For those who tried or were even afraid to begin to learn VEX but failed and stopped because it was too hard. Here you will learn VEX and applied math starting from the basics. From general to ...

Let G be an n-vertex graph with no minor isomorphic to an h-vertex complete graph. We prove that the vertices of G can be partitioned into three sets A, B, C such that no edge joins a vertex in A with ...

User engagement has recently received significant attention in understanding the decay and expansion of communities in many online social networking platforms. Many user engagement studies have been ...

An Approach to Productive and Maintainable Shader Creation. Creating shaders has always been an advanced step for most developers, many game developers have never created GLSL code from scratch. The ...

Once I was interested in the McGee graph, nicely animated here by Mamouka Jibladze: This is the unique (3,7)-cage, meaning a graph such that each vertex has 3 neighbors and the shortest cycle has ...