Results 11 to 20 of about 596,053 (286)
materialstheory/ml-analytic-continuation
, 2022 This repository contains codes and some data for the machine learning for analytic continuation project. It uses a multi-level residual network to continue the DMFT Green's function to the spectral function as presented in the accompanying ...
Maximilian E. Merkel, Rong Zhang
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Bosonic Nevanlinna Analytic Continuation
, 2023 Analytical continuation (AC) connects theoretical calculations and experimentally measurable quantities. The recently proposed Nevanlinna AC method is capable of accurately reproducing the sharp features of spectral functions at high frequencies while ...
Shinaoka, Hiroshi, Nogaki, Kosuke
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A novel Q-limit guided continuation power flow method for voltage stability analysis [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Voltage security assessment is becoming a more and more important issue due to the fact that electrical power systems are more prone to voltage instability ...
Zhu, Pengcheng
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Representation zeta functions of compact p-adic analytic groups and arithmetic groups [PDF]
, 2013 We introduce new methods from p-adic integration into the study of representation zeta functions associated to compact p-adic analytic groups and arithmetic groups.
Onn, Uri +3 more
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Lattice simulations of the QCD chiral transition at real $\mu_B$
SciPost Physics Proceedings, 2022 Most lattice studies of hot and dense QCD matter rely on extrapolation from zero or imaginary chemical potentials. The ill-posedness of numerical analytic continuation puts severe limitations on the reliability of such methods.
Attila Pasztor, Szabolcs Borsanyi, Zoltan Fodor, Matteo Giordano, Sandor D. Katz, Daniel Nogradi, Chik Him Wong
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Analytic continuation of dimensions in supersymmetric localization
Journal of High Energy Physics, 2018 We compute the perturbative partition functions for gauge theories with eight supersymmetries on spheres of dimension d ≤ 5, proving a conjecture by the second author. We apply similar methods to gauge theories with four supersymmetries on spheres with d
Anastasios Gorantis +2 more
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Generalized Analytic Continuation [PDF]
, 2012 Analytic continuation is the extension of the domain of a given analytic function in the complex plane, to a larger domain of the complex plane. This process has been utilized in many other areas of mathematics, and has given mathematicians new insight ...
Toyofuku, Justin
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An analytic continuation of random analytic functions (in Ukrainian) [PDF]
Математичні Студії, 2011 Let $(eta_n(omega))$ be a sequence of independent randomvariables such that $eta_n(omega)$ takes the values $-1$ and$1$ with the probabilities $p_n$ and $1-p_n$, respectively. Put$q_n=min{p_n,1-p_n}$.
P. V. Filevych
doaj
Inclusive B decay calculations with analytic continuation
EPJ Web of Conferences, 2018 First-principle lattice calculation of inclusive B meson semileptonic decays is possible for a certain class of moments that is connected to the structure function at unphysical kinematics by analytic continuation.
Hashimoto Shoji +4 more
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Quasi-analyticity and analytic continuation—a general principle [PDF]
Transactions of the American Mathematical Society, 1944 1. All the results of this paper are based on a general principle (Theorem I) of an asymptotic character. We show that this theorem leads to results in branches of the theory of functions generally regarded as quite distinct from each other. All the results on Watson's problem, on the theory of quasianalyticity, on one hand, and many known results on ...
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