Results 11 to 20 of about 369,224 (281)

Ground movement induced by triple stacked tunneling with different construction sequences

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2022
This study tried to explore the ground movement induced by triple stacked tunneling (TST) with different construction sequences. A case study in Tianjin, China was used to investigate the ground movement during the TST (upper tunneling (UT)). For this, a
Yao Hu   +6 more
doaj   +3 more sources

Sequencing partial Steiner triple systems [PDF]

open access: yesJournal of Combinatorial Designs, 2019
AbstractA partial Steiner triple system of order is sequenceable if there is a sequence of length of its distinct points such that no proper segment of the sequence is a union of point‐disjoint blocks. We prove that if a partial Steiner triple system has at most three point‐disjoint blocks, then it is sequenceable.
Brian Alspach   +2 more
openaire   +3 more sources

On (λ,μ,ζ)-Zweier ideal convergence in intuitionistic fuzzy normed spaces [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
In this paper, we introduce and study a new type of convergence which is namely (λ,μ,ζ)-Zweier convergence and (λ,μ,ζ)-Zweier ideal convergence of triple sequences x = (xijk) in intuitionistic fuzzy normed spaces (IFNS), where λ= (λn), μ = (μm) and ζ ...
Granados Carlos, Das Suman
doaj   +1 more source

Non-minimal Degree-Sequence-Forcing Triples [PDF]

open access: yesGraphs and Combinatorics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barrus, Michael D.   +2 more
openaire   +2 more sources

Diophantine Triples and k-Generalized Fibonacci Sequences [PDF]

open access: yesBulletin of the Malaysian Mathematical Sciences Society, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Clemens Fuchs   +3 more
openaire   +2 more sources

Normal range of hepatic fat fraction on dual- and triple-echo fat quantification MR in children. [PDF]

open access: yesPLoS ONE, 2015
OBJECTIVES:To evaluate hepatic fat fraction on dual- and triple-echo gradient-recalled echo MRI sequences in healthy children. MATERIALS AND METHODS:We retrospectively reviewed the records of children in a medical check-up clinic from May 2012 to ...
Hyun Joo Shin   +6 more
doaj   +1 more source

The study on X3 sequence spaces [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2016
Let 3 denote the space of all triple gai sequences and  the space of all triple analytic sequences. This paper is devoted to the general properties of 3.
Subramanian Nagarajan, Ayhan Esi
doaj   +1 more source

Wijsman and Wijsman regularly triple ideal convergence sequences of sets

open access: yesScientific African, 2022
This paper introduces the notions of IW3-convergence, IW3*-convergence, IW3-Cauchy, IW3*-Cauchy, regularly (IW3,IW)-convergence and regularly (IW3*,IW*)-convergence and investigates the relationship among them.
Carlos Granados, Bright O. Osu
doaj   +1 more source

On Triple Difference Sequences of Real Numbers in Neutrosophic Normed Spaces

open access: yesCommunications in Advanced Mathematical Sciences, 2022
The aim of this article is to investigate triple $\Delta $-statistical convergent sequences in a neutrosophic normed space (NNS). Also, we examine the notions of $\Delta $-statistical limit points and $\Delta $-statistical cluster points and prove their ...
Verda Gürdal, Ömer Kişi
doaj   +1 more source

Pellans sequence and its diophantine triples

open access: yesPublications de l'Institut Mathematique, 2016
We introduce a novel fourth order linear recurrence sequence {Sn} using the two periodic binary recurrence. We call it ?pellans sequence? and then we solve the system ab+1=Sx, ac+1=Sy bc+1=Sz where a < b < c are positive integers. Therefore, we extend the order of recurrence sequence for this variant diophantine equations by means of ...
Irmak, Nurettin, Alp, Murat
openaire   +2 more sources

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