
Roots of the cylinder uptake equation from a stirred solution of limited volume chemistry , engineering , graphics-and-visualization , modeling , numerical-computation	0	46	October 10, 2026
AILAND: topological invariants in protein folding and visuo-postural reset biological-sciences , discrete-mathematics , graphs-and-networks	1	137	October 9, 2026
Evolving the full strategy space from “Games between Programs” ruliology , physics , graphics-and-visualization , modeling	0	49	October 8, 2026