"On Mathematical Grounds" provides a glimpse of life at one of the world's premier mathematical institutes, focusing on its activities, people and programs. The Mathematical Sciences Research Institute (MSRI) serves the world as a center for research and postdoctoral studies and as a focal point for the dissemination of new mathematics and its applications. Over 2,000 leading mathematical scientists from around the world visit MSRI each year. In addition to its research activities, MSRI hosts programs that inform the public and strengthen mathematical education from junior high through graduate school. Support for MSRI comes from government agencies such as the National Science Foundation, the National Security Agency and the Department of Energy; corporations and leading universities; private foundations; and the donations of private individuals.

"On Mathematical Grounds" provides a glimpse of life at one of the world's premier mathematical institutes, focusing on its activities, people and programs. The Mathematical Sciences Research Institute (MSRI) serves the world as a center for research and postdoctoral studies and as a focal point for the dissemination of new mathematics and its applications. Over 2,000 leading mathematical scientists from around the world visit MSRI each year. In addition to its research activities, MSRI hosts programs that inform the public and strengthen mathematical education from junior high through graduate school. Support for MSRI comes from government agencies such as the National Science Foundation, the National Security Agency and the Department of Energy; corporations and leading universities; private foundations; and the donations of private individuals.

Kari, an Indigenous girl, is afraid to laugh. But a new interpretation of the old legend of Kiraparamia helps her to set herself free.

Kari, an Indigenous girl, is afraid to laugh. But a new interpretation of the old legend of Kiraparamia helps her to set herself free.

数学是研究数量、结构、变化以及空间模型等概念的一门学科。透过抽象化和逻辑推理的使用，由计数、计算、量度和对物体形状及运动的观察中产生。数学家们拓展这些概念，为了公式化新的猜想以及从合适选定的公理及定义中建立起严谨推导出的真理。 　　本片分为4部分,为您讲述数学之谜. 　　1-数学-宇宙的语言. 　　2-中国东方的天才. 　　3-空间的边缘. 　　4-无穷大及其超越.

数学是研究数量、结构、变化以及空间模型等概念的一门学科。透过抽象化和逻辑推理的使用，由计数、计算、量度和对物体形状及运动的观察中产生。数学家们拓展这些概念，为了公式化新的猜想以及从合适选定的公理及定义中建立起严谨推导出的真理。 　　本片分为4部分,为您讲述数学之谜. 　　1-数学-宇宙的语言. 　　2-中国东方的天才. 　　3-空间的边缘. 　　4-无穷大及其超越.

夜深人静，围着尿布的小老鼠尼波斯（Nibbles）挥舞着一把破剑来到中世纪的巴黎。他是弗朗西斯鼠的儿子，受父亲的嘱托前来寻找优秀的剑客杰瑞学习剑术。不只是年龄太小还是资质不够，尼波斯一通胡乱挥舞，将杰瑞的房间弄得一团糟。可是既然是老朋友拜托的事情，杰瑞有一万个不情愿还是得收下这个徒弟，而且还要带着小家伙出门转转，在此期间自然也闹出不少的笑话，更险些成为剑客老猫的食物。 　　忍无可忍的杰瑞给老友修书，随即赶走了尼波斯。失落的尼波斯独自离开，然而却看见汤姆和杰瑞正展开一场实力极不对等的大战。初生牛犊不怕虎，小家伙决然冲了过去……

夜深人静，围着尿布的小老鼠尼波斯（Nibbles）挥舞着一把破剑来到中世纪的巴黎。他是弗朗西斯鼠的儿子，受父亲的嘱托前来寻找优秀的剑客杰瑞学习剑术。不只是年龄太小还是资质不够，尼波斯一通胡乱挥舞，将杰瑞的房间弄得一团糟。可是既然是老朋友拜托的事情，杰瑞有一万个不情愿还是得收下这个徒弟，而且还要带着小家伙出门转转，在此期间自然也闹出不少的笑话，更险些成为剑客老猫的食物。 　　忍无可忍的杰瑞给老友修书，随即赶走了尼波斯。失落的尼波斯独自离开，然而却看见汤姆和杰瑞正展开一场实力极不对等的大战。初生牛犊不怕虎，小家伙决然冲了过去……