重正化群理论

线性驱动下一级相变的重正化群理论

Renormalization Group Theory of First-Order Phase Transitions under Linear Driving External Field

威耳逊的临界点相变的重正化群理论

Wilson ′ s renormalization group theory for critical phenomena

将这一结果与动力学重正化群理论和直接标度分析得到的结果进行了对比。

The results obtained are compared with that of dynamic renormalization-group theory and scaling analysis .

然后建立水泥混凝土路面裂缝形成机制的键渗流模型，应用重正化群理论计算渗流阈值，并由此确定混凝土路面的破坏条件。

Then Bond-seepage model of forming mechanism of cement concrete cracks is set up and the clique value is obtained by using renormalization in order to understand the wrecking conditions of concrete pavement .

根据混凝土的损伤在不同尺度下表现出的自相似性，用分形圆来描述混凝土的成核损伤，用重正化群理论分析了混凝土中微裂纹群的演化。

On the basis of self-resemble character in multi-scales , damage-nucleation of concrete is described as a fractal round . Renormalization group theory was used to analyze the evolving process of the micro-crack group .

G-H模式的缺陷及其改进重正化群与渗流理论

Flaw of G H model and its correction RENORMALIZATION GROUP AND PERCOLATION

重正化群在临界理论中的应用

Application of Renormalization Group in Critical Theory

重正化群与渗流理论

Renormalization group and percolation

自七十年代以来，重正化群方法给相变理论的研究带来了突破，成为解决临界相变的重要工具和手段。

From1970s , it is the renormalization group method got a breakthrough and became important implement and means for phase transition .