47-XX |
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Operator theory |
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47Bxx |
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Special classes of linear operators |
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47B01 |
Operators on Banach spaces |
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47B02 |
Operators on Hilbert spaces (general) |
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47B06 |
Riesz operators; eigenvalue distributions; approximation numbers, $s$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators |
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47B07 |
Linear operators defined by compactness properties |
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47B10 |
Linear operators belonging to operator ideals (nuclear, $p$-summing, in the Schatten-von Neumann classes, etc.) [See also 47L20] |
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47B12 |
Sectorial operators |
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47B13 |
Cowen-Douglas operators |
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47B15 |
Hermitian and normal operators (spectral measures, functional calculus, etc.) |
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47B20 |
Subnormal operators, hyponormal operators, etc. |
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47B25 |
Linear symmetric and selfadjoint operators (unbounded) |
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47B28 |
Nonselfadjoint operators [See also 47A45, 81Q12] |
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47B32 |
Linear operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other structured spaces) [See also 46E22] |
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47B33 |
Linear composition operators |
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47B34 |
Kernel operators |
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47B35 |
Toeplitz operators, Hankel operators, Wiener-Hopf operators {For other integral operators, see also 45P05, 47G10} [See also 32A25, 32M15] |
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47B36 |
Jacobi (tridiagonal) operators (matrices) and generalizations |
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47B37 |
Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) |
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47B38 |
Linear operators on function spaces (general) |
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47B39 |
Linear difference operators [See also 39A70] |
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47B40 |
Spectral operators, decomposable operators, well-bounded operators, etc. |
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47B44 |
Linear accretive operators, dissipative operators, etc. |
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47B47 |
Commutators, derivations, elementary operators, etc. |
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47B48 |
Linear operators on Banach algebras |
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47B49 |
Transformers, preservers (linear operators on spaces of linear operators) |
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47B50 |
Linear operators on spaces with an indefinite metric [See also 46C20] |
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47B60 |
Linear operators on ordered spaces |
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47B65 |
Positive linear operators and order-bounded operators |
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47B80 |
Random linear operators [See also 47H40, 60H25] |
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47B90 |
Operator theory and harmonic analysis [See also 42-XX, 43-XX, 44-XX] |
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47B91 |
Operators on complex function spaces |
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47B92 |
Operators on real function spaces |
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47B93 |
Operators arising in mathematical physics |
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47B99 |
None of the above, but in this section |