On possibilities of utilizing various conditions to determine a zero set

Gila Fruchter, Uri Srebro, Ezra Zeheb

Research output: Contribution to journalArticlepeer-review

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In an earlier paper by the authors in this issue (J. Math. Anal. Appl. 160, 1991) various necessary conditions to determine the boundary of the zero set have been provided in a very general setting. Here, we classify and indicate which of the arsenal of conditions should be used for various classes of problems and functions for computational convenience.

Original languageEnglish
Pages (from-to)361-366
Number of pages6
JournalJournal of Mathematical Analysis and Applications
Issue number2
StatePublished - 1 Nov 1991
Externally publishedYes

Bibliographical note

Funding Information:
* Present address: The Dept. of Aerospace, University of California Los Angeles, Los Angeles. CA 90024. + The second and third authors’ work was supported in part by the Technion Fund for the Promotion of Research. The second author acknowledges the H. Kieval Research Fund.


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