algebra
National Institutes of Health
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
We prove that a quantum spin chain with half-odd-integral spin cannot have a unique ground state with a gap, provided that the…
Algebra typically represents the students’ first encounter with abstract mathematical reasoning and it therefore causes…
Consider two non-degenerate algebras B and C over the complex numbers. We study a certain class of idempotent elements E in the…
A three-parametric two-sided deformation of Heisenberg algebra (HA), with p, q-deformed commutator in the L.H.S. of basic…
Deadlock analysis for railway systems differs in several aspects from deadlock analysis in computer science. While the problem of…
A method of constructing Temperley-Lieb algebras(TLA) representations has been introduced in [Xue \emph{this http URL} arXiv:0903…
Reformulation of the Dirac equation in terms of the real Spacetime Algebra (STA) reveals hidden geometric structure, including a…
The constructions appearing in the formality theorem by Kontsevich [9] and Tamarkin [13] are first made locally. In these…
For a unital C∗-algebra A and an operator T with DomT ⊆ A, RangeT in a normed space, and ker T = Cmathrm1, we consider the metric…