Results 41 to 50 of about 600 (183)

Support properties for integral operators in hyperfunctions [PDF]

open access: yes, 2012
The main result of this paper is that the integral operators between spaces of compactly supported hyperfunctions must have properly supported kernels.
Okada, Yasunori, Liess, Otto
core   +1 more source

Demographic Factors in Pharyngoesophageal Segment Size: A Scoping Review

open access: yesLaryngoscope Investigative Otolaryngology, Volume 11, Issue 3, June 2026.
ABSTRACT Objective The Pharyngoesophageal Segment (PES) is situated at the junction of the pharynx and esophagus, regulating the passage of bolus from the pharynx into the esophagus during swallowing and preventing aspiration into the airway. Decreased opening of this sphincter can result in significant swallow impairment.
Cade R. McGarvey   +6 more
wiley   +1 more source

An introduction to Sato's hyperfunctions [PDF]

open access: yes, 1993
This book is a translation, with corrections and an updated bibliography, of Morimoto's 1976 book on the theory of hyperfunctions originally written in Japanese.
Morimoto, Mitsuo
core  

Hyperfunction semigroups [PDF]

open access: yesSiberian Mathematical Journal, 2015
We analyze Fourier hyperfunction and hyperfunction semigroups with non-densely defined generators and their connections with local convoluted $C$-semigroups. Structural theorems and spectral characterizations give necessary and sufficient conditions for the existence of such semigroups generated by a closed not necessarily densely defined operator $A$.
Kostić, Marko   +2 more
openaire   +3 more sources

Automated Creak Identifies Laryngeal Dystonia During Conversational Speech

open access: yesThe Laryngoscope, Volume 136, Issue 5, Page 2270-2277, May 2026.
This study evaluated whether automated creak distinguished speakers with adductor laryngeal dystonia (AdLD), muscle tension dysphonia (MTD), and those without voice disorders during conversational speech. Automated creak estimates were able to differentiate speakers with AdLD from MTD and controls with similar performance across different types of ...
Daria A. Dragicevic   +13 more
wiley   +1 more source

Theory of General Fourier Hyperfunctions [PDF]

open access: yes, 2003
In this article, we construct, by the duality method, the theory of general Fourier hyperfunctions valued in a locally convex topological vector space, which is not necessarily a Frechet space.
1722   +5 more
core  

Asymptotic Fourier and Laplace transforms for vector-valued hyperfunctions [PDF]

open access: yes, 2022
We study Fourier and Laplace transforms for Fourier hyperfunctions with values in a complex locally convex Hausdorff space. Since any hyperfunction with values in a wide class of locally convex Hausdorff spaces can be extended to a Fourier hyperfunction,
Kruse, Karsten
core  

Minimal Partial Ultraclones on a Two-Element Set

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2014
Set of functions from a finite set A to set of all subsets of A is a natural generalization of the set of many-valued functions on A (k-valued logic functions).
S.A. Badmaev, I.K. Sharankhaev
doaj  

Peripheral versus Marrow Lipidomics in Patients with Severe Aplastic Anemia: Potential Indicators for Early Immunosuppressive Treatment Response

open access: yesLipids, Volume 61, Issue 3, Page 347-361, May 2026.
ABSTRACT This study aimed to explore the differences of peripheral blood (PB) and bone marrow serum lipidomic profiles in severe aplastic anemia (SAA) patients and their significance in predicting earlier immunosuppressive therapy (IST) response. A cohort of 11 newly diagnosed SAA patients and 15 healthy controls were enrolled between June 2020 and ...
Zexing Sun   +11 more
wiley   +1 more source

Long‐Term Stress Adaptation as a Highly‐Conserved Key Factor in Yeast Aging

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
This study shows that long‐term, but not short‐term, stress exposure triggers molecular changes in yeast that mirror established hallmarks of aging, including altered proteostasis, epigenetic shifts, and reduced lifespan. These changes are reversible upon stress removal, and the genes involved are conserved across all domains of life. ABSTRACT Aging is
Yanzhuo Kong   +7 more
wiley   +1 more source

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