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math.AP2021
High-contrast random composites: homogenisation framework and new spectral phenomena
Mikhail Cherdantsev, Kirill Cherednichenko, Igor Velčić
We develop a framework for multiscale analysis of elliptic operators with high-contrast random coefficients. For a general class of such operators, we provide a detailed spectral a…
math.AP2021
Spectral and evolution analysis of composite elastic plates with high contrast
Marin Bužančić, Kirill Cherednichenko, Igor Velčić +1
We analyse the behaviour of thin composite plates whose material properties vary periodically in-plane and possess a high degree of contrast between the individual components. Star…