Arun Vinayak, founder of Exponent Energy, explains charging of electric vehicle (EV) batteries as a two-sided problem. In the fossil fuel world, petrol or diesel just sits in a dumb tank and energy is ...
We study the Neumann problem with Leray-Lions type operator. Using the classical variational theory, we prove the existence, uniqueness and multiplicity of solutions. As far as we know, this is the ...