Results 51 to 60 of about 2,760 (185)
Pansu pullback and exterior differentiation for Sobolev maps on Carnot groups [PDF]
, 2020 Bruce Kleiner +2 more
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Coercive Inequalities on Carnot Groups: Taming Singularities [PDF]
, 2021 Esther Bou Dagher +1 more
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A Decade with VAMDC: Results and Ambitions
Atoms, 2020 This paper presents an overview of the current status of the Virtual Atomic and Molecular Data Centre (VAMDC) e-infrastructure, including the current status of the VAMDC-connected (or to be connected) databases, updates on the latest technological ...
Damien Albert +72 more
doaj +1 more source
Small Structures, Volume 7, Issue 1, January 2026.To enhance phosphate removal during peritoneal dialysis, a new dialysate formulation with designed surfactant‐coated iron oxide nanoparticles has been shown to be very effective through experiments in laboratory‐scale dialysis setups. Several transport mechanisms, including electrodiffusion and the Gibbs–Donnan effect, have been evidenced, providing ...
Théo Lucante +4 more
wiley +1 more source
Lusin approximation for horizontal curves in step 2 Carnot groups [PDF]
, 2016 Enrico Le Donne, Gareth Speight
openalex +3 more sources
Eu3+ as a structural probe in yttrium silicates through photoluminescence emission spectra
Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.Abstract This work presents the first steps in using Eu3+ as a structural probe using photoluminescence (PL) emission spectra. The sol–gel synthesis of four Eu3+‐doped powders encompassing seven phases of the yttrium silicate phase system is detailed.
Joseph Counte +4 more
wiley +1 more source
Where Mathematical Symbols Come From
Topics in Cognitive Science, Volume 18, Issue 1, Page 169-186, January 2026.Abstract There is a sense in which the symbols used in mathematical expressions and formulas are arbitrary. After all, arithmetic would be no different if we would replace the symbols ‘+$+$’ or ‘8’ by different symbols. Nevertheless, the shape of many mathematical symbols is in fact well motivated in practice.
Dirk Schlimm
wiley +1 more source
NanophotonicsWe look back at many challenges as well as unexpected successes encountered by the Mamyshev optical regenerator, which combines spectral broadening from self-phase modulation followed by offset bandpass filtering.
Finot Christophe, Rochette Martin
doaj +1 more source
Differential forms in Carnot groups: a variational approach
Bruno Pini Mathematical Analysis Seminar, 2011 Carnot groups (connected simply connected nilpotent stratified Lie groups) can be endowed with a complex of ``intrinsic'' differential forms. In this paper we want to provide an evidence of the intrinsic character of Rumin's complex, in the spirit of the
Annalisa Baldi
doaj