Results 41 to 50 of about 749,660 (377)

A concave-convex problem with a variable operator [PDF]

open access: yes, 2017
We study the following elliptic problem $-A(u) = \lambda u^q$ with Dirichlet boundary conditions, where $A(u) (x) = \Delta u (x) \chi_{D_1} (x)+ \Delta_p u(x) \chi_{D_2}(x)$ is the Laplacian in one part of the domain, $D_1$, and the $p-$Laplacian (with ...
Molino, Alexis, Rossi, Julio D.
core   +2 more sources

Design of Broadband Double-Ridge Horn Antenna for Millimeter-Wave Applications

open access: yesIEEE Access, 2021
In this paper, a broadband double-ridge horn antenna (DRHA) covering 5G millimeter-wave (mm-wave) band is proposed, which maintains stable radiation pattern and gain in the entire band.
Yuqi He   +7 more
doaj   +1 more source

The Lambda-Lambda Interaction and ^{6}_{Lambda Lambda}He

open access: yes, 2002
4 pages brief report to Physical Review ...
Afnan, I. R., Gibson, B. F.
openaire   +2 more sources

$\lambda$-lattices [PDF]

open access: yesMathematica Bohemica, 1997
Let \(a, b\) be elements of a poset \((P, \leq).\) Let \(U(a, b) := \{ x\in P; a\leq x \;\& \;b\leq x\},\) \(L(a, b) := \{ x\in P; x\leq a \^^M\&\;x\leq b\}.\) The poset \((P, \leq)\) is called a \(\lambda \)-poset if there is a (fixed) choice function \(\lambda \) such that \(\lambda (L(a, b)) = a\) and \(\lambda (U(a, b)) = b,\) provided \(a\leq b.\)
openaire   +1 more source

Information Theory: Deep Ideas, Wide Perspectives, and Various Applications

open access: yesEntropy, 2021
The history of information theory, as a mathematical principle for analyzing data transmission and information communication, was formalized in 1948 with the publication of Claude Shannon’s famous paper “A Mathematical Theory of Communication” [...]
Irad Ben-Gal, Evgeny Kagan
doaj   +1 more source

An Activity-Based Travel Personalization Tool Driven by the Genetic Algorithm

open access: yesJournal of Advanced Transportation, 2023
The necessity for an external control mechanism that optimizes daily urban trips becomes evident when considering numerous factors at play within a complex environment.
Ali Enes Dingil, Domokos Esztergár-Kiss
doaj   +1 more source

Revealing the Superfluid Lambda Transition in the Universal Thermodynamics of a Unitary Fermi Gas [PDF]

open access: yesScience, 2011
Nailing Down the Superfluid Transition A gas of fermions, the class of particle that protons, neutrons, and electrons belong to, can be found in contexts as different as neutron stars and a block of metal.
M. Ku, A. Sommer, L. Cheuk, M. Zwierlein
semanticscholar   +1 more source

LC-MS/MS Validation Analysis of Trastuzumab Using dSIL Approach for Evaluating Pharmacokinetics

open access: yesMolecules, 2016
Quantitative targeted proteomics based approaches deploy state-of-the-art Liquid chromatography tandem mass spectrometry LC-MS technologies and are evolving as a complementary technique to standard ligand-binding based assays.
Rohit H. Budhraja   +13 more
doaj   +1 more source

ON AUTOMORPHISMS OF ${\mathcal {P}}(\lambda )/[\lambda ]^{<\lambda }$

open access: yesThe Journal of Symbolic Logic
Abstract We investigate the statement “all automorphisms of ${\mathcal {P}}(\lambda )/[\lambda ]^{<\lambda }$ are trivial.” We show that MA implies the statement for regular uncountable $\lambda <2^{\aleph _0}$ , that the statement is false for measurable $\lambda $
JAKOB KELLNER   +2 more
openaire   +3 more sources

Faddeev calculations for the A=5,6 Lambda-Lambda hypernuclei

open access: yes, 2003
Faddev calculations are reported for Lambda-Lambda-5H, Lambda-Lambda-5He and Lambda-Lambda-6He in terms of two Lambda hyperons plus the respective nuclear clusters, using Lambda-Lambda central potentials considered in past non-Faddeev calculations of ...
A. Gal   +29 more
core   +1 more source

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