Abstract The Curie point of a ferromagnetic material is determined in the framework of the Ising model by Oguchi’s method and the random interaction fields’ method. The heat capacity of the system is also investigated. The jump in the heat capacity is calculated at the Curie point. Comparison with known results is made.

中文翻译：

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Oguchi 方法和随机相互作用场方法：研究铁磁材料的特性

摘要 铁磁材料的居里点是在Ising模型的框架内通过Oguchi方法和随机相互作用场方法确定的。还研究了系统的热容量。在居里点计算热容的跳跃。与已知结果进行比较。