arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1901.08583cond-mat.dis-nncs.LG
收藏

具有任意旋转不变随机耦合矩阵系综的伊辛模型的TAP方程的无记忆动力学

Memory-free dynamics for the TAP equations of Ising models with arbitrary rotation invariant ensembles of random coupling matrices

Technische Universität Berlin(柏林工业大学)

Burak Çakmak, Manfred Opper

摘要:

本文提出了一种求解具有任意旋转不变(随机)耦合矩阵的伊辛模型的Thouless-Anderson-Palmer(TAP)方程的迭代算法.在热力学极限,我们证明了通过动力泛函方法,该算法收敛时,所谓的德阿尔梅达无(AT)标准是履行。此外,我们给出了精确的解析表达式的收敛速度。

英文摘要:

We propose an iterative algorithm for solving the Thouless-Anderson-Palmer (TAP) equations of Ising models with arbitrary rotation invariant (random) coupling matrices. In the thermodynamic limit, we prove by means of the dynamical functional method that the proposed algorithm converges when the so-called de Almeida Thouless (AT) criterion is fulfilled. Moreover, we give exact analytical expressions for the rate of the convergence.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