We give a short new proof of large N duality between the Chern-Simons invariants of the 3-sphere and the Gromov-Witten/Donaldson-Thomas invariants of the resolved conifold.Our strategy applies to more general situations, and it is to interpret the Gromov-Witten, Womens shorts the Donaldson-Thomas, and the Chern-Simons invariants as different charac
This study measures the cost of organic milk production, and in particular, the differences in cost of production between organic and conventional milk in California.Results show that the total cost of production on a per cow and a per hundredweight basis is about 10% higher for organic producers than for conventional producers in the surveyed regi
The paper concerns the analysis of the heat transfer process that occurred during solid fuel burning in fixed bed conditions.The subject of the analysis is a cylindrical combustion chamber with an output of 12 kW heating power equipped with a retort burner for hard coal and biomass combustion.During the research, a numerical and experimental study
Abstract Plastids are morphologically and functionally diverse organelles that are dependent on nuclear-encoded, plastid-targeted proteins for all Lunchbox Seals biochemical and regulatory functions.However, how plastid proteomes vary temporally, spatially, and taxonomically has been historically difficult to analyze at a genome-wide scale using ex