arXiv Open Access 2017

Krein extension of a differential operator of even order

Yaroslav Granovskyi Leonid Oridoroga

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Abstrak

We describe the Krein extension of minimal operator associated with the expression A:=(-1)^n*d^(2n)/dx^(2n) on a finite interval (a,b) in terms of boundary conditions. All non-negative extensions of the operator A as well as extensions with a finite number of negative squares are described.

Topik & Kata Kunci

math.SP

Penulis (2)

Yaroslav Granovskyi

Leonid Oridoroga

Format Sitasi

APA MLA BibTeX

Granovskyi, Y., Oridoroga, L. (2017). Krein extension of a differential operator of even order. https://arxiv.org/abs/1707.06707

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Informasi Jurnal

Tahun Terbit: 2017
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