Results 21 to 30 of about 1,832,166 (299)

Diode-Pumped CW Laser Operation of a c-cut Nd:YAlO 3 Crystal on Low-Gain Emission Lines Around 1.1 $\mu\textrm{m}$

open access: yesIEEE Photonics Journal, 2015
We report on the diode-pumped continuous-wave laser operation of a c-cut Nd:YAlO 3 (YAP) laser crystal at various low gain emission wavelengths around 1.1 μm by using a simple and compact linear cavity and a glass etalon. Inserting and tilting the
Bin Xu   +6 more
doaj   +1 more source

A kernel for time series based on global alignments [PDF]

open access: yes, 2006
We propose in this paper a new family of kernels to handle times series, notably speech data, within the framework of kernel methods which includes popular algorithms such as the Support Vector Machine.
Birkenes, Oystein   +3 more
core   +2 more sources

Direct Algorithm for Bernstein Enclosure Boundary of Polynomials

open access: yesJournal of Mathematics, 2022
Multivariate polynomials of finite degree can be expanded into Bernstein form over a given simplex domain. The minimum and maximum Bernstein control points optimize the polynomial curve over the same domain.
Tareq Hamadneh   +3 more
doaj   +1 more source

A maximum problem for operators [PDF]

open access: yesČasopis pro pěstování matematiky, 1984
The article under review is a survey devoted to the following extremum problem. Let p be a polynomial, H be an n-dimensional Hilbert space. The problem is to maximize \(\| T^ n\|\) (or more generally to maximize \(\|\phi (T)\|\) for a given polynomial \(\phi)\), T being a contraction on H annihilated by p. Connections with the Sz.-Nagy- Foiaş model and
openaire   +2 more sources

Graphs with Unique Maximum Packing of Closed Neighborhoods

open access: yesDiscussiones Mathematicae Graph Theory, 2022
A packing of a graph G is a subset P of the vertex set of G such that the closed neighborhoods of any two distinct vertices of P do not intersect. We study graphs with a unique packing of the maximum cardinality. We present several general properties for
Božović Dragana, Peterin Iztok
doaj   +1 more source

Operational characteristics of maximum score estimation [PDF]

open access: yesJournal of Econometrics, 1986
Abstract This paper reports on the operational characteristics of maximum score estimation of a linear model from binary response data. A series of previous articles have shown that in theory the maximum score method makes possible binary response analysis under very weak distributional assumptions.
Charles F. Manski, T.Scott Thompson
openaire   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Design of a Gantry Crawler Multifunctional Operation Platform for Wine Grape Cultivation

open access: yesAgriculture
In response to prominent issues in existing wine grape cultivation, such as complex power machinery integration, inconvenient connection operations, and low efficiency of unilateral walking operations, a gantry track-mounted multifunctional operations ...
Xiang Li   +5 more
doaj   +1 more source

Privacy preserving cloud computation using Domingo-Ferrer scheme

open access: yesJournal of King Saud University: Computer and Information Sciences, 2016
Homomorphic encryption system (HES) schemes are anticipated to play a significant role in cloud-based applications. Moving to cloud-based storage and analytic services securely are two of the most important advantages of HES.
Abdulatif Alabdulatif, Mohammed Kaosar
doaj   +1 more source

A Vertiport Design Heuristic to Ensure Efficient Ground Operations for Urban Air Mobility

open access: yesApplied Sciences, 2022
Urban Air Mobility is a novel concept of transportation with unknown market potential. Even in conservative estimates, thousands of operations could be expected on a single vertiport.
Lukas Preis, Mirko Hornung
doaj   +1 more source

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