Stability in crack determination from electrostatic measurements at the boundary-a numerical investigation

G. Alessandrini; E. Beretta; F. Santosa; S. Vessella

doi:10.1088/0266-5611/11/5/001

Stability in crack determination from electrostatic measurements at the boundary-a numerical investigation

G. Alessandrini, E. Beretta, F. Santosa, S. Vessella

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

The purpose of this letter is to describe the stability properties of the inverse problem of determining a straight-line crack in a specimen, from measurements of voltages and currents on its boundary. We discuss a stability theorem and its implications for practical applications. The stability behaviour is further studied in several numerical calculations.

Original language	English (US)
Article number	001
Pages (from-to)	L17-L24
Journal	Inverse Problems
Volume	11
Issue number	5
DOIs	https://doi.org/10.1088/0266-5611/11/5/001
State	Published - 1995

ASJC Scopus subject areas

Theoretical Computer Science
Signal Processing
Mathematical Physics
Computer Science Applications
Applied Mathematics

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10.1088/0266-5611/11/5/001

Cite this

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title = "Stability in crack determination from electrostatic measurements at the boundary-a numerical investigation",

abstract = "The purpose of this letter is to describe the stability properties of the inverse problem of determining a straight-line crack in a specimen, from measurements of voltages and currents on its boundary. We discuss a stability theorem and its implications for practical applications. The stability behaviour is further studied in several numerical calculations.",

author = "G. Alessandrini and E. Beretta and F. Santosa and S. Vessella",

year = "1995",

doi = "10.1088/0266-5611/11/5/001",

language = "English (US)",

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T1 - Stability in crack determination from electrostatic measurements at the boundary-a numerical investigation

AU - Alessandrini, G.

AU - Beretta, E.

AU - Santosa, F.

AU - Vessella, S.

PY - 1995

Y1 - 1995

N2 - The purpose of this letter is to describe the stability properties of the inverse problem of determining a straight-line crack in a specimen, from measurements of voltages and currents on its boundary. We discuss a stability theorem and its implications for practical applications. The stability behaviour is further studied in several numerical calculations.

AB - The purpose of this letter is to describe the stability properties of the inverse problem of determining a straight-line crack in a specimen, from measurements of voltages and currents on its boundary. We discuss a stability theorem and its implications for practical applications. The stability behaviour is further studied in several numerical calculations.

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U2 - 10.1088/0266-5611/11/5/001

DO - 10.1088/0266-5611/11/5/001

M3 - Article

AN - SCOPUS:0002040402

SN - 0266-5611

VL - 11

SP - L17-L24

JO - Inverse Problems

JF - Inverse Problems

IS - 5

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ER -

Stability in crack determination from electrostatic measurements at the boundary-a numerical investigation

Abstract

ASJC Scopus subject areas

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