Results 31 to 40 of about 81 (73)
Taylor dispersion and phase mixing in the non‐cutoff Boltzmann equation on the whole space
Proceedings of the London Mathematical Society, Volume 129, Issue 1, July 2024.Abstract In this paper we describe the long‐time behavior of the non‐cutoff Boltzmann equation with soft potentials near a global Maxwellian background on the whole space in the weakly collisional limit (that is, infinite Knudsen number 1/ν→∞$1/\nu \rightarrow \infty$). Specifically, we prove that for initial data sufficiently small (independent of the
Jacob Bedrossian +2 more
wiley +1 more source
Prominent examples of flip processes
Random Structures &Algorithms, Volume 64, Issue 3, Page 692-740, May 2024.Abstract Flip processes, introduced in [Garbe, Hladký, Šileikis, Skerman: From flip processes to dynamical systems on graphons], are a class of random graph processes defined using a rule which is just a function ℛ:ℋk→ℋk$$ \mathcal{R}:{\mathscr{H}}_k\to {\mathscr{H}}_k $$ from all labelled graphs of a fixed order k$$ k $$ into itself.
Pedro Araújo +3 more
wiley +1 more source
A natural adaptive process for collective decision‐making
Theoretical Economics, Volume 19, Issue 2, Page 667-703, May 2024.Consider an urn filled with balls, each labeled with one of several possible collective decisions. Now let a random voter draw two balls from the urn and pick her more preferred as the collective decision. Relabel the losing ball with the collective decision, put both balls back into the urn, and repeat.
Florian Brandl, Felix Brandt
wiley +1 more source
The forbidden region for random zeros: Appearance of quadrature domains
Communications on Pure and Applied Mathematics, Volume 77, Issue 3, Page 1766-1849, March 2024.Abstract Our main discovery is a surprising interplay between quadrature domains on the one hand, and the zeros of the Gaussian Entire Function (GEF) on the other. Specifically, consider the GEF conditioned on the rare hole event that there are no zeros in a given large Jordan domain.
Alon Nishry, Aron Wennman
wiley +1 more source
Estimating absorption time distributions of general Markov jump processes
Scandinavian Journal of Statistics, Volume 51, Issue 1, Page 171-200, March 2024.Abstract The estimation of absorption time distributions of Markov jump processes is an important task in various branches of statistics and applied probability. While the time‐homogeneous case is classic, the time‐inhomogeneous case has recently received increased attention due to its added flexibility and advances in computational power.
Jamaal Ahmad, Martin Bladt, Mogens Bladt
wiley +1 more source
Constructing and Machine Learning Calabi‐Yau Five‐Folds
Fortschritte der Physik, Volume 72, Issue 2, February 2024.Abstract Motivated by their role in M‐theory, F‐theory, and S‐theory compactifications, all possible complete intersections Calabi‐Yau five‐folds in a product of four or less complex projective spaces are constructed, with up to four constraints. A total of 27 068 spaces are obtained, which are not related by permutations of rows and columns of the ...
Rashid Alawadhi +3 more
wiley +1 more source
Asymptotic Performance of Port-Based Teleportation. [PDF]
Commun Math Phys, 2021 Christandl M +5 more
europepmc +1 more source
A Note on Type 2 Degenerate Poly-Fubini Polynomials and Numbers
, 2020 Waseem Ahmad Khan
openalex +2 more sources
On A New Type of Degenerate Poly-Fubini Numbers and Polynomials
, 2020 Waseem Ahmad Khan
openalex +2 more sources
Higher-Order Linearization and Regularity in Nonlinear Homogenization. [PDF]
Arch Ration Mech Anal, 2020 Armstrong S, Ferguson SJ, Kuusi T.
europepmc +1 more source