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Surjectivity of linear operators from a Banach space into itself
Published online by Cambridge University Press: 17 April 2009
Extract
We show that linear operators from a Banach space into itself which satisfy some relaxed strong accretivity conditions are invertible. Moreover, we characterise a particular class of such operators in the Hilbert space case. By doing so we manage to answer a problem posed by B. Ricceri, concerning a linear second order partial differential operator.
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- Research Article
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- Copyright © Australian Mathematical Society 2007
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