T-coercivity for the asymptotic analysis of scalar problems with sign-changing coefficients in thin periodic domains
| dc.contributor.author | Bunoiu, Renata | |
| dc.contributor.author | Ramdani, Karim | |
| dc.contributor.author | Timofte, Claudia | |
| dc.date.accessioned | 2021-08-27T16:34:17Z | |
| dc.date.available | 2021-08-27T16:34:17Z | |
| dc.date.issued | 2021-06-26 | |
| dc.description.abstract | We study a scalar problem in thin periodic composite media formed by two materials, a classical one and a metamaterial (also known as negative material). By applying T-coercivity methods and homogenization techniques specific to the thin periodic domains under consideration, for two geometric settings, we derive the homogenized limit problems, which both exhibit dimension-reduction effects. | |
| dc.description.department | Mathematics | |
| dc.format | Text | |
| dc.format.extent | 22 pages | |
| dc.format.medium | 1 file (.pdf) | |
| dc.identifier.citation | Bunoiu, R., Ramdani, K., & Timofte, C. (2021). T-coercivity for the asymptotic analysis of scalar problems with sign-changing coefficients in thin periodic domains. <i>Electronic Journal of Differential Equations, 2021</i>(59), pp. 1-22. | |
| dc.identifier.issn | 1072-6691 | |
| dc.identifier.uri | https://hdl.handle.net/10877/14469 | |
| dc.language.iso | en | |
| dc.publisher | Texas State University, Department of Mathematics | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.source | Electronic Journal of Differential Equations, 2021, San Marcos, Texas: Texas State University and University of North Texas. | |
| dc.subject | Sign-changing coefficients | |
| dc.subject | T-coercivity | |
| dc.subject | Thin domains | |
| dc.subject | Asymptotic analysis | |
| dc.title | T-coercivity for the asymptotic analysis of scalar problems with sign-changing coefficients in thin periodic domains | |
| dc.type | Article |