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Paper Citation Record · LEDGER

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time

As of 14 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2501.14895.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2501.14895 v1

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-10T14:55:54.768374Z

measured 40 of 40 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

40 of 40 outbound references displayed

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  • verified fuzzy27
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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 62e00643-6181-4a7f-acdf-caa09f55eba5 · outbound

This paper cites Data assimilation in 2D nonlinear advection diffusion equations, using an explicit 10 stabilized leapfrog scheme run backwrd in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Data assimilation in 2D nonlinear advection diffusion equations, using an explicit 10 stabilized leapfrog scheme run backwrd in time

Reference 2

Resolution
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Observation 5197eab4-d45e-4a80-9269-296247e65b00 · outbound

This paper cites Opportunistic capacity and error exponent regions for compound channel with feedback.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Opportunistic capacity and error exponent regions for compound channel with feedback

Reference 3

Resolution
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Observation 551d31d8-2666-42bd-9d2e-3758d1575470 · outbound

This paper cites Data assimilation in 2D incompressible Navi er-Stokes equations, using a stabilized explicit O(∆ t)2 leapfrog finite difference scheme run backward in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Data assimilation in 2D incompressible Navi er-Stokes equations, using a stabilized explicit O(∆ t)2 leapfrog finite difference scheme run backward in time

Reference 4

Resolution
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Observation 0ed97067-a6a2-4a25-a673-f189e09d6151 · outbound

This paper cites Difference Methods for Initial V alue Problems.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Difference Methods for Initial V alue Problems

Reference 5

Resolution
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 2fe4c040-22d3-4925-9873-070c52058126 · outbound

This paper cites M´ ethode de Quasi-R´ eversibilit´ e et Applications [The Method of Quasi- Reversibility and Applications].

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time M´ ethode de Quasi-R´ eversibilit´ e et Applications [The Method of Quasi- Reversibility and Applications]

Reference 6

Resolution
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Observation 2460fc31-34d8-444f-8eb3-abd2f34ec6a7 · outbound

This paper cites Sur l’approximation de la solution d’´ equatio ns d’´ evolution coupl´ ees.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Sur l’approximation de la solution d’´ equatio ns d’´ evolution coupl´ ees

Reference 7

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 79e0a699-bc8f-4c66-bda5-bf48494ea468 · outbound

This paper cites Coupled sound and heat flow and the method of le ast squares.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Coupled sound and heat flow and the method of le ast squares

Reference 8

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 4ac97eda-a3e4-49e3-bdd7-5c0e64d932fd · outbound

This paper cites Tracking the model: data assimilation by artifi- cial neural network.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Tracking the model: data assimilation by artifi- cial neural network

Reference 9

Resolution
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Source-reported events for the cited work

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Observation 1a1483f6-b34b-469f-9a8e-fd48e23c8fee · outbound

This paper cites A machine learning a ugmented data assimilation method for high resolution observations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time A machine learning a ugmented data assimilation method for high resolution observations

Reference 10

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verified exact
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Source-reported events for the cited work

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Observation 7df26de5-21c4-4dd3-a66d-938a42d2a66c · outbound

This paper cites Data Assimilation for Ge ophysical Fluids.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Data Assimilation for Ge ophysical Fluids

Reference 11

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 73f8940d-6d29-4913-93cb-7fd2a1da52a2 · outbound

This paper cites Physics-i nformed neural networks for mul- tiphysics data assimilation with application to subsurfac e transport.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Physics-i nformed neural networks for mul- tiphysics data assimilation with application to subsurfac e transport

Reference 12

Resolution
verified exact
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 2fcda9f1-77ed-4b54-af01-1bd349b0969b · outbound

This paper cites Deep data assimilation: int egrating deep learning with data assimilation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Deep data assimilation: int egrating deep learning with data assimilation

Reference 13

Resolution
verified exact
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Source-reported events for the cited work

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Observation 45ec30ae-fb32-46a3-8c4f-b9452e58bf33 · outbound

This paper cites Data Assimilation with Deep Neural Nets Informed by Nudging.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Data Assimilation with Deep Neural Nets Informed by Nudging

Reference 14

Resolution
verified exact
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Source-reported events for the cited work

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Observation 6f5004da-250c-407a-af8a-5ee825f4de24 · outbound

This paper cites A novel neural network traini ng framework with data assimi- lation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time A novel neural network traini ng framework with data assimi- lation

Reference 15

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Observation 18c1937c-11ac-4414-a379-5c0c5eef951d · outbound

This paper cites Iterative methods f or data assimilation for Burgers’ equa- tion.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Iterative methods f or data assimilation for Burgers’ equa- tion

