Differential operators with constant coefficients of hyperbolic- (hypo)elliptic type

zbMath0569.35016MaRDI QIDQ1061299

Giuseppe Zampieri

Publication date: 1984

Published in: Rendiconti del Seminario Matematico della Università di Padova (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=RSMUP_1984__72__27_0

zbMATH Keywords

constant coefficientsalgebraic characterizationhyperbolic-(hypo)ellipticspaces of ultradistributions

Mathematics Subject Classification ID

Hypoelliptic equations (35H10) Relations of PDEs on manifolds with hyperfunctions (58J15) Fundamental solutions to PDEs and systems of PDEs with constant coefficients (35E05)

Related Items (1)

Propagation of singularities for operators with contant coefficient hyperbolic-elliptic principal part

Cites Work

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• Hybrids between hyperbolic and elliptic differential operators with constant coefficients
• Local hyperbolicity
• A new decision method for elementary algebra

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