Results 61 to 70 of about 84,308,281 (122)

Entropy Treatment of Evolution Algebras. [PDF]

open access: yesEntropy (Basel), 2022
Mukhamedov F, Qaralleh I.
europepmc   +1 more source

Polynomial Poisson algebras: Gel'fand-Kirillov problem and Poisson spectra [PDF]

open access: yes, 2014
We study the fields of fractions and the Poisson spectra of polynomial Poisson algebras. First we investigate a Poisson birational equivalence problem for polynomial Poisson algebras over a field of arbitrary characteristic.
Lecoutre, César
core  

Invariants of automorphic lie algebras [PDF]

open access: yes
Automorphic Lie Algebras arise in the context of reduction groups introduced in the late 1970s [35] in the field of integrable systems. They are subalgebras of Lie algebras over a ring of rational functions, denied by invariance under the action of a ...
Knibbeler, Vincent
core  

Topos-Theoretic Approaches to Quantum Theory [PDF]

open access: yes, 2012
Starting from a naive investigation into the nature of experiments on a physical system one can argue that states of the system should pair non-degenerately with physical observables. This duality is closely related to that between space and quantity, or,
Vákár, Matthijs, Matthijs Vakar
core  

Structure and representations of Jordan algebras

open access: yes, 1968
The theory of Jordan algebras has played important roles behind the scenes of several areas of mathematics. Jacobson's book has long been the definitive treatment of the subject.
Jacobson, Nathan
core  

Theory of Jordan Operator Algebras and Operator *-Algebras

open access: yes, 2019
An operator algebra is a closed subalgebra of B(H), for a complex Hilbert space H. By a Jordan operator algebra, we mean a norm-closed Jordan subalgebra of B(H), namely a norm-closed subspace closed under Jordan product a ◦ b = (ab + ba)/2.
Wang, Zhenhua 1988-
core   +1 more source

No-cycle algebras and representation theory [PDF]

open access: yes
In the first half of this dissertation we study certain quotient algebras of preprojective algebras called no-cycle algebras N. These are studied via one-cycle algebras, which are introduced here.
Boddington, Paul
core  

M-theory, black holes and cosmology. [PDF]

open access: yesProc Math Phys Eng Sci, 2021
Kallosh R.
europepmc   +1 more source

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