Is e^{-distance(. , .)} a valid kernel for any distance metric?
104413
Is the exponential of $-d$ a positive definite kernel for a general metric space $(X, d)$?
59833
Isometric embedding of Schwarzchild metric in $\mathbb{R}^4$
31240
Prokhorov metric vs. total variation norm
131503
Image of dual map is annihilator of kernel
71104
If two functionals have the same kernel, then one is a multiple of the other
156858
Kernel of powers of a normal operator
37470
Maximum of error in equidistant interpolation
132375
Kernel density estimation -Effect of bandwidth
121218
Is this function a metric?
108828
Kernel Ridge Regression Efficiency
131589
Projections appropriate for global analysis that preserve area and that preserve distance (but not necessarily in the same projection)
114612
Why is "consistent nearest neighbour" Non-parametric?
115109
Euclidean distance is usually not good for sparse data (and more general case)?
113024
Can I use a higher rank tensor field as the metric field?
118025
Kernel of composition of linear transformations
9775
Metric on Cartesian Product
92202
Linear separability for a sum of kernel functions