|
47-XX - Operator theory [MSC 2020] |
46-XX - Functional analysis [MSC 2020] |
65-XX - Numerical analysis [MSC 2020] |
26-XX - Real functions [MSC 2020] |
52-XX - Convex and discrete geometry [MSC 2020] |
30-XX - Functions of a complex variable [MSC 2020] |
43-XX - Abstract harmonic analysis [MSC 2020] |
41-XX - Approximations and expansions [MSC 2020] |
44-XX - Integral transforms, operational calculus [MSC 2020] |
33-XX - Special functions [MSC 2020] |
39-XX - Difference and functional equations [MSC 2020] |