A remark about elliptic overdeterminated systems

Giuliano Bratti

Rendiconti del Seminario Matematico della Università di Padova (1977)

  • Volume: 58, page 191-194
  • ISSN: 0041-8994

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Bratti, Giuliano. "A remark about elliptic overdeterminated systems." Rendiconti del Seminario Matematico della Università di Padova 58 (1977): 191-194. <http://eudml.org/doc/107654>.

@article{Bratti1977,
author = {Bratti, Giuliano},
journal = {Rendiconti del Seminario Matematico della Università di Padova},
keywords = {elliptic overdeterminated systems; elliptic and hypoelliptic polynomials; real characteristics; constant coefficients},
language = {eng},
pages = {191-194},
publisher = {Seminario Matematico of the University of Padua},
title = {A remark about elliptic overdeterminated systems},
url = {http://eudml.org/doc/107654},
volume = {58},
year = {1977},
}

TY - JOUR
AU - Bratti, Giuliano
TI - A remark about elliptic overdeterminated systems
JO - Rendiconti del Seminario Matematico della Università di Padova
PY - 1977
PB - Seminario Matematico of the University of Padua
VL - 58
SP - 191
EP - 194
LA - eng
KW - elliptic overdeterminated systems; elliptic and hypoelliptic polynomials; real characteristics; constant coefficients
UR - http://eudml.org/doc/107654
ER -

References

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  1. [1] A. Ayantaggiati, Sulle matrici fond. princ. per una classe di sistemi differenziali ellittici ed ipoellittici, Ann. di Mat.1964. Zbl0123.07501
  2. [2] C. Lech, A metric propriety of the zeros of a complex polynomial ideal, Ark. Mat.3, No. 6, 1958. Zbl0095.25904MR104789
  3. [3] L. Hormander, Differentibility proprieties of solution of systems of differential equations, Ark. Mat.3, No. 50, 1958. Zbl0131.09503MR104923
  4. [4] V.P. Palomodov, Linear Differential Operators With Constant Coefficients, Springer-Verlag, 1970. Zbl0191.43401MR264197
  5. [5] I.G. Petrovski, Sur l'analycité des systems d'équations differentielles, Mat. Sb.5 (47), No. I, 1939. 

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