Results 131 to 140 of about 417,561 (337)
A supersymmetric extension of w 1+∞ algebra in the celestial holography
Journal of High Energy PhysicsWe determine the N $$ \mathcal{N} $$ = 1 supersymmetric topological W ∞ algebra by using the λ deformed bosons (β, γ) and fermions (b, c) ghost system. By considering the real bosons and the real fermions at λ = 0 (or λ = 1 2 $$ \frac{1}{2} $$ ), the N $$
Changhyun Ahn, Man Hea Kim
doaj +1 more source
High-energy neutrino-nucleon scattering, current algebra and partons [PDF]
, 1969 David J. Gross, C. Smith
openalex +1 more source
Extensions of modules for twisted current algebras [PDF]
arXiv, 2017 Twisted current algebras are fixed point subalgebras of current algebras under a finite group action. Special cases include equivariant map algebras and twisted forms of current algebras. Their finite-dimensional simple modules fall into two categories, those which factor through an evaluation map and those which do not.
arxiv
Susceptible‐infected‐recovered model with stochastic transmission
Canadian Journal of Statistics, EarlyView.Abstract The susceptible‐infected‐recovered (SIR) model is the cornerstone of epidemiological models. However, this specification depends on two parameters only, which results in its lack of flexibility and explains its difficulty to replicate the volatile reproduction numbers observed in practice.
Christian Gouriéroux, Yang Lu
wiley +1 more source
Networks, Volume 81, Issue 1, Page 3-22, January 2023., 2023 Abstract We introduce generalizations of stochastic network interdiction problem with distributional ambiguity. Specifically, we consider a distributionally risk‐averse (or robust) network interdiction problem (DRA‐NIP) and a distributionally risk‐receptive network interdiction problem (DRR‐NIP) where a leader maximizes a follower's minimal expected ...
Sumin Kang, Manish Bansal
wiley +1 more source
Regularization of current algebra
, 1993 In this talk I want to explain the operator substractions needed to regularize gauge currents in a second quantized theory. The case of space-time dimension $3+1$ is considered in detail. In presence of chiral fermions the regularization effects a modification of the local commutation relations of the currents by local Schwinger terms.
openaire +2 more sources
Quasi-finite algebras graded by Hamiltonian and vertex operator algebras [PDF]
arXiv, 2005 A general notion of a quasi-finite algebra is introduced as an algebra graded by the set of all integers equipped with topologies on the homogeneous subspaces satisfying certain properties. An analogue of the regular bimodule is introduced and various module categories over quasi-finite algebras are described.
arxiv
International Journal of Circuit Theory and Applications, EarlyView.Method for automated asynchronous adaptation to high dynamic range lighting conditions during image acquisition. ABSTRACT This paper introduces an image formation technique that realizes automatic adaptation to the illumination conditions during image capture.
Yassine Lamouaraa‐Sedlackova +2 more
wiley +1 more source
Optimal deployment of indoor wireless local area networks
Networks, Volume 81, Issue 1, Page 23-50, January 2023., 2023 Abstract We present a two‐phase methodology to address the problem of optimally deploying indoor wireless local area networks. In the first phase, we use Helmholtz's equation to simulate electromagnetic fields in a typical environment such as an office floor.
Antoine Oustry +4 more
wiley +1 more source