GiNaC—Symbolic computation with

A one-model approach for Computation of congestion With productions trade-offs and weight restrictions

Symbolic computation of the Duggal transform

Following the results of cite{Med}, regarding the Aluthge transform of polynomial matrices, the symbolic computation of the Duggal transform of a polynomial matrix $A$ is developed in this paper, using the polar decomposition and the singular value decomposition of $A$. Thereat, the polynomial singular value decomposition method is utilized, which is an iterative algorithm with numerical charac...

Online Computation with Advice

We consider a model for online computation in which the online algorithm receives, together with each request, some information regarding the future, referred to as advice. The advice provided to the online algorithm may allow an improvement in its performance, compared to the classical model of complete lack of information regarding the future. We are interested in the impact of such advice on...

Computation with Dopaminergic Modulation

Definition Dopamine (DA) is a neuromodulator released by midbrain neurons with widespread projections throughout the brain. Dopaminergic modulation has diverse effects on cellular, motor and cognitive functions, including reinforcement learning, working memory and attention. Dysregulation of dopamine also plays a central role in the breakdown of these functions in disorders such as Parkinson's ...

Sparse Computation with PEI

Pei formalism has been designed to reason and develop parallel programs in the context of data parallelism. In this paper, we focus on the use of Pei to transform a program involving dense matrices into a new program involving sparse matrices, using the example of the matrix-vector product.