Martin Hairer
We consider the homogenisation problem for the φ42 equation on the torus T2, namely the behaviour as ε →0 of the solutions to the equation suggestivelywritten as
∂tuε − ∇ · A(x/ε, t/ε2)∇uε = −u3ε + ξ
where ξ deno ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2025