Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T15:03:42.130671Z
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 76 of 76 outbound references and 1 inbound Pith citation observation for arXiv:2505.16937.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T15:03:42.130671Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-03T08:39:54.127544Z
A source-named dated measurement, never combined with another source.
Source: cited_works
76 of 76 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 4f678ee7-8a0c-43f1-8f78-d715d98e92b4 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Ambartsumyan, W
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 898ede87-1544-42db-aabd-f82f8da9bc4d · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Ambikasaran, D
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 421b821f-aa87-4b85-9fa0-f6446b0e4b68 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Fixed-sparsity matrix approximation from matrix-vector products
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8ce518ed-3848-423a-b94c-ed377f843f25 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Ashcraft, A
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 470b9420-1a9c-43aa-a9e0-8ce37b9dfca9 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Askham, M
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation aac37aa6-6b7d-4bb5-953a-9933b0dfccb8 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Bakshi, K
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 3029e6f7-b4ad-4782-b91b-de11ce8a0ab5 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Bakshi and S
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation c8a614e1-46fd-4f6a-b713-fd10dd1b50ca · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Ballani and D
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 773580fb-f2c7-446b-b5fb-3d5fd8c428d2 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Barnes and P
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9e66bc93-2c50-4d0d-8e98-e79eed7bbcac · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Stochastic diagonal estimation: probabilistic bounds and an improved algorithm
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7d0f4e3a-0fda-4c28-8998-679bb991664c · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Bebendorf and W
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9e01b781-a430-47d0-a1e8-ace03ff105c1 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Bekas, E
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9d9e4156-cc6b-4b9f-863a-55f7ebc6d6b1 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation f07bf3a4-6c72-4a1b-954d-79e6b82cd734 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Bhatia, Matrix analysis, vol
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 8f20c691-7f93-4aa0-bcf6-ccb563a8b0df · outbound
Quasi-optimal hierarchically semi-separable matrix approximation B¨orm, Efficient numerical methods for non-local operators , vol
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 3d2a62fb-541d-4bf2-a00a-da0694879d78 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation B ¨orm and K
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 18fefd7c-9057-4b0a-9d18-7541fcdcf296 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Boukaram, G
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation cfbf8295-78b0-45c1-aa37-fcb9c98ddc0f · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Boull´e, C
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation d8fedc1b-f2bd-43ef-a788-1eb6070484f5 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Boull´e, D
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 42bf37c7-3843-495c-a51a-026396f439f4 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Boull´e and A
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ce75755b-5b44-41c6-81d8-1a380929a496 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Boull ´e and A
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation fbb9c44d-bf75-4495-94fc-5e1f4c3f6fad · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 241eb20b-a23c-4995-903e-4e2e7bf35300 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ff46f957-e414-43dc-873a-7d6f55042a87 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Chandrasekaran, P
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation a4755d10-b0ac-4d52-af99-91a110b61ff6 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9475092b-076e-496e-b612-9da522552488 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Cohen, S
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 1cda2255-2855-4db8-9137-999cee9cbe7b · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ea34a03e-a75c-4e51-a27f-8f648d6da293 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 5a413c1f-5b96-4879-a272-7925a7770e0d · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ada91b4d-9967-4921-ac8d-88a658c223b7 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Dasarathy, P
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation c0a87cb5-97b3-4d4e-a86a-4c2123ddb126 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Dharangutte and C
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 1892fdfc-2e9d-4580-804f-a95d78336b37 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 249c2557-8ad5-4ada-8354-8feecd17cd74 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Gillman, P
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ddb3c258-99fb-4a1e-ae35-4f7e36935d39 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Gorman, G
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 8c695807-0a70-42d4-9fff-e796d670f92a · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Greengard and V
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 39682a06-8527-4558-a2dc-e956803c6a92 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Hackbusch, Hierarchical matrices: algorithms and analysis , vol
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 23f3ab68-826c-4487-ba4a-8f00f0bb3dcf · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Halikias and A
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation f95354e5-cf6f-4aa0-8d2a-a7fec90b2352 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Halko, P
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation bb791dbc-6520-4d41-ba03-7bec0b4a3758 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Kapralov, H
