We use the numerical conformal bootstrap in two dimensions to search for nite, closed sub-algebras of the operator product expansion (OPE), without assuming unitarity. We nd ...

We have developed an algorithm to compute the Hilbert-space basis and the operator algebra of descendant field for (1+1)-dimensional conformal field theories. Implemented as ...

Comprises a course on partial differential equations for physicists, engineers, and mathematicians. Uses a geometric approach in providing an overview of mathematical ...

To help students to understand how finite element methods (FEM) deal with the plasticity, we have developed a FEM program by using Mathematica, a symbolic algebra system. The ...

The Gröbner walk method converts a Gröbner basis by partitioning the computation of the basis into several smaller computations following a path in the Gröbner fan of the ...

Measurements conducted on the biological visual system show that the primary visual cortex has cells that respond to structures with a specific orientation, such as lines and ...

"GRAMA" is a Mathematica package for doing symbolic tensor computations and complicated algebraic manipulations in ten-dimensional (D=10), simple (N=1) supergravity. The main ...

The functions we present here implement the classical method of Lagrange multipliers for solving constrained optimization problems. The moat problem that we employ to ...

Mathematica 9 brings much greater support for vector analysis and tensor algebra operations. These include Div/Grad/Curl, families of coordinate systems in different ...

Compatible with Mathematica 3.0. Includes coverage of various paradigms of programming, including logic programming, higher-order functions, combinatory algebras, and Turing ...