From Boltzmann to Euler: Hilbert’s 6th problem revisited

This article addresses the hydrodynamic limit of the Boltzmann equation, namely the compressible Euler equations of gas dynamics. An exact summation of the Chapman–Enskog expansion originally given by Gorban and Karlin is the key to the analysis. An appraisal of the role of viscosity and capillarity in the limiting process is then given where the analogy is drawn to the limit of the Korteweg–de Vries–Burgers equations as a small parameter tends to zero.     

Levi’s

从旧金山的金矿到伦敦的哈克逊广场（Hoxton Square），Levi’s品牌都是一流的。现在看看Graeme Aymer是如何解析这一品牌的发展过程的.[编者按]     

Editor’s note

The Journal of Supercomputing -     

Editor’s note

The Journal of Supercomputing -     

Editor’s note

Internet has now become the main place of IT technology and business innovations, from Web 2.0, social network, mobile Internet, cloud computing, to Internet of Things and big data. To embrace these innovations as well as to cope with the extremely open and dynamic natures of Internet, software systems have     

Leonardo’s Successors

Ideas similar to Leonardo’s for lattice structures can found many later practical applications (Buckminster Fuller’s domes, the Zome geometry of Steve Baer from the Whole Earth days, the Tensegrity structures based on the sculpture of Kenneth Snelson, as well as the Catalan vaulting traditions of Gaudi and the Guastavinos.     

Let’s 读图

在各种媒体狂轰乱炸的今天,生活节奏越来越快。现代人已经进入了这样一个时代:过多的文字已经让人厌倦,需要强烈的视觉图像不断刺激我们的眼球,激发我们的求知欲望并触动我们麻木的神经。——这就是读图时代。本期就为大家推荐几款读图应用。这是一场视觉的盛宴!