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation fd5eaa33-3978-44fc-9f3d-025fb5bad723 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Kaye and D
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 38d276b5-43b5-49b2-8be8-2d805e03b2ad · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Operator Learning: Algorithms and Analysis
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d4b7625c-7a35-424c-8406-22c38ed6829c · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Kressner, S
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 4026db88-7ed3-4745-9ad5-5052e2369c9e · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Levitt and P.-G
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e012b8cd-5898-4ebe-a23b-62dc3879943e · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation cb3d3384-84e2-4876-ab46-648087119223 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Li and H
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation db0ebb42-78b2-4614-8e49-4b845578e810 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 63b59f34-d7f9-42c1-a53b-718e4822bfce · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b4263c72-60a8-465d-9c08-b47b549bbf00 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Litvinenko, Y
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation d394664f-4d0c-4b29-bcb4-f5a66c999c41 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation fc51818b-1928-4244-9e57-58577265d3b3 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b93b51ce-db20-436c-8959-790d80b53118 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Rapid factorization of structured matrices via randomized sampling
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation c0159c3b-2bc4-45e3-8f20-e94af513f143 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2e0f142a-963c-43d9-bec6-20dff2ec43e2 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Martinsson, Compressing rank-structured matrices via randomized sampling , SIAM J
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 8092c6c2-a3e8-4ecc-a38e-143518917b94 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation 96 of CBMS-NSF Regional Conference Se- ries in Applied Mathematics, Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA, 2020
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 0b91b1b1-82c6-4d75-b16f-d8afaa908051 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 6af7eac2-baa7-4736-90a1-70bc8987631b · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Massei, M
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation fe77a016-773a-48ec-95b1-b07f8a4f0707 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Massei, L
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2adad136-b7cd-4221-9b54-77779b6ed9f3 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Projection-Cost-Preserving Sketches: Proof Strategies and Constructions
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 5d024537-1197-47c9-b774-639cfacb8b75 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Fast and stable randomized low-rank matrix approximation
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c8b8284c-769b-4a4b-800a-f8ee268c0275 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Park and Y
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 1a127e64-3eee-4c97-b807-1ae2583c7946 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f5784df-87f9-4221-bd99-11893f40a620 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Pouransari, P
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 5bfa9e87-e6bd-4091-9a0c-d95c8cef6e77 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Sarlos, Improved approximation algorithms for large matrices via random projections , in 2006 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS), 2006, pp
Reference 63
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 64ceaa6f-6dd7-48f3-a713-217ec93cd50b · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Sch¨afer, M
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9907d9bd-d3f3-4b46-ae9a-0eb5e438028e · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Simchowitz, A
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2f23f639-31ba-468d-ba03-08b4e0a619cb · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b55e7a83-67bf-49cb-8fbb-5099709810fc · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 67
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation b8ce8ebe-d4e0-4f25-aabd-6246565daec7 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Randomized algorithms for low-rank matrix approximation: Design, analysis, and applications
Reference 68
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e2525fc7-8e3f-4655-b90a-9bb1c7b7118f · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 69
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cd931ab0-117b-41b9-bbb6-e14d5f808381 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation W ang and A
Reference 70
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 90bf6ac0-fb47-4034-9446-ca153a6aef2a · outbound
Quasi-optimal hierarchically semi-separable matrix approximation W aters, A
Reference 71
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2d7e8e44-3f91-4041-89b2-ba1df16d86db · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Recovery of Sparse Matrices via Matrix Sketching
Reference 72
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation bdfa96e7-2a5d-40cb-8f42-3cb71cf5e8ca · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 73
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 8c55a92b-3d08-4e1b-88af-cd77ae553298 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Unresolved cited work
Reference 74
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation bbaf15a9-7401-4688-bf76-b8b3b4181231 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation Linear Algebra Appl., 17 (2010), pp
Reference 75
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation cf58e086-9e7b-487c-8d98-57006e672d60 · outbound
Quasi-optimal hierarchically semi-separable matrix approximation eR1 eR2 # , . . . ,
Reference 76
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 5f5e888d-24c5-43bd-a799-e44cf6922e0e · inbound
A recursive butterfly factorization with optimality guarantees Quasi-optimal hierarchically semi-separable matrix approximation
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.