most citedThe enriched $q$-monomial basis of the quasisymmetric functions

1 citations

researchers with a paper here
collaborating institutions

7 papers

cs.AI2026

Propagation of~Interval Belief Structures and~Imprecise Copulas for~Neural Network Verification

Francesc Pifarre-Esquerda, Eric Goubault, Sylvie Putot

Quantitative verification of neural networks requires reasoning about probabilities under substantial uncertainty in both input distributions and their dependence structure. In rea…

q-fin.TR2026

Revisiting the Excess Volatility Puzzle Through the Lens of the Chiarella Model

Jutta G. Kurth, Adam A. Majewski, Jean-Philippe Bouchaud

We amend and extend the Chiarella model of financial markets to deal with arbitrary long-term value drifts in a consistent way. This allows us to improve upon existing calibration…

cs.LO2026

Mirroring Call-by-Need, or Values Acting Silly

Beniamino Accattoli, Adrienne Lancelot

Call-by-need evaluation for the lambda-calculus can be seen as merging the best of call-by-name and call-by-value, namely the wise erasing behaviour of the former and the wise dupl…

cs.CY2026

Minimal Effort to Consensus (MEC) polarization measure

Jesús Aranda, Juan Francisco Díaz, Juan Camilo Narváez +4

We introduce the Minimum Effort to Consensus (MEC), a measure that quantifies polarization as resistance to consensus: a population is highly polarized when much effort is needed t…

math.CO2026

A permutation based approach to the -deformation of the Dynkin Operator

Darij Grinberg, Ekaterina A. Vassilieva

Introduced by Solomon, the descent algebra is a significant subalgebra of the group algebra of the symmetric group related to many important algebraic and combinato…

math.CO2026★ 1 cited

The enriched -monomial basis of the quasisymmetric functions

Darij Grinberg, Ekaterina A. Vassilieva

We construct a new family of quasisymmetric functions for each element of the base ring. We call them the…