Wiegerinck-type conjecture for L2L^2 holomorphic sections on compact Riemann surfaces

At least 5 years old · documented by

Let MM be a compact, connected Riemann surface, let E→ME\rightarrow M be a holomorphic vector bundle with a smooth Hermitian metric hh, and let dVdV be a smooth volume form. For a domain D⊂MD\subset M, define

OL2(E∣D)={s∈H0(D,E):∫Dh(s,s) dV<∞}.\mathcal O L^2(\left.E\right|_D)=\left\{s\in H^0(D,E):\int_D h(s,s)\,dV<\infty\right\}.

The space H0(M,E)H^0(M,E) of global holomorphic sections is finite dimensional and is contained in OL2(E∣D)\mathcal O L^2(\left.E\right|_D). Wiegerinck-type conjecture.

OL2(E∣D) is either equal to H0(M,E) or has infinite dimension.\mathcal O L^2(\left.E\right|_D)\text{ is either equal to }H^0(M,E)\text{ or has infinite dimension}.

This is proposed as a natural generalization of Wiegerinck's theorem from functions on planar domains to holomorphic sections of vector bundles over domains in compact Riemann surfaces. The supplied text does not state whether it has been proved or remains open.

References

Primary source

Róbert Szőke, “On a theorem of Wiegerinck”, arXiv:2009.10785 (2022).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.