On degenerate elliptic operators of infinite type.
A. Alexandrou Himonas (1995)
Mathematische Zeitschrift
Similarity:
A. Alexandrou Himonas (1995)
Mathematische Zeitschrift
Similarity:
C. Robin Graham (1984)
Mathematische Zeitschrift
Similarity:
W. Allegretto (1987)
Mathematische Zeitschrift
Similarity:
Giovanni Gregori (1993)
Mathematische Zeitschrift
Similarity:
Bonfiglioli, Andrea, Lanconelli, Ermanno, Uguzzoni, Francesco (2003)
Electronic Research Announcements of the American Mathematical Society [electronic only]
Similarity:
Yoshio Fujimoto (1990)
Mathematische Annalen
Similarity:
Neil S. Trudinger (1977)
Mathematische Zeitschrift
Similarity:
Felix E. Browder, Bui An Ton (1968)
Mathematische Zeitschrift
Similarity:
Michael Meier (1981)
Mathematische Zeitschrift
Similarity:
Peter Tolksdorf (1986)
Mathematische Zeitschrift
Similarity:
Grzegorz Łysik, Paweł M. Wójcicki (2014)
Annales Polonici Mathematici
Similarity:
We give a characterization of constant coefficients elliptic operators in terms of estimates of their iterations on smooth functions.
Roger D. Nussbaum (1984)
Mathematische Zeitschrift
Similarity:
Annalisa Menegus, Giuseppe Olivi (1976)
Rendiconti del Seminario Matematico della Università di Padova
Similarity: