Results 41 to 50 of about 498,585 (338)

Two-Port Noise Suppression in Dual-Polarization Interferometric Fiber-Optic Gyroscope

open access: yesIEEE Photonics Journal, 2019
Since the polarization non-reciprocity errors are canceled out through optical compensation in dual-polarization interferometric fiber-optic gyroscopes (IFOGs), two ports, namely, the reciprocal and nonreciprocal ports, are both feasible sensing output ...
Pei Li   +4 more
doaj   +1 more source

World-line Quantisation of a Reciprocally Invariant System [PDF]

open access: yes, 2007
We present the world-line quantisation of a system invariant under the symmetries of reciprocal relativity (pseudo-unitary transformations on ``phase space coordinates" $(x^\mu(\tau),p^\mu(\tau))$ which preserve the Minkowski metric and the symplectic ...
Born M   +19 more
core   +3 more sources

Symmetric boundary knot method

open access: yes, 2002
The boundary knot method (BKM) is a recent boundary-type radial basis function (RBF) collocation scheme for general PDEs. Like the method of fundamental solution (MFS), the RBF is employed to approximate the inhomogeneous terms via the dual reciprocity ...
Chen, W.
core   +2 more sources

A kernel-based framework for learning graded relations from data [PDF]

open access: yes, 2011
Driven by a large number of potential applications in areas like bioinformatics, information retrieval and social network analysis, the problem setting of inferring relations between pairs of data objects has recently been investigated quite intensively ...
Airola, Antti   +5 more
core   +3 more sources

A note on the matrix analysis of Dual Reciprocity Boundary Element Method

open access: yesApplied Mathematics Letters, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Weng, W, Rahman, M
openaire   +1 more source

Subconvex bounds on GL(3) via degeneration to frequency zero

open access: yes, 2018
For a fixed cusp form $\pi$ on $\operatorname{GL}_3(\mathbb{Z})$ and a varying Dirichlet character $\chi$ of prime conductor $q$, we prove that the subconvex bound \[ L(\pi \otimes \chi, \tfrac{1}{2}) \ll q^{3/4 - \delta} \] holds for any $\delta < 1/36$.
Holowinsky, Roman, Nelson, Paul D.
core   +1 more source

Mapping of Groundwater Salinity Using Dual Reciprocity Boundary Element Method in Nuq Region, Rafsanjan [PDF]

open access: yesآب و فاضلاب, 2015
In this study, a new numerical method based on Dual Reciprocity Boundary Element Method (DRBEM) is presented to interpolate scattered data. For this purpose, water samples were taken from 120 wells in Nuq region, Rafsanjan, for salinity measurements. The
Isa Esfandiarpour Borujeni, Mahdi Sovizi
doaj  

A Dual-Beam Method-of-Images 3D Searchlight BSSRDF

open access: yes, 2013
We present a novel BSSRDF for rendering translucent materials. Angular effects lacking in previous BSSRDF models are incorporated by using a dual-beam formulation.
d'Eon, Eugene
core   +1 more source

Radial basis function approximation in the dual reciprocity method

open access: yesMathematical and Computer Modelling, 1994
The Poisson equation \(\Delta u= f\) is solved on a domain in the plane, and the method of solution is by a boundary integral equation. The source term \(f\) is taken into account by an approximation in terms of certain particular solutions. Specifically, an approximation \((*)\) \(f(P)\approx \sum_ j c_ j G(P,P_ j)\) is used, based on a collection of ...
Karur, S. R., Ramachandran, P. A.
openaire   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

open access: yesFEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti   +3 more
wiley   +1 more source

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