10 citations · 39 across the 12 of their papers we have counts for
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math.SP2007★ 1 cited
Analytic criteria in the qualitative spectral analysis of the Schroedinger operator
Vladimir Maz'ya
A number of topics in the qualitative spectral analysis of the Schrödinger operator are surveyed. In particular, some old and new results concerning the positivity and semi…
math.AP2007★ 7 cited
The Dirichlet problem in Lipschitz domains for higher order elliptic systems with rough coefficients
Vladimir Maz'ya, Marius Mitrea, Tatyana Shaposhnikova
We study the Dirichlet problem in Lipschitz domains and with boundary data in Besov spaces, for divergence form strongly elliptic systems of arbitrary order, with bounded, complex-…