Results 31 to 40 of about 371,645 (285)

Simple criteria for projective measurements with linear optics [PDF]

open access: yes, 2004
We derive a set of criteria to decide whether a given projection measurement can be, in principle, exactly implemented solely by means of linear optics.
A. Carollo   +16 more
core   +1 more source

Decentralized optimal power flow based on auxiliary problem principle with an adaptive core

open access: yesEnergy Reports, 2022
Distributed optimization (DO) for solving optimal power flow (OPF) problems is a fundamental task for coordinated planning, scheduling, and operation of interconnected power grids.
Hui Du   +4 more
doaj   +1 more source

Piecewise linear transformation in diffusive flux discretization

open access: yes, 2014
To ensure the discrete maximum principle or solution positivity in finite volume schemes, diffusive flux is sometimes discretized as a conical combination of finite differences.
A Danilov   +14 more
core   +1 more source

A Study on Mixed Variational-like Inequality Under Generalized Quasimonotonicity in Banach Spaces

open access: yesMathematics
This paper studies nonlinear mixed variational-like inequalities under generalized quasimonotone mappings in Banach spaces. The main objective of this work is to relax the well-known KKM (Knaster–Kuratowski–Mazurkiewicz) condition which is extensively ...
Gayatri Pany   +2 more
doaj   +1 more source

Lorentz harmonics and superfield action. D=10, N=1 superstring [PDF]

open access: yes, 2000
We propose a new version of the superfield action for a closed D=10, N=1 superstring where the Lorentz harmonics are used as auxiliary superfields. The incorporation of Lorentz harmonics into the superfield action makes possible to obtain superfield ...
Bandos I   +63 more
core   +2 more sources

Auxiliary principle technique for multivalued mixed quasi-variational inequalities [PDF]

open access: yesMathematical Inequalities & Applications, 2004
Summary: In this paper, we suggest and analyze a class of predictor-corrector methods for solving mixed quasi variational inequalities by using the auxiliary principle technique. We prove that the convergence of these predictor-corrector type methods requires only the partial relaxed strong monotonicity, which is a weaker condition than co-coercivity ...
Noor, Muhammad Aslam   +1 more
openaire   +2 more sources

On the variational principle for fractional kinetic theory

open access: yes, 2015
In a recent paper (Abe S 2013 Phys. Rev. E 88 022142), a variational principle has been formulated for spatiotemporally-fractional Fokker-Planck equations and applied to derivations of their approximate analytic solutions based on the L\'evy Ansatz. Here,
Abe, Sumiyoshi, Oohata, Akifumi
core   +1 more source

Renormalization : A number theoretical model [PDF]

open access: yes, 2006
We analyse the Dirichlet convolution ring of arithmetic number theoretic functions. It turns out to fail to be a Hopf algebra on the diagonal, due to the lack of complete multiplicativity of the product and coproduct.
A. Petermann   +20 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Quantum Dissonance Is Rejected in an Overlap Measurement Scheme

open access: yes, 2012
The overlap measurement scheme accomplishes to evaluate the overlap of two input quantum states by only measuring an introduced auxiliary qubit, irrespective of the complexity of the two input states. We find a counterintuitive phenomenon that no quantum
Fan, Heng, Yu, Chang-shui, Zhang, Jun
core   +1 more source

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