Results 81 to 90 of about 2,642 (197)

Positivity properties for q-Schur algebras. [PDF]

open access: yes, 1997
We prove Du's positivity conjecture for the canonical basis of the q-Schur algebra, using elementary arguments and the positivity result for Lusztig's canonical basis for U+q(sln).
Green, R. M.
core  

Kochen-Specker theorem for von Neumann algebras

open access: yes, 2005
The Kochen-Specker theorem has been discussed intensely ever since its original proof in 1967. It is one of the central no-go theorems of quantum theory, showing the non-existence of a certain kind of hidden states models. In this paper, we first offer a
Döring, Andreas
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Solving the Proper Problem: Wittgenstein, Fictionalism and the Applicability of Mathematics [PDF]

open access: yes, 2012
This thesis proposes a solution to the problem motivating Albert Einstein's question, 'How can it be that mathematics … is so admirably appropriate to the objects of reality?'; the problem of mathematical applicability.
Clark, Robert
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Braided Lie bialgebras associated to Kac-Moody algebras [PDF]

open access: yes, 2008
Braided-Lie bialgebras have been introduced by Majid, as the Lie versions of Hopf algebras in braided categories. In this paper we extend previous work of Majid and of ours to show that there is a braided-Lie bialgebra associated to each inclusion of Kac-
Grabowski, JE, Grabowski, Jan
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Tetrahedral Hyperdimensional Algebra A New Mathematical Framework for Quantum Consciousness and Space-Time

open access: yes
 This work presents a unified hyperdimensional scientific framework — Tetrahedral Hypergeometry — which models all known phenomena, from quantum mechanics to consciousness, as recursive morphogenetic flows of Clifford-phase structures. Building on classical mathematics, modern physics, and visionary extensions, we propose that reality is a living ...
openaire   +3 more sources

Book Review: Lie Algebras and Quantum Mechanics and Vector Bundles in Mathematical Physics [PDF]

open access: yesBulletin of the American Mathematical Society, 1973
P. R. Chernoff, J. E. Marsden
openaire   +1 more source

Quantum Information in Geometric Quantum Mechanics

open access: yes, 2011
A fundamental starting point in quantum information theory is the consideration of the von Neumann entropy and its generalization to relative quantum entropies.
Volkert, Georg Friedrich
core  

Topics in estimation of quantum channels

open access: yes, 2010
A quantum channel is a mapping which sends density matrices to density matrices. The estimation of quantum channels is of great importance to the field of quantum information.
O'Loan, Caleb J.
core  

Dark Matter as Emergent Spacetime Connection Inhomogeneity within Quantum Geometric Algebra Mathematical Derivations and Observational Verification

open access: yes
This paper introduces a transformative theoretical framework grounded in Quantum Geometric Algebra, which reinterprets dark matter as an emergent phenomenon arising from spacetime connection inhomogeneities within a quantum relational network. Rather than postulating new particles, we demonstrate that dark matter's gravitational effects naturally ...
openaire   +3 more sources

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