Results 41 to 50 of about 3,416 (301)

A Modular Precision Format for Decoupling Arithmetic Format and Storage Format

open access: yes, 2018
In this work, we propose to decouple the arithmetic format from the storage format in numerical algorithms. We complement this idea with a modular precision storage layout that allows runtime precision adaptation such that a value can be accessed faster if lower accuracy is acceptable.
Thomas Grützmacher, Hartwig Anzt
openaire   +4 more sources

The i.r. spectra of several rare-earth formates [PDF]

open access: yes, 1976
The i.r. spectra of some rare-earth formates are recorded in the range 4000-40 cm-1. The following compounds were studied: Ce(HCO2)3, Pr(HCO2)3, Nd(HCO2)3, Sm(HCO2)3, Eu(HCO2)3 and Gd(HCO2)3.
Groenewege, M.P.,   +5 more
core   +2 more sources

A new way to make oxalic acid from CO2 and alkali formates: Using the active carbonite intermediate

open access: yesSustainable Chemistry for Climate Action, 2022
Conversion of CO2 to valuable chemicals such as polymers via the electrochemical reduction of CO2 to formate followed by the formate to oxalate coupling reaction (FOCR) is an interesting concept to replace fossil feedstocks with renewable ones.
Eric Schuler   +3 more
doaj   +1 more source

Biografisierung der Supervision und Wandel der Nachfrage oder wohin geht die DGSv

open access: yesForum Supervision, 2014
"Ach, Supervision oder Coaching, das sind doch nur Begriffe, Hauptsache ich bekomme den Aufrag", so oder ähnlich arbeiten und "argumentieren’ viele Supervisorinnen und Supervisoren, die auf das Profil von Supervision und Coaching reagieren und sich ...
Katharina Gröning
doaj   +1 more source

Thermocatalytic Decomposition of Dimethyl Methylphosphonate Based on CeO2 Catalysts with Different Morphologies

open access: yesApplied Sciences, 2023
The catalytic performances of the catalysts and decomposition mechanisms of dimethyl methylphosphonate (DMMP), a commonly used nerve agent simulant, are well understood based on previous studies.
Weimin Kong   +6 more
doaj   +1 more source

Vibrational spectra and normal vibrations of rare earth formates

open access: yes, 1981
The infrared and laser Raman spectra of rare earth formates and deutero formates are presented. A normal coordinate analysis of gadolinium formate, for which structural data are available, is carried out.
Kartha, V. B., Venkateswaran, S.
core   +1 more source

Evidence of Volatility Metals and Metalloids at Environment Conditions

open access: yesApplied Sciences, 2022
Tailings represent a significant risk to the environment globally, but very little is known about the composition of the near-surface air. We conducted laboratory experiments to determine the sizes of the particles and the chemical composition of the ...
Svetlana B. Bortnikova   +4 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Chemoselective reduction of aldehydes by ruthenium trichloride and resin-bound formates

open access: yesBeilstein Journal of Organic Chemistry, 2008
A simple, chemoselective transfer hydrogenation of aryl aldehydes with the aid of Amberlite® resin formate (ARF), a stable H-donor, in the presence of catalytic ruthenium trichloride is described.
Basudeb Basu   +4 more
doaj   +1 more source

Note on the Constitution of Formic Acid and Formates.

open access: yes, 1935
Note on the Constitution of Formic Acid and ...
R. M. HALASYAM
core   +1 more source

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