Reference 16

Resolution
verified fuzzy
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Source-reported events for the cited work

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Observation ab8291bc-b477-428c-8335-e50fe955c980 · outbound

This paper cites A nudging-based data assimilation met hod for oceanographuc problems: the back and forth nudging (BFN) algorithm.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time A nudging-based data assimilation met hod for oceanographuc problems: the back and forth nudging (BFN) algorithm

Reference 17

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 3f4f8e19-d1ee-4c5f-b961-fcb787c19f36 · outbound

This paper cites Unsteady adjoint method for the optimal control of advection and Burg- ers’ equation using high order spectral difference method.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Unsteady adjoint method for the optimal control of advection and Burg- ers’ equation using high order spectral difference method

Reference 18

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 8f4bab52-d200-4406-8740-d9e6df5c65b8 · outbound

This paper cites The back and forth nudging algorithm f or data assimilation problems: theoretical results on transport equations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time The back and forth nudging algorithm f or data assimilation problems: theoretical results on transport equations

Reference 19

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation de397a53-892d-4137-b8b7-226f9aeb6ec8 · outbound

This paper cites An evolution of the back and f orth nudging for geophysical data assimilation: application to Burgers equation and compari son.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time An evolution of the back and f orth nudging for geophysical data assimilation: application to Burgers equation and compari son

Reference 20

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 20dc7c26-8bc5-419c-aafb-2360aafce1e8 · outbound

This paper cites Numerical aspects of lar ge-time optimal control of Burgers’ equation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Numerical aspects of lar ge-time optimal control of Burgers’ equation

Reference 21

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 55df33e9-f102-411a-bc89-67141ab1fa33 · outbound

This paper cites Filtered gradient algorithms for inv erse design problems of one-dimensional Burgers’ equation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Filtered gradient algorithms for inv erse design problems of one-dimensional Burgers’ equation

Reference 22

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 88a0c96e-53b0-417c-963f-69b077b00152 · outbound

This paper cites Special issue o n inverse problems in geosciences.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Special issue o n inverse problems in geosciences

Reference 23

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 7723e8d4-e85f-4774-ac5e-cbb4eaf3ce31 · outbound

This paper cites Contaminant source identific ation in acquifers: a critical view.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Contaminant source identific ation in acquifers: a critical view

Reference 24

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 1bc619c0-0d4d-4933-8ec9-2b14570459d7 · outbound

This paper cites Non-point cont aminant source identification in an acquifer using the ensemble smoother with multiple data ass imilation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Non-point cont aminant source identification in an acquifer using the ensemble smoother with multiple data ass imilation

Reference 25

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation da5fd323-8d91-4ecc-8e4d-c4d8fccf8c09 · outbound

This paper cites Properties of advecti on algorithms in the context of varia- tional data assimilation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Properties of advecti on algorithms in the context of varia- tional data assimilation

Reference 26

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 7c9db790-6d62-4945-a158-ecdef946793d · outbound

This paper cites Compensating operators and stable backwar d in time marching in nonlinear parabolic equations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Compensating operators and stable backwar d in time marching in nonlinear parabolic equations

Reference 27

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 08e3d0bf-f725-40d3-aed6-4679baaed72d · outbound

This paper cites Stable explicit time-marching in well-pos ed or ill-posed nonlinear parabolic equa- 11 tions.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stable explicit time-marching in well-pos ed or ill-posed nonlinear parabolic equa- 11 tions

Reference 28

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 2ffce411-c402-404b-9436-f855ea3e3770 · outbound

This paper cites Stable explicit marching scheme in ill-pos ed time-reversed viscous wave equations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stable explicit marching scheme in ill-pos ed time-reversed viscous wave equations

Reference 29

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 76e27ffb-d775-457a-b739-187c527334af · outbound

This paper cites Stabilized Richardson leapfrog scheme in e xplicit stepwise computation of forward or backward nonlinear parabolic equations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stabilized Richardson leapfrog scheme in e xplicit stepwise computation of forward or backward nonlinear parabolic equations

Reference 30

Resolution
verified fuzzy
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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

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Observation 57ad6808-7fe2-4dfd-81a3-ffa8ca2fd4d7 · outbound

This paper cites Stable explicit stepwise marching scheme i n ill- posed time-reversed 2D Burgers’ equation.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stable explicit stepwise marching scheme i n ill- posed time-reversed 2D Burgers’ equation

Reference 32

Resolution
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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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Observation 99c536b2-6433-41e2-8cae-e27acc905c2e · outbound

