Results 61 to 70 of about 5,306,168 (294)

Lyapunov‐based iterative learning feedback control design for parabolic MIMO PDEs with time‐varying delays

open access: yesIET Control Theory & Applications, 2022
This paper presents an iterative learning control approach to achieve precise tracking control for a class of repeatable parabolic multiple‐input–multiple‐output (MIMO) partial differential equations (PDEs) with time‐varying delays over a finite time ...
Yaqiang Liu   +4 more
doaj   +1 more source

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

open access: yesThe Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati   +3 more
wiley   +1 more source

Iterated Stieltjes transform of generalized functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1985
The generalized S2-transform of a member of f of a certain space of generalized functions is defined as F(x)=〈f(t),k(x,t;ρ)〉, wherek(x,t;ρ)=∫0∞1(x+y)ρ(y+t)ρ  dy,  ρ>12 ...
L. S. Dube
doaj   +1 more source

Sobre la inversión de los potenciales de Bessel-Riesz Sobre la inversión de los potenciales de Bessel-Riesz

open access: yesNexo, 2010
En este trabajo se obtiene la inversión de un operador del tipo convolución usando técnicas de integrales hipersingulares. El operador de Bessel-Riesz de una función ϕ perteneciente a S , el espacio de funciones de prueba de Schwartz, es definido por la ...
Ruben Alejandro Cerutti
doaj   +1 more source

Fr�chet Schwartz spaces and approximation properties

open access: yesMathematische Annalen, 1994
We show that there is a Fréchet Schwartz space with the approximation property which cannot be written as a reduced projective limit of Banach spaces with approximable linking maps. This also yields the first example of a complete locally convex space with the approximation property which is not a reduced projective limit of Banach spaces with the ...
openaire   +2 more sources

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Ecphrasies of the Petersburg Buddhist temple in the poetry of Elena Schwartz

open access: yesRUDN Journal of Studies in Literature and Journalism
The purpose to analyze the features and functions of temple ecphrasies in the poetry of E.A. Schwartz. The poems The Seven Faces of the Buddhist Temple and The Buddhist Temple are used as material, which are based on the image of the Petersburg Buddhist ...
Leonid V. Dubakov
doaj   +1 more source

New applications of the existence of solutions for equilibrium equations with Neumann type boundary condition

open access: yesJournal of Inequalities and Applications, 2017
Using the existence of solutions for equilibrium equations with a Neumann type boundary condition as developed by Shi and Liao (J. Inequal. Appl. 2015:363, 2015), we obtain the Riesz integral representation for continuous linear maps associated with ...
Zhaoqi Ji   +3 more
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Schwartz Rounds: Supporting the emotional wellbeing of our future healthcare workforce

open access: yesFuture Healthcare Journal
There is a pressing need to increase the availability of emotional support to healthcare professionals in training and those in early career, in particular junior doctors. Schwartz Rounds provide a space for staff and students to reflect on the emotional
Laura Golding
doaj   +1 more source

Home - About - Disclaimer - Privacy