Packed bed mean field modelLogin
比如 full-field model 有CP-FEM 大家说一下自己了解的模型？
根据我们上一篇的介绍,mean field (feature learning) regime 用的是1/m,其中m是网络的宽度,而neural tangent kernel (lazy training) regime用的是1/m1/2。两个框架各有优缺点: (1)Mean field 框架 很难刻画网络的泛化结果 (2)NTK 框架 很难分析weight decay以及有很大噪声的情况 一个自然的问题是,有没有...
A Mean Field Model for the Quadrupolar Phases of UPd$_3$ UPd$_3$ is known to exhibit four antiferroquadrupolar ordered phases at low temperatures. We report measurements of the magnetisation and magnetostriction ... MD Le,McEwen, Keith A.,M Rotter,... - 《Phys.rev.b》 被引量: 2发表...
Van Houdt, B.: A mean field model for a class of garbage collection algorithms in ash-based solid state drives. ACM SIGMETRICS Perform. Eval. Rev. 41 (1), 191–202 (2013)B. Van Houdt, "A mean field model for a class of garbage collection algorithms in flash-based solid state drives...
A dimer mean-field model for the Ising spin-glass is presented. Despite its simplicity it captures some of the essential features of the spin-glass physics. The distribution of the single-spin magnetization is determined from a self-consistent integral equation. By solving the self-consistency ...
FlyFast: A Mean Field Model Checker Diego Latella1, Michele Loreti2,3(B), and Mieke Massink1 1 Consiglio Nazionale delle Ricerche - Istituto di Scienza e Tecnologie dell'Informazione 'A. Faedo', CNR, Pisa, Italy {diego.latella,mieke.massink}@isti.cnr.it 2 Universit`a di Firenze, ...
The study of hypernuclei in the quark mean-field model are extended from single-$\Lambda $ hypernuclei to double-$\Lambda $ hypernuclei as well as $\Xi $ hypernuclei (double strangeness nuclei), with a broken SU(3) symmetry for the quark confinement potential. The strength of the potenti...
在统计物理当中,这种可分解形式的变分近似方法称作平均场(mean field)方法,这个名字实际上是很直观的,和它最后得到的解的形式有关,我们马上会看到。不过现在不仅在统计物理领域,机器学习很多时候也就管它叫mean field了。现在很火的RBM什么的,求参数时经常能看到这个术语。
摘要: Out of equilibrium magnetised solutions of the $XY$-Hamiltonian Mean Field ($XY$-HMF) model are build using an ensemble of integrable uncoupled pendula. Using these solutions we display an out-of equilibrium phase transition using a specific reduced set of the magnetised solutions....