Matches in SemOpenAlex for { <https://semopenalex.org/work/W3175799049> ?p ?o ?g. }
- W3175799049 abstract "We survey functional analytic methods for studying subwavelength resonator systems. In particular, rigorous discrete approximations of Helmholtz scattering problems are derived in an asymptotic subwavelength regime. This is achieved by re-framing the Helmholtz equation as a non-linear eigenvalue problem in terms of integral operators. In the subwavelength limit, resonant states are described by the eigenstates of the generalized capacitance matrix, which appears by perturbing the elements of the kernel of the limiting operator. Using this formulation, we are able to describe subwavelength resonance and related phenomena. In particular, we demonstrate large-scale effective parameters with exotic values. We also show that these systems can exhibit localized and guided waves on very small length scales. Using the concept of topologically protected edge modes, such localization can be made robust against structural imperfections." @default.
- W3175799049 created "2021-07-05" @default.
- W3175799049 creator A5041497235 @default.
- W3175799049 creator A5046325801 @default.
- W3175799049 creator A5074725880 @default.
- W3175799049 date "2021-06-23" @default.
- W3175799049 modified "2023-09-27" @default.
- W3175799049 title "Functional analytic methods for discrete approximations of subwavelength resonator systems" @default.
- W3175799049 cites W1511473875 @default.
- W3175799049 cites W1513869700 @default.
- W3175799049 cites W1517670975 @default.
- W3175799049 cites W1522291487 @default.
- W3175799049 cites W1975272465 @default.
- W3175799049 cites W2015408750 @default.
- W3175799049 cites W2026237155 @default.
- W3175799049 cites W2027020501 @default.
- W3175799049 cites W2035956484 @default.
- W3175799049 cites W2056366812 @default.
- W3175799049 cites W2070161878 @default.
- W3175799049 cites W2072703702 @default.
- W3175799049 cites W2074462259 @default.
- W3175799049 cites W2075671036 @default.
- W3175799049 cites W2076877608 @default.
- W3175799049 cites W2076978869 @default.
- W3175799049 cites W2092868327 @default.
- W3175799049 cites W2092987417 @default.
- W3175799049 cites W2122765624 @default.
- W3175799049 cites W2124345081 @default.
- W3175799049 cites W2124746297 @default.
- W3175799049 cites W2150565174 @default.
- W3175799049 cites W2171158122 @default.
- W3175799049 cites W2314350111 @default.
- W3175799049 cites W2344161421 @default.
- W3175799049 cites W2492663748 @default.
- W3175799049 cites W2536474416 @default.
- W3175799049 cites W2616521044 @default.
- W3175799049 cites W2744045251 @default.
- W3175799049 cites W2762973337 @default.
- W3175799049 cites W2886073534 @default.
- W3175799049 cites W2923448851 @default.
- W3175799049 cites W2962715953 @default.
- W3175799049 cites W2962885878 @default.
- W3175799049 cites W2962895062 @default.
- W3175799049 cites W2963932182 @default.
- W3175799049 cites W2964207201 @default.
- W3175799049 cites W2964267668 @default.
- W3175799049 cites W2967846116 @default.
- W3175799049 cites W2969336088 @default.
- W3175799049 cites W2988248151 @default.
- W3175799049 cites W3004194541 @default.
- W3175799049 cites W3007089787 @default.
- W3175799049 cites W3012029914 @default.
- W3175799049 cites W3012428047 @default.
- W3175799049 cites W3012800277 @default.
- W3175799049 cites W3015507268 @default.
- W3175799049 cites W3034365924 @default.
- W3175799049 cites W3040309032 @default.
- W3175799049 cites W3095033796 @default.
- W3175799049 cites W3099105904 @default.
- W3175799049 cites W3099468606 @default.
- W3175799049 cites W3099621835 @default.
- W3175799049 cites W3100255555 @default.
- W3175799049 cites W3101273368 @default.
- W3175799049 cites W3104885252 @default.
- W3175799049 cites W3113939464 @default.
- W3175799049 cites W3122783543 @default.
- W3175799049 cites W3122787356 @default.
- W3175799049 cites W3137897176 @default.
- W3175799049 cites W3189097039 @default.
- W3175799049 cites W601812573 @default.
- W3175799049 cites W602882237 @default.
- W3175799049 cites W2057851564 @default.
- W3175799049 hasPublicationYear "2021" @default.
- W3175799049 type Work @default.
- W3175799049 sameAs 3175799049 @default.
- W3175799049 citedByCount "2" @default.
- W3175799049 countsByYear W31757990492021 @default.
- W3175799049 crossrefType "posted-content" @default.
- W3175799049 hasAuthorship W3175799049A5041497235 @default.
- W3175799049 hasAuthorship W3175799049A5046325801 @default.
- W3175799049 hasAuthorship W3175799049A5074725880 @default.
- W3175799049 hasConcept C120665830 @default.
- W3175799049 hasConcept C121332964 @default.
- W3175799049 hasConcept C134306372 @default.
- W3175799049 hasConcept C151201525 @default.
- W3175799049 hasConcept C158693339 @default.
- W3175799049 hasConcept C182310444 @default.
- W3175799049 hasConcept C18591234 @default.
- W3175799049 hasConcept C191486275 @default.
- W3175799049 hasConcept C27592594 @default.
- W3175799049 hasConcept C33923547 @default.
- W3175799049 hasConcept C62520636 @default.
- W3175799049 hasConcept C97126364 @default.
- W3175799049 hasConceptScore W3175799049C120665830 @default.
- W3175799049 hasConceptScore W3175799049C121332964 @default.
- W3175799049 hasConceptScore W3175799049C134306372 @default.
- W3175799049 hasConceptScore W3175799049C151201525 @default.
- W3175799049 hasConceptScore W3175799049C158693339 @default.
- W3175799049 hasConceptScore W3175799049C182310444 @default.
- W3175799049 hasConceptScore W3175799049C18591234 @default.