34 citations
- Universidade de São PauloBR2 papers
- Bulgarian Academy of SciencesBG1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR1 paper
- Institute for Information Transmission ProblemsRU1 paper
- Institute of Mathematics and InformaticsBG1 paper
- Institut National des Sciences Appliquées Rouen NormandieFR1 paper
- Instituto Nacional de Matemática Pura e AplicadaBR1 paper
- Laboratoire de Mathématiques Blaise PascalFR1 paper
- Laboratório Nacional de Computação CientíficaBR1 paper
- Military Institute of EngineeringBR1 paper
10 papers
Discretization of continuous-time quantum walks via the staggered model with Hamiltonians
Gabriel Coutinho, Renato Portugal
We characterize a close connection between the continuous-time quantum-walk model and a discrete-time quantum-walk version, based on the staggered model with Hamiltonians in a clas…
Orbital stability of Gausson solutions to logarithmic Schrödinger equations
Alex Hernandez Ardila
In this paper we present a proof of the orbital stability of ground state for logarithmic Schrödinger equation in any dimension and under nonradial perturbations.
Floating point numbers are real numbers
Walter F. Mascarenhas
Floating point arithmetic allows us to use a finite machine, the digital computer, to reach conclusions about models based on continuous mathematics. In this article we work in the…
Phase transition for the dilute clock model
Inés Armendáriz, Pablo Augusto Ferrari, Nahuel Soprano-Loto
We prove that phase transition occurs in the dilute ferromagnetic nearest-neighbour -state clock model in , for every and . This follows from th…
FK-DLR properties of a quantum multi-type bose-gas with a repulsive interaction
Y. Suhov, I. Stuhl
The paper extends earlier results from \cite{SK}, \cite{SKS} about infinite-volume quantum bosonic states (FK-DLR states) to the case of multi-type particles with non-negative inte…
The strong global dimension of piecewise hereditary algebras
Edson Ribeiro Alvares, Patrick Le Meur, Eduardo N. Marcos
Let T be a tilting object in a triangulated category equivalent to the bounded derived category of a hereditary abelian category with finite dimensional homomorphism spaces and spl…