Beurling–Lax theorem explained

H ^{2(D,C)} . It states that each such space is of the form\theta H ^{2(D,C),} \theta .

See also

• H²

References

• • • • Jonathan R. Partington, Linear Operators and Linear Systems, An Analytical Approach to Control Theory, (2004) London Mathematical Society Student Texts 60, Cambridge University Press.
• Marvin Rosenblum and James Rovnyak, Hardy Classes and Operator Theory, (1985) Oxford University Press.