We study a free boundary problem for a parabolic partial differential equation in which the solution is coupled to the moving boundary through an integral constraint. The problem arises as the hydrodynamic limit of an...
We study a free boundary problem for a parabolic partial differential equation in which the solution is coupled to the moving boundary through an integral constraint. The problem arises as the hydrodynamic limit of an...
Today's rapid technological developments have encouraged a much wider range of approaches to observing, portraying and interpreting objects of research in many different disciplines. Thanks to dramatic advances in digital and...
Today's rapid technological developments have encouraged a much wider range of approaches to observing, portraying and interpreting objects of research in many different disciplines. Thanks to dramatic advances in digital and...
We study asset liquidity in a search-theoretic framework where divisible assets can facilitate exchange for an indivisible consumption good. The distinctive characteristics of our theory are that the asset dividend can be either...
We study asset liquidity in a search-theoretic framework where divisible assets can facilitate exchange for an indivisible consumption good. The distinctive characteristics of our theory are that the asset dividend can be either...
This note studies the trade of indivisible goods using credit or money in a frictional market. We show how indivisibility matters for monetary equilibrium under different assumptions about price determination. Bargaining...
This note studies the trade of indivisible goods using credit or money in a frictional market. We show how indivisibility matters for monetary equilibrium under different assumptions about price determination. Bargaining...
Hair cells are the mechanosensory detectors that underlie our senses of audition and balance. Their mechanosensitivity arises from direct gating of force-sensitive ion channels by the tension in tip links located at the tops of...
S.F.A.R.C. blocked on rules proposals William F. Buckley featured at June 9th Commencement for 304 graduating seniors 316 freshmen admitted for Fall '69 semester New Vice-Presidents: Pettit, Richter named IF wrap-up New...
Although ethnography has become a popular research approach in many organizations, major gaps exist in the field's understanding of the way it operates in the corporate world, particularly in how ethnography facilitates market...
From the understanding of biological processes and metalloenzymes to the development of inorganic catalysts, electro- and photocatalytic systems for fuel generation have evolved considerably during the last decades. Recently...
Although ethnography has become a popular research approach in many organizations, major gaps exist in the field's understanding of the way it operates in the corporate world, particularly in how ethnography facilitates market...
Dye-sensitised photoanodes modified with a water oxidation catalyst allow for solar-driven O2 evolution in photoelectrochemical cells. However, organic chromophores are generally considered unsuitable to drive the...
Mitochondria are highly dynamic organelles undergoing coordinated cycles of fission and fusion, referred as 'mitochondrial dynamics', in order to maintain their shape, distribution and size. Their transient and rapid...
Motivated by the study of branching particle systems with selection, we establish global existence for the solution of the free boundary problem when the initial condition is non-increasing with as and as . We construct the...
The Brownian bees model is a branching particle system with spatial selection. It is a system of N particles which move as independent Brownian motions in Rd and independently branch at rate 1, and, crucially, at each branching...