27 citations · 29 across the 6 of their papers we have counts for
9 papers
Walraswap: a solution to uniform price batch auctions
Sergio A. Yuhjtman
Consider a finite set of trade orders and automated market makers (AMMs) at some state. We propose a solution to the problem of finding an equilibrium price vector to execute all t…
Classical particles in the continuum subjected to high density boundary conditions
Aldo Procacci, Sergio A. Yuhjtman
We consider a continuous system of classical particles confined in a finite region of interacting through a superstable and tempered pair potential in presence o…
Gaussian random permutation and the boson point process
Inés Armendáriz, Pablo A. Ferrari, Sergio Yuhjtman
We construct an infinite volume spatial random permutation , where is locally finite and is a permutation, a…
On absolutely normal and continued fraction normal numbers
Verónica Becher, Sergio A. Yuhjtman
We give a construction of a real number that is normal to all integer bases and continued fraction normal. The computation of the first n digits of its continued fraction expansion…
Perfect Necklaces
Nicolás Álvarez, Verónica Becher, Pablo A. Ferrari +1
We introduce a variant of de Bruijn words that we call perfect necklaces. Fix a finite alphabet. Recall that a word is a finite sequence of symbols in the alphabet and a circular w…
Convergence of Mayer and Virial expansions and the Penrose tree-graph identity
Aldo Procacci, Sergio A. Yuhjtman
We establish new lower bounds for the convergence radius of the Mayer series and the Virial series of a continuous particle system interacting via a stable and tempered pair potent…
A sensible estimate for the stability constant of the Lennard-Jones potential
Sergio Andrés Yuhjtman
We show that the stability constant of the Lennard-Jones potential in , , is smaller than . This is remarkab…
The quasi-state space of a C*-algebra is a topological quotient of the representation space
Sergio Andrés Yuhjtman
We show that for any C*-algebra , a sufficiently large Hilbert space and a unit vector , the natural application , $π\mapsto \langle π(-)ξ,ξ\rangl…
A construction of 2-cofiltered bilimits of topoi
Eduardo J. Dubuc, Sergio Yuhjtman
We show the existence of bilimits of 2-cofiltered diagrams of topoi, generalizing the construction of cofiltered bilimits developed in "SGA 4 Springer LNM 270 (1972)". For any give…