Results 231 to 240 of about 67,595 (279)

p Dissipative Operator

Communications in Mathematical Physics, 1999
The authors prove that the generalized positive \(p\)-selfadjoint operators in Banach space satisfy the generalized Schwartz inequality and solve the maximal dissipative extension representation of \(p\)-dissipative operators in Banach space. The paper starts with the introduction of generalized Schwartz inequality of generalized positive selfadjoint ...
Tian, Lixin, Liu, Zengrong
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Boundary perturbation of m-dissipative operators

Archiv der Mathematik, 2022
Let \(X\) be a Banach space and \(A:X\rightarrow X\) a (possibly unbounded) linear operator on \(X\). We denote by \(D(A)\) the domain of \(A\) and by \(R(A)\) its range. We say that \(A\) is dissipative if \(\left\Vert (\lambda -A)x\right\Vert \geq \lambda \left\Vert x\right\Vert \) for all \(x\in D(A)\) and all \(\lambda >0\).
A. Amansag, A. Boulouz
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Invariant Systems with Dissipative Operators

Bulletin of the Iranian Mathematical Society, 2018
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Moufida Amiour, Mustapha Fateh Yarou
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DISSIPATIVE VOLTERRA OPERATORS

Mathematics of the USSR-Sbornik, 1968
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m-dissipative operators

1998
Abstract Throughout this chapter, X is a Banach space, endowed with the norm II 11-Remark 2.1.2. Note that a linear unbounded operator can be either bounded or not bounded. This somewhat strange terminology is in general use and should not lead to misunderstanding in our applications. Remark 2.1.5.
Thierry Cazenave   +2 more
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Dissipative Sturm-Liouville operators

Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 1981
SynopsisConsider the differential expressionwherepandw> 0 are real-valued andqis complex-valued onI. A number of criteria are established for certain extensions of the minimal operator generated by τ in the weighted Hilbert spaceto be maximal dissipative.
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