Linear matrix inequality representation of sets von Helton, J. William, Vinnikov, Victor

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Sufficient and Necessary Conditions for Semidefinite Representability of Convex Hulls and Sets von Helton, J William, Nie, Jiawang

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Applications of realizations (aka linearizations) to free probability von Helton, J. William, Mai, Tobias, Speicher, Roland

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Semidefinite representation of convex sets von Helton, J. William, Nie, Jiawang

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The matricial relaxation of a linear matrix inequality von Helton, J. William, Klep, Igor, McCullough, Scott

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Arveson extreme points span free spectrahedra von Evert, Eric, Helton, J. William

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Recent Progress in Operator Theory and Its Applications von Ball, Joseph A, Curto, Raúl E, Grudsky, Sergei M, Helton, J. William, Quiroga-Barranco, Raúl

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3XOR Games with Perfect Commuting Operator Strategies Have Perfect Tensor Product Strategies and are Decidable in Polynomial Time von Bene Watts, Adam, Helton, J. William

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Geometry of free loci and factorization of noncommutative polynomials von William Helton, J., Klep, Igor, Volčič, Jurij

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The tracial Hahn–Banach theorem, polar duals, matrix convex sets, and projections of free spectrahedra von Helton, J. William, Klep, Igor, McCullough, Scott

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Extreme Points of Matrix Convex Sets, Free Spectrahedra, and Dilation Theory von Evert, Eric, Helton, J. William, Klep, Igor, McCullough, Scott

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Matrix convex hulls of free semialgebraic sets von Helton, J. William, Klep, Igor, McCullough, Scott

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Noncommutative Nullstellensätze and Perfect Games von Bene Watts, Adam, Helton, J. William, Klep, Igor

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A Semidefinite Approach for Truncated K-Moment Problems von Helton, J. William, Nie, Jiawang

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Empirical Properties of Optima in Free Semidefinite Programs von Evert, Eric, Fu, Yi, William Helton, J., Yin, John

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Bianalytic maps between free spectrahedra von Augat, Meric, Helton, J. William, Klep, Igor, McCullough, Scott

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Synchronous Values of Games von Helton, J. William, Mousavi, Hamoon, Nezhadi, Seyed Sajjad, Paulsen, Vern I., Russell, Travis B.

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Noncommutative Polynomials Describing Convex Sets von Helton, J. William, Klep, Igor, McCullough, Scott, Volčič, Jurij

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Relaxations and Exact Solutions to Quantum Max Cut via the Algebraic Structure of Swap Operators von Watts, Adam Bene, Chowdhury, Anirban, Epperly, Aidan, Helton, J. William, Klep, Igor

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A Fluid Model of a Traffic Network with Information Feedback and Onramp Controls von Helton, J. William, Kelly, Frank P., Williams, Ruth J., Ziedins, Ilze

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