{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T07:47:03Z","timestamp":1777448823006,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2010,7,1]],"date-time":"2010-07-01T00:00:00Z","timestamp":1277942400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Asymptotic Analysis"],"published-print":{"date-parts":[[2010,7]]},"abstract":"<jats:p>Polarization matrices (or tensors) are generalizations of mathematical objects like the harmonic capacity or the virtual mass tensor. They participate in many asymptotic formulae with broad applications to problems of structural mechanics. In the present paper polarization matrices for anisotropic heterogeneous elastic inclusions are investigated, the ambient anisotropic elastic space is allowed to be inhomogeneous near the inclusion as well. By variational arguments the existence of unique solutions to the corresponding transmission problems is proved. Using results about elliptic problems in domains with a compact complement, polarization matrices can be properly defined in terms of certain coefficients in the asymptotic expansion at infinity of the solution to the homogeneous transmission problem. Representation formulae are derived from which properties like positivity or negativity can be read of directly. Further the behavior of the polarization matrix is investigated under small changes of the interface.<\/jats:p>","DOI":"10.3233\/asy-2010-0989","type":"journal-article","created":{"date-parts":[[2019,11,29]],"date-time":"2019-11-29T19:12:11Z","timestamp":1575054731000},"page":"189-221","source":"Crossref","is-referenced-by-count":20,"title":["Polarization matrices in anisotropic heterogeneous elasticity"],"prefix":"10.1177","volume":"68","author":[{"given":"S.A.","family":"Nazarov","sequence":"first","affiliation":[{"name":"Institute of Mechanical Engineering Problems, Russian Academy of Sciences, S. Petersburg, Russia. E-mail: srgnazarov@yahoo.co.uk"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Sokolowski","sequence":"additional","affiliation":[{"name":"Institut Elie Cartan, Laboratoire de Math\u00e9matiques, Universit\u00e9 Henri Poincar\u00e9 Nancy 1, B.P. 239, 54506 Vandoeuvre l\u00e9s Nancy Cedex, France. E-mail: Jan.Sokolowski@iecn.u-nancy.fr, URL: http:\/\/www.iecn.u-nancy.fr\/~sokolows\/"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Specovius-Neugebauer","sequence":"additional","affiliation":[{"name":"Universit\u00e4t Kassel, Heinrich Plett Str. 40, D-34132 Kassel, Germany. E-mail: specovi@mathematik.uni-kassel.de, URL: http:\/\/www.mathematik.uni-kassel.de\/~specovi\/"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2010,7,1]]},"container-title":["Asymptotic Analysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/ASY-2010-0989","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/ASY-2010-0989","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T12:39:05Z","timestamp":1777379945000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/ASY-2010-0989"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,7]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2010,7]]}},"alternative-id":["10.3233\/ASY-2010-0989"],"URL":"https:\/\/doi.org\/10.3233\/asy-2010-0989","relation":{},"ISSN":["0921-7134","1875-8576"],"issn-type":[{"value":"0921-7134","type":"print"},{"value":"1875-8576","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,7]]}}}