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Uniform primitivity of semigroups generated by perturbed elliptic differential operators

Published online by Cambridge University Press:  24 October 2008

H. Hering
Affiliation:
Universität Regensburg, Regensburg, Germany

Extract

Our problem and the motive for attacking it are the same as in (1). Using a different method, we obtain a result admitting disconnected domains and higher dimensions without symmetry assumptions. For a detailed introduction we refer to (1).

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1978

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References

REFERENCES

(1)Hering, H.Refined positivity theorem for semigroups generated by perturbed differential operators of second order with an application to Markov branching processes. Math. Proc. Cambridge Philos. Soc. 83 (1978), 253259.CrossRefGoogle Scholar
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