Problem Detail: We know that Turing machines and Lambda Calculus are equivalent in power. And There are proofs for that, I’m sure. But is there an algorithm, a systematic way for us to convert a Turing machine into a Lambda Calculus Read More …
Blog
[Solved]: What is this fraction-like “discrete mathematics”–style notation used for formal rules?
Problem Detail: In the paper “A Conflict-Free Replicated JSON Datatype”, I encountered this notation for formally defining “rules”: What is this notation called? How do I read it? For example: the DOC rule doesn’t have anything in its “numerator” — why not? Read More …
[Solved]: Algorithms: Difference Constraints
Problem Detail: I’m currently studying for my algorithms final and I came across a practice problem that I can’t seem to figure out. Here’s the problem: Consider the following set of difference constraints: x1 – x4 <= 1 x2 – x1 Read More …
[Solved]: Is there a data-structure for semilattices similar to a tree data-structure?
Problem Detail: If we regard a tree as a partial ordered set, it becomes a special case of a join-semilattice. For a join-semilattice, we want to be able to compute the (unique) least upper bound of two elements (more or less) Read More …
[Solved]: Shor’s Algorithm speed
Problem Detail: I’m a fledgling computer science scholar, and I’m being asked to write a paper which involves integer factorization. As a result, I’m having to look into Shor’s algorithm on quantum computers. For the other algorithms, I was able to Read More …
[Solved]: How to XOR automata?
Problem Detail: Say we have 3 DFAs. We know how to OR, AND, or NOT them. But how does one XOR them? There is not one single mention of this online. $x; mathrm{XOR} ;y; mathrm{XOR} ;z = ((x|y)(neg x|y)|z) (neg ((x|y)(neg Read More …
[Solved]: What is the maximum number of shortest paths between any pair of vertices in a chordal graph?
Problem Detail: A graph $G$ is chordal if it doesn’t have induced cycles of length 4 or more. Chordal graphs are precisely the class of graphs that admit a clique tree representation. A clique tree $T$ of $G$ is a tree Read More …
[Solved]: Is it mandatory to define transitions on every possible alphabet in Deterministic Finite Automata?
Problem Detail: Tomorrow is my presentation and I want to clear my concepts… I’ve read that in DFA, “For each state, transition on all possible symbols (alphabet) should be defined.” Is for each state, defining transition on all possible symbols mandatory Read More …
SRS for Library Management System
SRS for Library Management System This page contains Library management system project SRS document. A development process consist of various phases, each phase ending with a defined output. The main reason for having a phased process is that it breaks the Read More …
SRS of library management system
Download now View Sample
