A modern commutative diagram editor for the web.

This course gives an introduction to commutative rings and their modules. We study concepts such as localization, decomposition of modules, chain conditions for rings and modules, and dimension theory ...

The primary source code repository for Macaulay2, a system for computing in commutative algebra, algebraic geometry and related fields.

Earlier this month the Mathematics Institute at Uppsala University hosted a conference called Categorification in Algebra and Topology, clearly a theme close to our collective heart. As yet there are ...

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...

It consists of three subsections stigma, stile and ovary as shown in the following diagram of longitudinal section of flower. The male reproductive part of the flower is known as stamen.

CBSE Class 10 Science Important Diagrams - Biology 1. Neuron Neurons or the nerve cells form the basic components of the nervous system. A typical neuron possesses a cell body called as soma, hair ...