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Optimal structure of the cost functional for coastal profile evolution problems. / Goriounov, Elder; Lavrentiev, Mikhail; Romanenko, Alexey et al.

OCEANS 2017 - Aberdeen. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-6 (OCEANS-IEEE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Goriounov, E, Lavrentiev, M, Romanenko, A & Spigler, R 2017, Optimal structure of the cost functional for coastal profile evolution problems. in OCEANS 2017 - Aberdeen. vol. 2017-October, OCEANS-IEEE, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, OCEANS 2017 - Aberdeen, Aberdeen, United Kingdom, 19.06.2017. https://doi.org/10.1109/OCEANSE.2017.8084940

APA

Goriounov, E., Lavrentiev, M., Romanenko, A., & Spigler, R. (2017). Optimal structure of the cost functional for coastal profile evolution problems. In OCEANS 2017 - Aberdeen (Vol. 2017-October, pp. 1-6). (OCEANS-IEEE). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OCEANSE.2017.8084940

Vancouver

Goriounov E, Lavrentiev M, Romanenko A, Spigler R. Optimal structure of the cost functional for coastal profile evolution problems. In OCEANS 2017 - Aberdeen. Vol. 2017-October. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1-6. (OCEANS-IEEE). doi: 10.1109/OCEANSE.2017.8084940

Author

Goriounov, Elder ; Lavrentiev, Mikhail ; Romanenko, Alexey et al. / Optimal structure of the cost functional for coastal profile evolution problems. OCEANS 2017 - Aberdeen. Vol. 2017-October Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1-6 (OCEANS-IEEE).

BibTeX

@inproceedings{7f676de2084d4868ae2cad6d823370da,
title = "Optimal structure of the cost functional for coastal profile evolution problems",
abstract = "Behaviour-oriented diffusion models, available in literature, reasonably describe the time evolution of the cross-shore position of coastal profiles (depth as a function of the distance to shore line). In previous works, we were able to identify the time-independent, but space-dependent coefficients, in 1D (and later in 2D) behaviour-oriented diffusion models for the time dynamics of long-term coastal profile evolution. Models with such coefficients even predict the depth profile evolution for some years ahead. We now focus on the structure of the so-called Cost Functional (CF), which is used to identify the coefficients above. An optimized version of CF provides smaller relative error predicting the depth profile evolution.",
author = "Elder Goriounov and Mikhail Lavrentiev and Alexey Romanenko and Renato Spigler",
year = "2017",
month = oct,
day = "25",
doi = "10.1109/OCEANSE.2017.8084940",
language = "English",
volume = "2017-October",
series = "OCEANS-IEEE",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--6",
booktitle = "OCEANS 2017 - Aberdeen",
address = "United States",
note = "OCEANS 2017 - Aberdeen ; Conference date: 19-06-2017 Through 22-06-2017",

}

RIS

TY - GEN

T1 - Optimal structure of the cost functional for coastal profile evolution problems

AU - Goriounov, Elder

AU - Lavrentiev, Mikhail

AU - Romanenko, Alexey

AU - Spigler, Renato

PY - 2017/10/25

Y1 - 2017/10/25

N2 - Behaviour-oriented diffusion models, available in literature, reasonably describe the time evolution of the cross-shore position of coastal profiles (depth as a function of the distance to shore line). In previous works, we were able to identify the time-independent, but space-dependent coefficients, in 1D (and later in 2D) behaviour-oriented diffusion models for the time dynamics of long-term coastal profile evolution. Models with such coefficients even predict the depth profile evolution for some years ahead. We now focus on the structure of the so-called Cost Functional (CF), which is used to identify the coefficients above. An optimized version of CF provides smaller relative error predicting the depth profile evolution.

AB - Behaviour-oriented diffusion models, available in literature, reasonably describe the time evolution of the cross-shore position of coastal profiles (depth as a function of the distance to shore line). In previous works, we were able to identify the time-independent, but space-dependent coefficients, in 1D (and later in 2D) behaviour-oriented diffusion models for the time dynamics of long-term coastal profile evolution. Models with such coefficients even predict the depth profile evolution for some years ahead. We now focus on the structure of the so-called Cost Functional (CF), which is used to identify the coefficients above. An optimized version of CF provides smaller relative error predicting the depth profile evolution.

UR - http://www.scopus.com/inward/record.url?scp=85044749669&partnerID=8YFLogxK

U2 - 10.1109/OCEANSE.2017.8084940

DO - 10.1109/OCEANSE.2017.8084940

M3 - Conference contribution

AN - SCOPUS:85044749669

VL - 2017-October

T3 - OCEANS-IEEE

SP - 1

EP - 6

BT - OCEANS 2017 - Aberdeen

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - OCEANS 2017 - Aberdeen

Y2 - 19 June 2017 through 22 June 2017

ER -

ID: 12419888