What are some lesser-known examples where increasing the dimensionality makes the problem easier to solve?
54874
What problems are easier to solve in a higher dimension, i.e. 3D vs 2D?
72979
Why (in relatively non-technical terms) are Calabi-Yau manifolds favored for compactified dimensions in string theory?
103154
Is there a *simple* example of how the axiom of choice can lead to a counterintuitive result?
158202
Minimum dimension to hold $N$ points with given distances?
119016
Why does polynomial factorization generalize to matrices
14183
Why Lasso or ElasticNet perform better than Ridge when the features are correlated
155138
Chebyshev polynomials increase more quickly than any other polynomial outside $[-1,1]$
29142
Examples of patterns that eventually fail
147924
Math problems that are impossible to solve
154261
PCA when the dimensionality is greater than the number of samples
69822
Is there any general statement about what kinds of problems can be solved more efficiently using a quantum computer?
123334
When do we combine dimensionality reduction with clustering?
107704
Applications of complex numbers to solve non-complex problems
79409
What is the benefit of latent variables?
87990
Why are regression problems called "regression" problems?
88728
Dimensions of vector subspaces in a direct sum are additive
15799
Experimental evidence of a fourth spatial dimension?