Mathematics and Statistics: Recent submissions
Now showing items 11-15 of 2077
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Inhomogeneous approximation for systems of linear forms with primitivity constraints
(Springer Nature, 28 November 2024)We study (inhomogeneous) approximation for systems of linear forms using integer points which satisfy additional primitivity constraints. The first family of primitivity constraints we consider were introduced in 2015 by ... -
Magnetic diffusion and dynamo action in shallow-water magnetohydrodynamics
(Cambridge University Press, 2025)The shallow-water equations are widely used to model interactions between horizontal shear flows and (rotating) gravity waves in thin planetary atmospheres. Their extension to allow for interactions with magnetic fields – ... -
Axial flow in an eroding Euler hairpin in ℝ3: does it prevent blow-up?
(Taylor & Francis, 12 March 2025)In our earlier paper (Childress and Gilbert 2018) we derived equations of motion for a vortex dipole in the shape of a hairpin, and subject to erosion of vorticity, that is the shedding of vorticity at the rear stagnation ... -
An unconditional proof of the abelian equivariant Iwasawa main conjecture and applications
(Johns Hopkins University Press, 2026)Let p be an odd prime. We give an unconditional proof of the equivariant Iwasawa main conjecture for totally real fields for every admissible one-dimensional p-adic Lie extension whose Galois group has an abelian Sylow ... -
Continued Atlantic overturning circulation even under climate extremes
(Nature Research, 26 February 2025)The Atlantic Meridional Overturning Circulation (AMOC), vital for northward heat transport in the Atlantic Ocean, is projected to weaken due to global warming, with significant global climate impacts. However, the extent ...