26 citations · 59 across the 28 of their papers we have counts for
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math.FA2021
Clifford-Valued Fractal Interpolation
Peter R. Massopust
In this short note, we merge the areas of hypercomplex algebras with that of fractal interpolation and approximation. The outcome is a new holistic methodology that allows the mode…
math.FA2021
Fractal Interpolation: From Global to Local, to Nonstationary and Quaternionic
Peter R Massopust
We present an introduction to fractal interpolation beginning with a global set-up and then extending to a local, a non-stationary, and finally the novel quaternionic setting. Emph…
math.FA2021
B-splines on the Heisenberg group
Santi R. Das, Peter R. Massopust, Radha Ramakrishnan
In this paper, we introduce a class of -splines on the Heisenberg group and study their fundamental properties. Unlike the classical case, we prove that there does…