5 problems
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No-slip paradox for moving contact lines
Let solve the thin-film equation with no-slip mobility in a domain whose contact point is , with at the contact line. The no-slip condition is the condition impos…
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Finite dissipation implies fixed support
Finite dissipation implies fixed support. Then is constant on . Under the stated regularity and finite-dissipation assumptions, the conjecture gives a precise mat…
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Ill-posedness conjecture for the prescribed-angle contact line problem at n = 3
Consider the thin-film contact-line problem with prescribed contact angle, where the mobility exponent is . Prescribed-angle ill-posedness conjecture. The contact line problem…
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Existence and uniqueness conjecture for thin-film equations with singular potentials
Existence and uniqueness conjecture. There exists a unique solution to equation with the contact-line conditions and.
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Finite-time blow-up asymptotics for the contact-line curvature and velocity
Let and let denote the variables arising in the reduced dynamical model for the contact line. The conjectured finite-time blow-up occurs as…