A numerical scheme based on an operator splitting method and a dense output event location algorithm is proposed to integrate a diffusiondissolution/precipitation chemical initial-boundary value problem with jumping nonlinearities. The numerical analysis of the scheme is carried out and it is proved to be of order 2 in time. This global order estimate is illustrated numerically on a test case.

The floors of modern buildings are prone to excessive vibrations induced by human actions, especially when a group people perform rhythmic activities in coordinated manner. A reliable model for this load case, taking into account the experimentally observed effect, is thus essential serviceability assessment such structures. In paper, frequency-domain either single person or multiple individual...

The paper presents a method for generating solutions of a constraint satisfaction problem (CSP) uniformly at random. Our method relies on expressing the constraint network as a uniform probability distribution over its solutions and then sampling from the distribution using state-of-the-art probabilistic sampling schemes. To speed up the rate at which random solutions are generated, we augment ...