1,901 research outputs found

    Convexity of the class of currents with finite relative energy

    Full text link
    We prove the convexity of the class of currents with finite relative energy. A key ingredient is an integration by parts formula for relative non-pluripolar products which is of independent interest.Comment: 10 page

    On rate-dependent dissipation effects in electro-elasticity

    Get PDF
    This paper deals with the mathematical modelling of large strain electro-viscoelastic deformations in electro-active polymers. Energy dissipation is assumed to occur due to mechanical viscoelasticity of the polymer as well as due to time-dependent effective polarisation of the material. Additive decomposition of the electric field E=Ee+Ev\mathbb{E} = \mathbb{E}_e + \mathbb{E}_v and multiplicative decomposition of the deformation gradient F=FeFv\mathbf{F} = \mathbf{F}_e \mathbf{F}_v are proposed to model the internal dissipation mechanisms. The theory is illustrated with some numerical examples in the end

    Improved Photon-Emission-Microscope System

    Get PDF
    An improved photon-emission-microscope (PEM) instrumentation system has been developed for use in diagnosing failure conditions in semiconductor devices, including complex integrated circuits. This system is designed primarily to image areas that emit photons, at wavelengths from 400 to 1,100 nm, associated with device failures caused by leakage of electric current through SiO2 and other dielectric materials used in multilayer semiconductor structures. In addition, the system is sensitive enough to image areas that emit photons during normal operation

    The Integration of Chinese Words Into the Vietnamese Language

    Full text link

    Higher Lelong numbers versus full Monge-Amp\`ere mass

    Full text link
    We prove a recent conjecture of Chi Li relating the notion of higher Lelong numbers to that of full Monge-Amp\`ere mass

    Density currents and relative non-pluripolar products

    Full text link
    We compare the notion of relative non-pluripolar products and that of density currents on compact Kahler manifolds.Comment: 12 page
    • …
    corecore