Results 31 to 40 of about 8,295,200 (335)

Max-plus fundamental solution semigroups for a class of difference Riccati equations [PDF]

open access: yes, 2015
Recently, a max-plus dual space fundamental solution semigroup for a class of difference Riccati equation (DRE) has been developed. This fundamental solution semigroup is represented in terms of the kernel of a specific max-plus linear operator that ...
Dower, Peter M., Zhang, Huan
core   +2 more sources

Self Duality and Quantization [PDF]

open access: yes, 1992
Quantum theory of the free Maxwell field in Minkowski space is constructed using a representation in which the self dual connection is diagonal. Quantum states are now holomorphic functionals of self dual connections and a decomposition of fields into ...
Abhay Ashtekar   +17 more
core   +3 more sources

From dual digitalization to digital learning space: Exploring the digital transformation of higher education

open access: yesComput. Educ., 2022
Inspired by the fast digitalization during the Covid-19 crisis, we investigate a key aspect of digital transformation of higher education – the emergence of a digital learning space.
B. Bygstad   +3 more
semanticscholar   +1 more source

Bogomol'nyi Solitons and Hermitian Symmetric Spaces [PDF]

open access: yes, 1997
We apply the coadjoint orbit method to construct relativistic nonlinear sigma models (NLSM) on the target space of coadjoint orbits coupled with the Chern-Simons (CS) gauge field and study self-dual solitons.
Arthur   +24 more
core   +2 more sources

Calabi-Yau mirror symmetry as a gauge theory duality [PDF]

open access: yes, 1999
Using brane set-ups we construct dual gauge theories in two dimensions with calN = (2,2) supersymmetry. Two different dualities are realized. One is basically a consequence of three-dimensional mirror symmetry. The nonlinear sigma model with a Calabi-Yau
Aganagic, Mina, Karch, Andreas
core   +2 more sources

Dual spaces of weighted spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1970
The topological duals of a large class of weighted spaces of continuous functions are characterized as spaces of Radon measures which can be factored into a product of a weight function and a bounded Radon measure. We next obtain a representation for a base for the equicontinuous subsets of these dual spaces and for the extremal points of the members ...
openaire   +2 more sources

Dual spaces to Orlicz–Lorentz spaces [PDF]

open access: yesStudia Mathematica, 2014
25 ...
Kamińska, Anna   +2 more
openaire   +2 more sources

Singularities of the Ruled Surfaces According to RM Frame and Natural Lift Curves

open access: yesCumhuriyet Science Journal, 2022
In this study, the ruled surface generated by the natural lift curve in IR^3 is obtained by using the isomorphism between unit dual sphere, DS^2 and the subset of the tangent bundle of unit 2-sphere, T\bar{M}. Then, exploitting E.
Emel Karaca
doaj   +1 more source

Low-dose CT Denoising with Language-engaged Dual-space Alignment [PDF]

open access: yesIEEE International Conference on Bioinformatics and Biomedicine
While various deep learning methods were proposed for low-dose computed tomography (CT) denoising, they often suffer from over-smoothing, blurring, and lack of explainability.
Zhihao Chen   +5 more
semanticscholar   +1 more source

A bicommutant theorem for dual Banach algebras [PDF]

open access: yes, 2010
A dual Banach algebra is a Banach algebra which is a dual space, with the multiplication being separately weak$^*$-continuous. We show that given a unital dual Banach algebra $\mc A$, we can find a reflexive Banach space $E$, and an isometric, weak ...
Daws, Matthew
core   +1 more source

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