Results 31 to 40 of about 5,825,526 (293)
0047 | Zero Forcing Number in Neutrosophic Graphs
, 2022 New setting is introduced to study zero forcing number and zero forcing neutrosophic-number. Leaf-like is a key term to have these notions. Let NTG : (V,E,σ,μ) be a neutrosophic graph. Then zero forcing number Z(NTG) for a neutrosophic graph NTG : (V,E,σ,
Henry Garrett
core +1 more source
Thermal-hydraulic 0D/3D coupling in OpenFOAM: Validation and application in nuclear installations
Nuclear Engineering and Technology, 2023 The nuclear safety assessment involving large transient simulations is forcing the community to develop methods for coupling thermal-hydraulics and neutronic codes and three-dimensional (3D) Computational Fluid Dynamics (CFD) codes.
Santiago F. Corzo +4 more
doaj +1 more source
Grundy dominating sequences and zero forcing sets
Discrete Optimization, 2017 In a graph $G$ a sequence $v_1,v_2,\dots,v_m$ of vertices is Grundy dominating if for all $2\le i \le m$ we have $N[v_i]\not\subseteq \cup_{j=1}^{i-1}N[v_j]$ and is Grundy total dominating if for all $2\le i \le m$ we have $N(v_i)\not\subseteq \cup_{j=1}^{i-1}N(v_j)$.
Bostjan Bresar +7 more
openaire +5 more sources
Variations of zero forcing and power domination [PDF]
, 2022 Zero forcing is a propagation process on a graph that turns white vertices into blue vertices. In this process, an initial set of vertices in a graph $G$ are chosen to be blue and all others are colored white, then a color-change rule is iteratively ...
Alameda, Joseph
core
Zero-Forcing Processes on Proper Interval Graphs and Twisted Hypercubes
, 2023 Zero forcing is a graph infection process where a colour change rule is applied iteratively to a graph and an initial set of vertices, S. If S results in the entire graph becoming infected, we call this set a zero forcing set.
Collier, Peter
core +2 more sources
Monitoring of water and carbon fluxes using a land data assimilation system: a case study for southwestern France [PDF]
Hydrology and Earth System Sciences, 2010 A Land Data Assimilation System (LDAS) able to ingest surface soil moisture (SSM) and Leaf Area Index (LAI) observations is tested at local scale to increase prediction accuracy for water and carbon fluxes.
C. Albergel +9 more
doaj +1 more source
On the error of a priori sampling: Zero forcing sets and propagation time
Linear Algebra and its Applications, 2019 17 ...
Franklin H.J. Kenter, Jephian C.-H. Lin
openaire +4 more sources
Radiative forcing since preindustrial times due to ozone change in the troposphere and the lower stratosphere [PDF]
, 2006 Changes in atmospheric ozone have occurred since the preindustrial era as a result of increasing anthropogenic emissions. Within ACCENT, a European Network of Excellence, ozone changes between 1850 and 2000 are assessed for the troposphere and the lower ...
Isaksen, I S A +22 more
core +7 more sources
Simulated enhancement of ENSO-related rainfall variability due to Australian dust [PDF]
Atmospheric Chemistry and Physics, 2011 Australian dust emissions are highly episodic, and this may increase the importance of Australian dust as a climate feedback agent. We compare two 160-year coupled atmosphere-ocean simulations of modern-day climate using the CSIRO Mark 3.6 global climate
L. D. Rotstayn +5 more
doaj +1 more source
, 2012 Zero forcing is a combinatorial game played on a graph with a goal of turning all of the vertices of the graph black while having to use as few "unforced" moves as possible. This leads to a parameter known as the zero forcing number which can be used to give an upper bound for the maximum nullity of a matrix associated with the graph.
Butler, Steve +2 more
openaire +2 more sources