Gelfand transforms of polyradial Schwartz functions on the Heisenberg group

TOPOLOGICAL VECTOR SPACES, DISTRIBUTIONS AND KERNELS

B. Fishel · Bulletin of the London Mathematical Society · 1969 · 1.2K citations

Natural Sciences, Mathematics, Probability Theory +10

Analytic extensions of differentiable functions defined in closed sets

Hassler Whitney · Transactions of the American Mathematical Society · 1934 · 859 citations

Natural Sciences, Mathematics, Differential Equations +5

Fundamental solutions for a class of hypoelliptic PDE generated by composition of quadratic forms

Aroldo Kaplan · Transactions of the American Mathematical Society · 1980 · 395 citations · Full text

Natural Sciences, Mathematics, Physics +12

Harmonic analysis on solvable extensions of H-type groups

Ewa Damek, Fulvio Ricci · Journal of Geometric Analysis · 1992 · 167 citations

Natural Sciences, Mathematics, Physics +15

A functional calculus for Rockland operators on nilpotent Lie groups

Andrzej Hulanicki · Studia Mathematica · 1984 · 115 citations · Full text

Natural Sciences, Mathematics, Mathematical Physics +15