Results 21 to 30 of about 12,538,458 (271)

An assessment of energy system transformation pathways to achieve net-zero carbon dioxide emissions in Switzerland

Communications Earth & Environment, 2023
Switzerland has one of the lowest carbon intensities among industrialised countries. However, its transition to net-zero carbon dioxide emissions is complicated by limited domestic mitigation options, which tend to increase costs, raise energy security ...
Evangelos Panos, Ramachandran Kannan, Stefan Hirschberg, Tom Kober   +3 more
doaj   +1 more source

BRST analysis of general mechanical systems

, 2013
We study the groups of local BRST cohomology associated to the general systems of ordinary differential equations, not necessarily Lagrangian or Hamiltonian.
A.A. Sharapov, Agrachev, Alexandrov, Barnich, Barnich, Barnich, Barnich, Barnich, Barnich, Batalin, Cattaneo, D.S. Kaparulin, Fuchs, Grigoriev, Henneaux, Henneaux, Kaparulin, Kaparulin, Kazinski, Kosmann-Schwarzbach, Lada, Lyakhovich, Lyakhovich, Lyakhovich, Lyakhovich, Maclane, Retakh, S.L. Lyakhovich, Seiler, Voronov   +29 more
core   +1 more source

Phase Analysis of MIMO LTI Systems

, 2019
In this paper, we introduce a definition of phase response for a class of multi-input multi-output (MIMO) linear time-invariant (LTI) systems, the frequency responses of which are cramped at all frequencies.
Chen, Wei, Khong, Sei Zhen, Qiu, Li, Wang, Dan   +3 more
core   +1 more source

Subnational survey data reveal persistent gaps in living standards across 75 low and middle-income countries

Nature Communications
Many households worldwide face substantial gaps in decent living standards (DLS), universal and essential material preconditions for achieving well-being and inclusive development.
Roman Hoffmann, Omkar Patange, Caroline Zimm, Shonali Pachauri, Camille Belmin, Setu Pelz, Elina Brutschin, Jarmo S. Kikstra, Michael Kuhn, Jihoon Min, Raya Muttarak, Keywan Riahi, Thomas Schinko, Kian Mintz-Woo   +13 more
doaj   +1 more source

Export Information Systems Analysis on PT. Amico Knit Internusa [PDF]

, 1998
At PT. AMICO KNIT INTERNUSA experiencing problems in their operations. By implementing a system that is running now export processes can run well, this can be seen in the brief procedure performed by the company so that the reception of goods to be ...
Ida Ayu W., Dra, MKom, K, R. Z. (Rheza)
core  

Multifractal PDF analysis for intermittent systems

, 2005
The formula for probability density functions (PDFs) has been extended to include PDF for energy dissipation rates in addition to other PDFs such as for velocity fluctuations, velocity derivatives, fluid particle accelerations, energy transfer rates, etc,
Arimitsu, Arimitsu, Arimitsu, Arimitsu, Arimitsu, Arimitsu, Arimitsu, Frisch, Gotoh, Heisenberg, Kolmogorov, Kolmogorov, Meneveau, N. Arimitsu, T. Arimitsu   +14 more
core   +1 more source

Systems analysis of host-parasite interactions. [PDF]

, 2015
Parasitic diseases caused by protozoan pathogens lead to hundreds of thousands of deaths per year in addition to substantial suffering and socioeconomic decline for millions of people worldwide.
Jamshidi, Neema, Lewis, Nathan E, Swann, Justine, Winzeler, Elizabeth A   +3 more
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

Impact of modelling choices on setting the reference levels for the EU forest carbon sinks: how do different assumptions affect the country-specific forest reference levels?

Carbon Balance and Management, 2019
Background In 2018, the European Union (EU) adopted Regulation 2018/841, which sets the accounting rules for the land use, land use change and forestry (LULUCF) sector for the period 2021–2030.
Nicklas Forsell, Anu Korosuo, Mykola Gusti, Sebastian Rüter, Petr Havlik, Michael Obersteiner   +5 more
doaj   +1 more source

Systems analysis perspectives

Proceedings of the fourteenth annual computer personnel research conference on -, 1976
It is widely recognized that the systems analyst's task is a formidable one. To perform his duties, the systems analyst must rely upon a broad array of disciplines. In particular, he must be familiar with the intricacies of two diverse worlds: that of the organization and that of the computer.
openaire   +2 more sources