- Tomography--Congresses (2)
- Abstract harmonic analysis--Abstract harmonic analysis--Analysis on homogeneous spaces. msc (1)
- Biology and other natural sciences--Physiological, cellular and medical topics--Biomedical imaging and signal processing. msc (1)
- Geometry, Integral--Congresses (1)
- Helgason, Sigurdur (1)
- Integral equations--Inverse problems--Inverse problems. msc (1)
- Integral geometry--Congresses (1)
- Integral transforms, operational calculus--Integral transforms, operational calculus--Radon transform. msc (1)
- Numerical analysis--Integral equations, integral transforms--Inverse problems. msc (1)
- Partial differential equations--Pseudodifferential operators and other generalizations of partial differential operators--Fourier integral operators. msc (1)
- Several complex variables and analytic spaces--Holomorphic fiber spaces--Twistor theory, double fibrations. msc (1)
- Topological groups, Lie groups--Lie groups--Analysis on real and complex Lie groups. msc (1)
- Topological groups, Lie groups--Lie groups--Semisimple Lie groups and their representations. msc (1)
- 解析学 (1)