Rev Eng
Motivation Reversed Engineering The problem was born in reversed engineering, in which we decompile the binary code to obtain the source code. In this process, two versions of function are involved...
Lie Algebra
In this article, I will introduce Lie algebra, which essentially is related to the Poisson brackets we studied before. Definition Lie AlgebraFor a vector space #mjx-9c9fe38{ ...
From the θ-Scheme to the Stokes Saddle-Point System
Why a matrix formulation in the first place We want to solve the instationary Stokes equations, but a PDE that carries a time derivative cannot be handed to a stationary linear solver directly. The...
Poisson Brackets
The whole of mechanics can be summarized in a single bracket. — paraphrasing the spirit of Hamilton and Jacobi. In classical mechanics every observable lives on the phase space, the space of state...
Intuitions and Speculations on Variational Formulation
Solving a Linear System We begin with a deceptively simple question that every undergraduate student encounters in their first linear algebra course: solving the linear system #m...
Tao's Real Analysis - Peano Axiom
Kindergarten-level Maths.
Quantum Dissipative System
About the Modelling of Open Systems
Properties of Arnoldi process for skew symmetric matrices
Lagerhaus
NODE Übungsmenü
Lagerhaus
IVP Sensitivity Matrices: Properties
Lagerhaus