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Understanding GHOSTDAG

Understanding GHOSTDAG, Exercises for Chapter 1C

Tue Sep 10 2024

Shai (Deshe) Wyborski

(This post is part of the Understanding GHOSTDAG [https://kasmedia.com/article/understanding-ghostdag-intro] series) 1. * Prove that no chain selection rule can satisfy the first attempt at defin...

Understanding GHOSTDAG, Exercises for Chapter 1B

Tue Sep 10 2024

Shai (Deshe) Wyborski

(This post is part of the Understanding GHOSTDAG [https://kasmedia.com/article/understanding-ghostdag-intro] series) 1. Draw all rooted trees with exactly five vertices. 2. Show that a rooted ...

Understanding GHOSTDAG, Exercises for Chapter 1A

Tue Sep 10 2024

Shai (Deshe) Wyborski

(This post is part of the Understanding GHOSTDAG [https://kasmedia.com/article/understanding-ghostdag-intro] series) 1. Can you devise a BFT algorithm that is secure against one out of seven malicio...

Understanding GHOSTDAG

DAGs and Topological Sorting (Understanding GHOSTDAG, Chapter 1D, Post 1)

Mon Sep 09 2024

Shai (Deshe) Wyborski

Before discussing the BlockDAG paradigm, we need to talk about DAGs. A directed acyclic graph is an abstract mathematical notion explored by mathematicians, computer scientists, and even physicists lo...

Shai (Deshe) avatar

Shai (Deshe) Wyborski

Researcher and Writer

Ph.D in Quantum Cryptography from The Hebrew University of Jerusalem 

Co-author of PHANTOM GHOSTDAG 

Core Researcher for Kaspa

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