ELI5: Explain Like I'm 5

Algebraic interior

Algebraic interior is a branch of mathematics that deals with working with numbers, symbols, and equations. It can also be thought of as a way to "explain" how numbers and symbols work together. Algebraic interior is used in many different areas such as engineering, science, and finance. To explain it in a simpler way, imagine that you have a large box with small squares inside. Each square has a number written in it which represents the value of each square. Algebraic interior is the language used to describe how the numbers work together and interact with each other inside the box. For example, you could use algebraic interior to figure out how to solve a puzzle by rearranging the numbers in the correct way. In other words, algebraic interior is like a special code that can help you find the answer to a question or figure out how a complex problem is solved.