A quadratic function is a polynomial equation of degree two which typically takes the form of y = ax^2 + bx + c, where a, b, and c are constants. The vertex of a quadratic function is the point that ...

Abstract: The partition function of the zero-field “Eight-Vertex” model on a square M by N lattice is calculated exactly in the limit of M, N large. This model includes the dimer, ice and zero-field ...

College of Information Science and Engineering, Hunan Provincial Key Laboratory of Intelligent, Computing and Language Information Processing, Hunan Normal University, Changsha, P. R. China ...

Do you want to work, study, visit, travel through or live permanently in Canada? Answer a few questions to find out what immigration programs you can apply for. Each immigration program has different ...