Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T12:33:08.737907Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 64 of 64 outbound references and 0 inbound Pith citation observations for arXiv:1908.07071.
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 2026-08-14T12:33:08.737907Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
64 of 64 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation ff952d99-2d0f-438f-a275-c2f1c2708d9c · outbound
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 354d4bd1-66ea-4f70-a1b8-c6f9428daa34 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation cedf8cdd-3878-4927-bce1-06446c31c170 · outbound
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 4ccdd0d1-557c-4f72-8003-d1c0dd2cc756 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8206441d-9f39-4cc0-97a5-2ea41bf83766 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b122d6c7-21aa-40fb-b4d5-c61c7c4d6ec7 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f755b303-81ca-47bf-8c37-84845c057f4b · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5d6d7b17-62a0-4d46-94cd-1f48f5fa2283 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6c7d2e08-cda5-439b-8cdb-29e19101046e · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8bcc30a4-ab1a-4495-82d0-511e7f51e7c8 · outbound
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0fcb5df7-6963-4fcc-a75c-ac5b28ca3b6b · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b33b096c-5d99-4c4c-a56c-23c7b515acc6 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e32eedb2-fd79-4912-8f98-3d87433c2253 · outbound
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f10b4975-7ea8-45dc-a5ff-c78e50288d4b · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b191cbac-45ee-496b-addf-dc56c875f068 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Brown , Efficient nonlinear solvers for nodal high-order finite elements in 3D , Journal of Sci- entific Computing, 45 (2010), pp
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 649acbd7-7476-4bc5-b079-264463e4acf2 · outbound
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5e8e3ad2-3f50-4642-960d-40ef70b15cdc · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Burman and A
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ec27abac-a5de-45b5-ae4f-1432dfe30a3a · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Canuto , Stabilization of spectral methods by finite element bubble functions , Computer Meth- ods in Applied Mechanics and Engineering, 116 (1994), pp
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2bd537cf-0316-4cce-8303-f366ad74e275 · outbound
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 79773655-95c8-4520-b9d4-a8e203199a6b · outbound
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f129418f-0598-4920-8c6b-3c37c9a7b496 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Canuto and A
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 45d34dc0-6c38-4388-9da2-e14a8a6889d9 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Canuto and A
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 06cbd7be-9241-41b6-bc42-a4dc1bf72cd8 · outbound
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 28fd4ab1-9aa3-4b23-bb0d-190e14bd98f0 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Chalmers and T
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0f69d059-52ec-45f4-9f09-bf76a7691481 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Cuthill and J
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0b82d62d-5023-412f-b2f4-7f96dd834029 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d33134ec-b69b-454f-84ae-36f424a5c688 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3c8cb39e-e90f-4360-baa1-d205950fc133 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 926e9e76-ac72-4b2e-b95a-38296397a75f · outbound
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ae1a73f3-9735-4c75-8f68-b88343ca5c77 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f4a02c5b-1038-4cce-8ec2-7872d554c4de · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 39b56520-c2cc-4ba7-bae4-adb5661e058c · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f6036150-d483-427b-81b6-eb08d271830d · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 44b5dc6e-895f-4d9d-a585-5d740e6b4392 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Fortunato, C
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c8b52a24-f54f-40e6-a8ac-f3bf5a28ecff · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Hackbusch, Multi-grid methods and applications, Springer Berlin Heidelberg, 1985, https://doi
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 49141d9d-043c-4072-9536-1b6efb1345c3 · outbound
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c1725c70-ce75-406a-aac3-fd2436794ec4 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Heinrichs , Line relaxation for spectral multigrid methods , Journal of Computational Physics, 77 (1988), pp
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6f79bcf9-aa86-4df5-9e86-4aaaaa624b65 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Helenbrook, D
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation dc9e1c6b-8dab-4156-9a79-beeeab956067 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4638fe8a-defa-40a0-ab09-a979bb9ab756 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 194c186e-fc25-409d-a265-f8cbe9a5ee52 · outbound
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 790139be-e677-4327-8c14-f63ec9b8d9cf · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Kronbichler and K
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ad343306-94bd-456a-8e3c-f4355d4204fe · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2f939e33-25ae-4e48-883d-587e9d668ef1 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 55892201-9237-4722-aff3-463c24cd7f6e · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f61369e6-2fed-4bfd-9864-d5b5d60a1ddb · outbound
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b049c689-ea12-4ac1-93e8-ccc9e190429b · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods High-performance Implementation of Matrix-free High-order Discontinuous Galerkin Methods
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ef0674fb-995d-4e97-98f7-b8d1b5a19293 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 4bbe1af3-0b34-4d69-be21-33338db68b19 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation bf8c0d44-90fc-458a-a688-9b27d77e5c52 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f8a9be66-1ce1-4f3d-9669-032fedced047 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 936dcb84-521b-433f-947c-5bdb77a1e05d · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Pazner and P.-O
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b2c9b1ea-b1bc-40e1-ac51-eeac3d2d9366 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Pazner and P.-O
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3ebb9d96-e8aa-404a-9a00-badfabfb5ea0 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Persson and J
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ba4dff12-833a-455e-9121-5ececd2a8a00 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2a86afb5-9f0b-4cb3-8233-7bf10cc76ede · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Shahbazi , An explicit expression for the penalty parameter of the interior penalty method , Journal of Computational Physics, 205 (2005), pp
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7d6f86d5-3d4a-44d3-a96e-705e1f4ee33a · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Unresolved cited work
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f0b32392-cf05-4bdb-9e72-92d1af45bcc3 · outbound
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation dfedd8b7-ff9d-47fe-be97-9c1675b61200 · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Toselli and O
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e28a8e24-a126-430e-92a1-50598f97f0a6 · outbound
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 32c1614a-a4d8-4d86-9c69-22a99481190a · outbound
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4208786a-da4a-4c69-8260-321a94d15feb · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Wesseling , Introduction to multigrid methods , Tech
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f9d0b708-ed85-4724-8e63-8de923570d9c · outbound
Efficient low-order refined preconditioners for high-order matrix-free continuous and discontinuous Galerkin methods Xu , Iterative methods by space decomposition and subspace correction , SIAM Review, 34 (1992), pp
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5e99beeb-4fe2-49fc-ab78-a2bbde9f551f · outbound
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
No inbound Pith citation observations are available.