Riesz basis of exponentials for a union of cubes in R^{d}

Jordi Marzo

Riesz basis of exponentials for a union of cubes in R^{d}

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv math/0601288 v1 pith:HNTEYWLA submitted 2006-01-12 math.FA math.GM

Jordi Marzo This is my paper · ORCID

classification math.FAmath.GM

keywords basisexponentialsrieszunioncubesdimensionsequalsexistence

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

We extend to several dimensions the result of K. Seip and Y.I. Lyubarskii that proves the existence of Riesz basis of exponentials for a finite union of intervals with equals lengths.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

On exponential frames near the critical density
math.CA 2024-11 conditional novelty 7.0 of 10

For any compact set Ω and any ε>0, there is a discrete set Λ of density at most (1+ε)|Ω| such that the exponential system on Λ is a frame for L2(Ω) with frame bounds depending only on ε.

Pith tools