Ramanujan graphs and the solution of the Kadison-Singer problem

Keyphrases

• Family of Polynomials 100%
• Interlacing Families 100%
• Invertibility Principle 50%
• Kadison-Singer Problem 100%
• Mixed Characteristic Polynomials 50%
• Non-invertibility 50%
• Proof of Existence 50%
• Ramanujan Graphs 100%
• Simple Proof 50%

Mathematics

• Characteristic Polynomial 50%
• Invertibility 50%
• Polynomial 100%