On rotationally invariant vector fields in the plane |
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| Authors: | S Berhanu A Meziani |
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| Institution: | (1) Department of Mathematics, Temple University, 19122 Philadelphia, PA;(2) Department of Mathematics, Florida International University, 33199 Miami, FL |
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| Abstract: | This work is concerned with global properties of a class of ℂ-valued vector fields in the plane which are rotationally invariant.
It is shown that the finite type rotationally invariant vector fields have global first integrals. We also study the global
hypoellipticity and global solvability properties of these vector fields. |
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