Results 61 to 70 of about 14,066,821 (311)

Greedy Sums and Dirichlet Series [PDF]

open access: yes, 2011
We prove that the greedy sum of a direct product of two numeric arrays of complex numbers is equal to the product of the greedy sums of the factors provided that all the mentioned sums exist.Comment: 3 ...
Shchepin, Evgeny
core  

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

On uninorms and nullnorms on direct product of bounded lattices

open access: yes, 2016
We will study uninorms on the unit square endowed with the natural partial order defined coordinate-wise. We will show that we can choose arbitrary pairs of incomparable elements, (a, e) and construct a uninorm whose neutral element is e and annihilator ...
M. Kalina
semanticscholar   +1 more source

On 3-Colorings of Direct Products of Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2019
The k-independence number of a graph G, denoted as αk(G), is the order of a largest induced k-colorable subgraph of G. In [S. Špacapan, The k-independence number of direct products of graphs, European J. Combin.
Špacapan Simon
doaj   +1 more source

Generalized Direct Product of Complex Intuitionistic Fuzzy Subrings

open access: yesInternational Journal of Computational Intelligence Systems, 2021
The objective of this article is to present the notion of direct product of two complex intuitionistic fuzzy subrings. We show that the direct product of two complex intuitionistic fuzzy subrings is also complex intuitionistic fuzzy subring and discuss ...
Muhammad Gulzar   +4 more
doaj   +1 more source

Reduced direct products [PDF]

open access: yesFundamenta Mathematicae, 1962
Verff. beschreiben die grundlegenden mengentheoretischen und modelltheoretischen Eigenschaften des reduzierten Produkts, einer Konstruktion von Modellen aus Modellen. Das reduzierte Produkt -- ein spezieller Quotient des direkten Produkts -- geht auf die ,,champs logiques'' von \textit{J. Łoś} [Math.
Frayne, T., Morel, A. C., Scott, D. S.
openaire   +1 more source

On subgroups of right angled Artin groups with few generators

open access: yes, 2015
For each natural number $d$ we construct a $3$-generated group $H_d$, which is a subdirect product of free groups, such that the cohomological dimension of $H_d$ is $d$.
Minasyan, Ashot
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

On uniform recurrence of a direct product [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2010
special issue dedicated to the second edition of the conference AutoMathA: from Mathematics to ...
Pavel Vadimovich Salimov
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

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