Results 51 to 60 of about 7,423,432 (277)

Strong solutions of semilinear matched microstruture models

open access: yesJournal of Evolution Equations, 2012
The subject of this article is a matched microstructure model for Newtonian fluid flows in fractured porous media. This is a homogenized model which takes the form of two coupled parabolic differential equations with boundary conditions in a given (two-scale) domain in Euclidean space.
Escher, Joachim, Treutler, Daniela
openaire   +2 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

An Erdős-Révész Type Law for the Length of the Longest Match of Two Coin-Tossing Sequences

open access: yesEntropy
Consider a coin-tossing sequence, i.e., a sequence of independent variables, taking values 0 and 1 with probability 1/2. The famous Erdős-Rényi law of large numbers implies that the longest run of ones in the first n observations has a length Rn that ...
Karl Grill
doaj   +1 more source

Fractional strong matching preclusion of some Cartesian product graphs

open access: yesJournal of Physics: Conference Series, 2021
Abstract The fractional strong matching preclusion number of a graph is the minimum number of edges and vertices whose deletion leaves the resulting graph without a fractional perfect matching. In this paper, we obtain the fractional strong matching preclusion number for the Cartesian product of a graph and a cycle.
Bo Zhu, Shumin Zhang, Chenfu Ye
openaire   +2 more sources

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

Resumptive pronouns and Matching effects in Zurich German Relative clauses as distributed deletion

open access: yesAnuario del Seminario de Filología Vasca "Julio de Urquijo", 2005
Zurich German (ZG) relative clauses are remarkable from a Germanic point of view in that resumptive pronouns are employed instead of relative pronouns.
Martin Salzmann
doaj   +1 more source

Animal‐Assisted Activities With Therapy Dogs in Pediatric Oncology: A Multicenter Survey of the Current Status, Implementation, and Challenges in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Animal‐assisted activities (AAAs) with therapy dogs have shown positive effects on patient well‐being and quality of life in various areas of medicine, including pediatric oncology. However, research on this topic is limited. The aim of this study is to present the current status of AAA in pediatric oncology in Germany, Austria, and
Jan‐Marius Wedig   +7 more
wiley   +1 more source

Design of Internal Wire-Based Impedance Matching of Helical Antennas Using an Equivalent Thin-Wire Model

open access: yesInternational Journal of Antennas and Propagation, 2017
We propose a novel design of internal impedance matching networks for axial-mode helical antennas. This network comprises a single wire attached to the helix.
Slobodan V. Savić   +2 more
doaj   +1 more source

Improving Matching Accuracy of Underwater Gravity Matching Navigation Based on Iterative Optimal Annulus Point Method with a Novel Grid Topology

open access: yesRemote Sensing, 2021
In this study, we improve the matching accuracy of underwater gravity matching navigation. Firstly, the Iterative Optimal Annulus Point (IOAP) method with a novel grid topology is proposed for breaking through the inherent grid structure limit of the ...
Shijie Zhao   +4 more
doaj   +1 more source

Strong-Weak Distribution Alignment for Adaptive Object Detection [PDF]

open access: yesComputer Vision and Pattern Recognition, 2018
We propose an approach for unsupervised adaptation of object detectors from label-rich to label-poor domains which can significantly reduce annotation costs associated with detection.
Kuniaki Saito   +3 more
semanticscholar   +1 more source

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