Ribeiro, João Henrique RanhelComputação por assembléias neurais em redes neurais pulsadas / J.H.R. Ribeiro. therefore, here we simulate assembly computing using spiking neural networks. In this thesis it is presented basically a functional approach; thus, it presents a theoretical approach concerning the properties, principles, characteristics, and components that allow the computational operations in neural coalitions. It is presented in the thesis that: (i) as neurons form assemblies it is implicit that a kind of stochastic logic function occurs; (ii) assemblies may form groups that feedback each other, creating bistable groups; (iii) bistable groups internally represent the event that created them; (iv) assemblies may branch and dissolve other assemblies, what give rise to complex algorithms. This is an initial investigation about neural assembly computing and there is a lot to be done; however, in this thesis we present the basal concepts for this new approach. There are programs in the appendices that allow the reader to simulate assembly formation, branching, inhibition, reverberation, among other properties and components in our proposal.