This paper cites Computing ill-posed time-reversed 2D Navi er-Stokes equations, using a stabilized explicit finite difference scheme marching backward in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Computing ill-posed time-reversed 2D Navi er-Stokes equations, using a stabilized explicit finite difference scheme marching backward in time

Reference 33

Resolution
unresolved
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Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T14:55:54.713449Z digest=sha256:c9c08fa0d31cf68fb0c04ebe4fdf3912801fa9bb00027293dcdd34fac8c40447

Observation fbc769e9-8591-4915-b545-ffc2e42b9ba5 · outbound

This paper cites Stabilized leapfrog scheme run backward in time, and the explicit O(∆ t)2 stepwise computation of ill-posed time-reversed 2D Navier-Stokes e quations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stabilized leapfrog scheme run backward in time, and the explicit O(∆ t)2 stepwise computation of ill-posed time-reversed 2D Navier-Stokes e quations

Reference 34

Resolution
verified exact
raw_fallback, observed 2026-08-10T14:55:55.425931Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.717986Z digest=sha256:d421f021bc0f6c2d016c55b02c16b5ec3f8053b1cf3b47a9459251d32fcd57f3

Observation 7f660501-5794-480b-ae12-ab4422e311c8 · outbound

This paper cites Non-Standard and Improperly Pose d Problems.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Non-Standard and Improperly Pose d Problems

Reference 35

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.556230Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.723204Z digest=sha256:73591678ed97c7fb0cfcc8b6d2c139b38859e5d4e54968542169c4540765b0cb

Observation 974155cb-9708-442b-bf63-c1b20d2ed37a · outbound

This paper cites Some remarks on ill-posed problems for viscou s fluids.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Some remarks on ill-posed problems for viscou s fluids

Reference 36

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.540708Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.728690Z digest=sha256:1c53bbcd32e84015d6b0e8576e2d046e62005909dfbb67daa6b8f382c34a13db

Observation e8ff2135-3176-4bd2-8c5d-83c969045259 · outbound

This paper cites Logarithmic convexity and other techniques a pplied to problems in continuum echan- ics.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Logarithmic convexity and other techniques a pplied to problems in continuum echan- ics

Reference 37

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.524826Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.738068Z digest=sha256:bd00cd92f49dd67a15a9d10707e65d87fe9d5c835cc6bc8f5d1f705cc245de3f

Observation dd19b689-903f-4b56-84db-7fc412b705f2 · outbound

This paper cites On the stability of solutions of the N avier-Stokes equations backward in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time On the stability of solutions of the N avier-Stokes equations backward in time

Reference 38

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.509668Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.744924Z digest=sha256:303d11d9215753d3e1b5c5289555e159cdf900589481d9d24f36102a4c47049c

Observation 126ca961-c598-4a65-ae94-9b92e78df994 · outbound

This paper cites Uniqueness and continuous dependence criter ia for the Navier-Stokes equations.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Uniqueness and continuous dependence criter ia for the Navier-Stokes equations

Reference 39

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.493823Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.750335Z digest=sha256:21e2e6e67700736e5c2f329d480d5fd06660f621101bb7317c5a9f83ca352436

Observation 7dedf246-a364-4da3-be30-b492e01fce77 · outbound

This paper cites Reconstructing the past from imprecise kno wledge of the present: Effective non- uniqueness in solving parabolic equations backward in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Reconstructing the past from imprecise kno wledge of the present: Effective non- uniqueness in solving parabolic equations backward in time

Reference 40

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.479030Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.756103Z digest=sha256:2bab6468ebc42b9974e614e84d6c68c0fed8a2e46fafef6f32e77d5c3a63b002

Observation 0e60696a-a42f-4ee9-b7f5-be353903b802 · outbound

This paper cites Computing small solutions of Burgers’ equat ion backwards in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Computing small solutions of Burgers’ equat ion backwards in time

Reference 41

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.462899Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.761815Z digest=sha256:cd1765f4f83456ddddabdfaf1f0848129e77d0ad463aecaa80299feb191b9699

Observation 09d1e1f8-01e9-437e-93ba-fb22a18e8dcb · outbound

This paper cites Stability estimates for B urgers-type equations backward in time.

Data assimilation in 2D nonlinear coupled sound and heat flow, using a stabilized explicit finite difference scheme marched backward in time Stability estimates for B urgers-type equations backward in time

Reference 42

Resolution
verified fuzzy
raw_fallback, observed 2026-08-10T14:55:55.445767Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-10T14:55:54.768374Z digest=sha256:dcfc4704e6413b1b1950362f485f6f13f1f0acf84f70747359bf98bf91dbf93f

Pith citing papers

No inbound Pith citation observations are available.