✦ LIBER ✦
Reports presented at the general meeting of the Mathematics Division of the Academy of Sciences of the USSR Properties of spectra of nonnegative self-adjoint extensions of elliptic operators and exact conditions for the convergence and Riesz summability of Fourier series of various classes of functions
✍ Scribed by V. A. Il'in
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1970
- Tongue
- English
- Weight
- 346 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0001-4346
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