Results 41 to 50 of about 5,062,277 (278)

Variational procedure for time-dependent processes [PDF]

Physical Review E, 2004
A simple variational Lagrangian is proposed for the time development of an arbitrary density matrix, employing the "factorization" of the density. Only the "kinetic energy" appears in the Lagrangian. The formalism applies to pure and mixed state cases, the Navier-Stokes equations of hydrodynamics, transport theory, etc.
Englman, R., Yahalom, A.
openaire   +3 more sources

Towards a comprehensive pedagogical theory to inform lesson study: an editorial review [PDF]

, 2015
Purpose: This editorial review takes its agenda from issues about the meaning and use of variation theory in the context of Lesson Study, which have already been raised in previous issues of the journal.
Elliott, John
core   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Spintronic Content Addressable Memory With Integrated Boolean Logic and Arithmetic Functions

IEEE Access
To address growing data processing demands, traditional von Neumann architectures face increased power consumption and delay issues. In response, this paper presents a novel latch-based hybrid CMOS/MTJ content-addressable memory (TCAM) designed to ...
Zahra Mehdizadeh Taheri, Sayed Masoud Sayedi, Mohammad Hossein Moaiyeri   +2 more
doaj   +1 more source

An Active Resistor With a Lower Sensitivity to Process Variations, and its Application in Current Reference

IEEE Access, 2020
A novel active resistor circuit offering less sensitivity to process and temperature variations without any extra trimming is proposed. The circuit consists of two accurately matched, high resistance polysilicon (hripoly) resistors and a voltage ...
Vilem Kledrowetz, Jiri Haze, Roman Prokop, Lukas Fujcik   +3 more
doaj   +1 more source

Airy Processes and Variational Problems [PDF]

, 2014
We review the Airy processes; their formulation and how they are conjectured to govern the large time, large distance spatial fluctuations of one dimensional random growth models. We also describe formulas which express the probabilities that they lie below a given curve as Fredholm determinants of certain boundary value operators, and the several ...
Quastel, Jeremy, Remenik, Daniel
openaire   +2 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Variational Implicit Processes

, 2018
We introduce the implicit processes (IPs), a stochastic process that places implicitly defined multivariate distributions over any finite collections of random variables. IPs are therefore highly flexible implicit priors over functions, with examples including data simulators, Bayesian neural networks and non-linear transformations of stochastic ...
Ma, Chao, Li, Yingzhen, Hernandez-Lobato, Jose Miguel   +2 more
openaire   +2 more sources

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Understanding Behavioral Sources of Process Variation Following Enterprise System Deployment [PDF]

, 2008
This paper extends the current understanding of the time-sensitivity of intent and usage following large-scale IT implementation. Our study focuses on perceived system misfit with organizational processes in tandem with the availability of system ...
Ajzen, Amoako-Gyampah, Armitage, Bachrach, Bachrach, Barki, Beaudry, Bendoly, Bendoly, Bendoly, Bendoly, Bendoly, Boudreau, Boyce, Brynjolfsson, Brynjolfsson, Brynjolfsson, Chau, Choi, Churchill, Cotteleer, Davenport, Davenport, Davis, Davis, DeSanctis, Dishaw, Dougherty, El Sawy, Elliot Bendoly, Festinger, Fishbein, Frei, Garvin, Gentry, George, Goodhue, Goodhue, Goodhue, Gopal, Griffith, Griffith, Jacobs, Leanna, Lee, Legris, Light, Mabert, Mahmood, Mark J. Cotteleer, Mathieson, Mayes, McAfee, Melnyk, Meyer, Narayanan, Nunnally, Oreg, Orlikowski, Poole, Rabinovich, Razi, Robbins, Robey, Rogers, Saxberg, Scheer, Schultz, Schultz, Schultze, Seely Brown, Shoemaker, Soh, Soh, Somers, Stein, Stratman, Szajna, Taylor, Taylor, Trott, Tyre, Tyre, Umanath, Van Stijn, Venkatesh, Venkatesh, Venkatesh, Venkatesh, Vroom, Weick, Weill, Weiss, Yin, Zammuto   +94 more
core   +2 more sources