Results 31 to 40 of about 1,304,856 (308)

Complex Vague Graphs and Their Application in Decision-Making Problems

open access: yesIEEE Access, 2020
Fuzzy graph models are found everywhere in natural and human made structures, including process dynamics in biological, physical and social systems. Since real-life problems are often uncertain due to inconsistent and indeterminate information, it is ...
Shouzhen Zeng   +4 more
doaj   +1 more source

On homological classification of pomonoids by GP-po-flatness of S-posets

open access: yesOpen Mathematics, 2016
In this paper, we introduce GP-po-flatness property of S-posets over a pomonoid S, which lies strictly between principal weak po-flatness and po-torsion freeness.
Liang Xingliang   +2 more
doaj   +1 more source

The Intersection Theorem for Direct Products

open access: yesEuropean Journal of Combinatorics, 1998
Let \(n=n_1+\cdots+n_m,\) \(k=k_1+\cdots+k_m\) (every item an integer) and let \(X_1,\dots,X_m\) pairwise disjoint sets with \(n_i\) elements, resp. Denote \(\mathcal H\) the set of those subsets of \(X\) which intersect \(X_i\) in \(k_i\) elements, resp.
Ahlswede, Rudolf   +2 more
openaire   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Various Product on Multi Fuzzy Graphs

open access: yesRatio Mathematica, 2022
In this paper, the definition of complement of multi fuzzy graph, direct sum of two multi fuzzy graphs are given and derived some theorems related to them.
R Muthuraj, K Krithika, S Revathi
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

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +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

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

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