We determine all the caloric morphisms for rotation invariant (spherically symmetric) metrics, in the case where the space dimension is greater than two. We also treat the caloric morphisms on two dimensional spheres and hyperbolae.
"Caloric morphisms for rotation invariant metrics." Hiroshima Math. J. 40 (3) 315 - 331, November 2010. https://doi.org/10.32917/hmj/1291818847