Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:04:23.912344Z
Paper Citation Record · LEDGER
As of 24 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 1 inbound Pith citation observation for arXiv:1908.02137.
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 2026-08-14T15:04:23.912344Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-07T05:18:36.770082Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-07T05:18:39.095334Z
18 of 18 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c716839d-0161-45c3-8d4a-915c6671520d · outbound
The existence of the solution of the wave equation on graphs F.-C., Ngai, S.-M., Teplyaev, A.: One-dimensio nal wave equations defined by fractal Laplacians
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 5d3b2b92-2512-4680-b886-3b2d061c986f · outbound
The existence of the solution of the wave equation on graphs C.: Partial differential equations
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c35753c6-bdc9-4470-8f59-1d8b3be8cf1d · outbound
The existence of the solution of the wave equation on graphs Pacific J
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 11949688-cb79-4c5a-967e-79b1fde7fa10 · outbound
The existence of the solution of the wave equation on graphs Lecture notes at Univ ersity of Bielefeld (2009)
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 4c7fbc32-36c2-4e24-90dc-7b67b1af60d9 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 373aa2e9-d17a-4770-9cae-c2f3c6b14156 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 872b0c93-1153-47bb-ae93-0a887080a541 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 68334852-5442-4d5e-a850-76e517ff0530 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation af2f2bba-0a65-4601-8c7e-972274a00787 · outbound
The existence of the solution of the wave equation on graphs Academic Press, Orlando (1984), Ame r
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 1e84ca7c-ad33-46a3-89f3-1e5000ea32dd · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation a5b6eea8-3f3a-4a8d-9454-602c79cb0de1 · outbound
The existence of the solution of the wave equation on graphs Waves in Random Media
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation c370a8b1-7472-4a40-a373-c192e8adc8cb · outbound
The existence of the solution of the wave equation on graphs Infinite Propagation Speed For Wave Solutions on Some P.C.F. Fractals
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 25c1ee8a-0c53-41c9-bf1c-31dad8bc4367 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 87d39696-7bdb-4637-90be-d9a65fcf0fda · outbound
The existence of the solution of the wave equation on graphs In Hyperbolic equations and related topics
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 4982bb31-9f0a-4426-bea1-53d368c2e286 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 1dd11a61-cd46-415e-bc81-c92469eb9b5b · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 9049d7f1-33cd-48be-aa42-b29d9d6ae2c9 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation 0d5d1657-68ed-4120-bd61-a4f83dc932c8 · outbound
The existence of the solution of the wave equation on graphs Unresolved cited work
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.
Observation ac2a0399-82e2-4aee-81ed-bdc0e37c8aca · inbound
Nonexistence results for the semilinear wave equation on graphs The existence of the solution of the wave equation on graphs
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.