Results 41 to 50 of about 5,400,307 (274)

Projected Coupled Cluster Theory

open access: yes, 2017
Coupled cluster theory is the method of choice for weakly correlated systems. But in the strongly correlated regime, it faces a symmetry dilemma, where it either completely fails to describe the system, or has to artificially break certain symmetries. On
Henderson, Thomas M.   +3 more
core   +1 more source

COUPLED GROWING NETWORKS [PDF]

open access: yesAdvances in Complex Systems, 2003
We introduce and solve a model which considers two coupled networks growing simultaneously. The dynamics of the networks is governed by the new arrival of network elements (nodes) making preferential attachments to pre-existing nodes in both networks. The model segregates the links in the networks as intra-links, cross-links and mix-links.
DAFANG ZHENG, GÜLER ERGÜN
openaire   +4 more sources

Coupled Luttinger Liquids

open access: yes, 1996
Many one--dimensional quantum systems, in particular interacting electron and spin systems, can be described a Luttinger liquids. Here, some basic ideas of this picture of one--dimensional systems are briefly reviewed.
Schulz, H. J.
core   +1 more source

Cross-coupled doa trackers [PDF]

open access: yes, 1997
A new robust, low complexity algorithm for multiuser tracking is proposed, modifying the two-stage parallel architecture of the estimate-maximize (EM) algorithm.
Kirlin, R L   +2 more
core   +2 more sources

Implementing Health‐Related Quality of Life Assessment in Pediatric Oncology: A Feasibility Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background There is growing interest in embedding health‐related quality of life (HRQoL) assessment and patient‐reported outcome measures (PROMs) within clinical cancer care. This study evaluated the feasibility, acceptability, and usability of implementing an electronic PROM (ePROM) platform to measure HRQoL in children with cancer ...
Mikaela Doig   +13 more
wiley   +1 more source

Couple Therapy

open access: yes, 2016
Couple therapy is an important subfield of psychology given the significant negative impact of relationship dissatisfaction and dissolution on individuals and families. This article provides an overview of the current science of couple therapy, emphasizing empirically supported treatments for distressed couples and new directions in couples research ...
Stephenson, K. R.   +2 more
openaire   +2 more sources

Coupling Reactions

open access: yesChemInform, 2006
AbstractFor Abstract see ChemInform Abstract in Full Text.
Mecking, Stefan, Schlotterbeck, Ulf
openaire   +2 more sources

Treatment Decision‐Making Roles and Preferences Among Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Decision‐making (DM) dynamics between adolescents and young adults (AYAs) with cancer, parents, and oncologists remain underexplored in diverse populations. We examined cancer treatment DM preferences among an ethnically and socioeconomically diverse group of AYAs and their parents.
Amanda M. Gutierrez   +14 more
wiley   +1 more source

Improved high-fidelity multiphysics modeling of pulsed operation of the annular core research reactor

open access: yesFrontiers in Nuclear Engineering
Sandia National Laboratories’ Annular Core Research Reactor (ACRR) is a unique research reactor, using UO2-BeO fuel and operating primarily in pulsed mode. To better understand the physical characteristics of the fuel, the distribution of heat generation
Emory Colvin, Todd S. Palmer
doaj   +1 more source

Magnetically coupled emission regulator [PDF]

open access: yes, 1969
Magnetic coupling between input and power handling circuits isolates high voltage. A feedback regulator samples the ion source bias current and provides deviation signals to a magnetic amplifier pulse modulator.

core   +1 more source

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