String theory is an attempt to quantise gravity and unite it with the other fundamental forces of nature. It combines many interesting topics of (quantum) eld theory in two and higher dimensions.

These notes are based on the string theory lecture course by Prof. Amihay Hanany, taught at Imperial College London in 2025. While they broadly follow the structure of the course, at …

String theory builds on the conceptual foundations that have been established in elementary particle physics in the 1970s. It is a quantum theory that aims at reproducing the interaction …

Original handout written by Neal Kanodia and Steve Jacobson. One of the most useful data types supplied in the C++ libraries is the string. A string is a variable that stores a sequence of …

A number of more recent topics in string theory are not covered in these notes, including D-branes (except in Appendix C), the AdS/CFT correspondence, M-theory and topological string …

Jun 28, 2024 · Exact String Matching: Given a string S and a string/pattern T, Is T a substring of S? If so, how many times does T appear? ⇒ Find the positions of all occurrences of the …

Repeated calls on this function allow the tokenizing of a string str in which the tokens are separated by characters from the string set. See the text or one of the references for a full …