Results 31 to 40 of about 7,497,325 (135)

Solar cycle 25: another moderate cycle?

open access: yes, 2016
Surface flux transport simulations for the descending phase of cycle 24 using random sources (emerging bipolar magnetic regions) with empirically determined scatter of their properties provide a prediction of the axial dipole moment during the upcoming ...
Cameron, Robert H.   +2 more
core   +1 more source

Cycle structure of random permutations with cycle weights

open access: yes, 2012
We investigate the typical cycle lengths, the total number of cycles, and the number of finite cycles in random permutations whose probability involves cycle weights.
Aigner   +19 more
core   +1 more source

Life-cycle of fatigue sensitive structures under uncertainty [PDF]

open access: yes, 2013
Fatigue is the one of the main contributors to problems related to structural safety of civil and marine structures. Life-cycle management (LCM) techniques considering various uncertainties can be used to predict the safe service life of fatigue ...
Frangopol, Dan M., Soliman, Mohamed
core  

On Local Antimagic Chromatic Number of Cycle-Related Join Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2021
An edge labeling of a connected graph G = (V, E) is said to be local antimagic if it is a bijection f : E → {1, . . ., |E|} such that for any pair of adjacent vertices x and y, f+(x) ≠ f+(y), where the induced vertex label f+(x) = Σf(e), with e ranging ...
Lau Gee-Choon, Shiu Wai-Chee, Ng Ho-Kuen
doaj   +1 more source

Sufficient Conditions of 6-Cycles Make Planar Graphs DP-4-Colorable

open access: yesMathematics, 2022
In simple graphs, DP-coloring is a generalization of list coloring and thus many results of DP-coloring generalize those of list coloring. Xu and Wu proved that every planar graph without 5-cycles adjacent simultaneously to 3-cycles and 4-cycles is 4 ...
Kittikorn Nakprasit   +2 more
doaj   +1 more source

On The Investigating Cycle Properties In The Galilean Plane G^2

open access: yesEurasian Journal of Science and Engineering, 2023
The introduction of the Galilean plane within the affine plane parallels the familiar concepts of the Euclidean plane, extending the realm of geometric exploration.
Abdullah Kurudirek
doaj   +1 more source

Life Cycle oriented Designing [PDF]

open access: yes, 1999
Many life cycle assessments (LCAs) are performed on existing products. However, it is of more interest to take environmental considerations into account when designing new products.
Jong, G.J.J. de, Toxopeus, M.E.
core   +2 more sources

Cycle-finite module categories [PDF]

open access: yes, 2012
We describe the structure of module categories of finite dimensional algebras over an algebraically closed field for which the cycles of nonzero nonisomorphisms between indecomposable finite dimensional modules are finite (do not belong to the infinite ...
A. Jaworska   +88 more
core   +2 more sources

К вопросу о двойном финале в Квартете № 13 Бетховена

open access: yesВестник музыкальной науки, 2014
Поздние квартеты Бетховена, в частности Большая фуга ор. 133, неоднократно привлекали внимание музыковедов. В статье они исследуются в аспекте исторической преемственности с принципами циклообразования, характерными для эпохи барокко.
Гончаренко, С. С.
doaj   +1 more source

Cycles intersecting edge-cuts of prescribed sizes [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2005
We prove that every cubic bridgeless graph $G$ contains a $2$-factor which intersects all (minimal) edge-cuts of size $3$ or $4$. This generalizes an earlier result of the authors, namely that such a $2$-factor exists provided that $G$ is planar.
Tomáš Kaiser, Riste Škrekovski
doaj   +1 more source

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