RESTORING THE CO2 CONCENTRATION ON IR–SPECTRA OF THE SOLAR LIGHT TRANSMISSION THROUGH THE ATMOSPHERE BY THE MODIFIED GAUSS

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RESTORING THE CO2 CONCENTRATION ON IR–SPECTRA OF THE SOLAR LIGHT TRANSMISSION THROUGH THE ATMOSPHERE BY THE MODIFIED GAUSS–NEWTON METHOD. / Skorik, Georgy ; Vasin, Vladimir.
In: Eurasian Journal of Mathematical and Computer Applications, Vol. 11, No. 1, 01.03.2023, p. 139-146.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{c51632fe7906471fa943c8bd47af36d1,

title = "RESTORING THE CO2 CONCENTRATION ON IR–SPECTRA OF THE SOLAR LIGHT TRANSMISSION THROUGH THE ATMOSPHERE BY THE MODIFIED GAUSS–NEWTON METHOD",

abstract = "The inverse problem of reconstructing the vertical profiles of CO2 in the atmosphere by IR–spectra of the solar light transmission is investigated. To solve this problem, we propose the two-stage method. On the first stage, we use the modified Tikhonov method. On the second stage, to approximate a solution of the regularized equation, we apply the modified Gauss–Newton method. The convergence theorem is formulated and the numerical results for a few of measured spectra are presented.",

author = "Georgy Skorik, and Vladimir Vasin",

note = "The work of V.V. Vasin was partly supported by the Russian Science Foundation, project no. 18–11–00024; research of G.G. Skorik was carried out within the framework of the program of Ministry of Education and Science of Russia FEUZ–2021–0014.",

year = "2023",

month = mar,

day = "1",

doi = "10.32523/2306-6172-2023-11-1-139-146",

language = "English",

volume = "11",

pages = "139--146",

journal = "Eurasian Journal of Mathematical and Computer Applications",

issn = "2306-6172",

publisher = "L.N. Gumilyov Eurasian National University",

number = "1",

}

RIS

TY - JOUR

T1 - RESTORING THE CO2 CONCENTRATION ON IR–SPECTRA OF THE SOLAR LIGHT TRANSMISSION THROUGH THE ATMOSPHERE BY THE MODIFIED GAUSS–NEWTON METHOD

AU - Skorik,, Georgy

AU - Vasin, Vladimir

N1 - The work of V.V. Vasin was partly supported by the Russian Science Foundation, project no. 18–11–00024; research of G.G. Skorik was carried out within the framework of the program of Ministry of Education and Science of Russia FEUZ–2021–0014.

PY - 2023/3/1

Y1 - 2023/3/1

N2 - The inverse problem of reconstructing the vertical profiles of CO2 in the atmosphere by IR–spectra of the solar light transmission is investigated. To solve this problem, we propose the two-stage method. On the first stage, we use the modified Tikhonov method. On the second stage, to approximate a solution of the regularized equation, we apply the modified Gauss–Newton method. The convergence theorem is formulated and the numerical results for a few of measured spectra are presented.

AB - The inverse problem of reconstructing the vertical profiles of CO2 in the atmosphere by IR–spectra of the solar light transmission is investigated. To solve this problem, we propose the two-stage method. On the first stage, we use the modified Tikhonov method. On the second stage, to approximate a solution of the regularized equation, we apply the modified Gauss–Newton method. The convergence theorem is formulated and the numerical results for a few of measured spectra are presented.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85153305968

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000971825500008

U2 - 10.32523/2306-6172-2023-11-1-139-146

DO - 10.32523/2306-6172-2023-11-1-139-146

M3 - Article

VL - 11

SP - 139

EP - 146

JO - Eurasian Journal of Mathematical and Computer Applications

JF - Eurasian Journal of Mathematical and Computer Applications

SN - 2306-6172

IS - 1

ER -

ID: 38533958

RESTORING THE CO2 CONCENTRATION ON IR–SPECTRA OF THE SOLAR LIGHT TRANSMISSION THROUGH THE ATMOSPHERE BY THE MODIFIED GAUSS–NEWTON METHOD

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