Results 101 to 110 of about 57,717 (241)
On the Girth of Tanner (3, 13) Quasi-Cyclic LDPC Codes
IEEE Access, 2017 Girth is an important structural property of low-density parity-check (LDPC) codes. Motivated by the works on the girth of Tanner (3, 5), (3, 7), (3, 11), and (5, 7) quasi-cyclic (QC) LDPC codes, we, in this paper, study the girth of Tanner (3, 13) QC ...
Hengzhou Xu +4 more
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Some Metrical Properties of Lattice Graphs of Finite Groups
Mathematics, 2019 This paper is concerned with the combinatorial facts of the lattice graphs of Z p 1 × p 2 × ⋯ × p m , Z p 1 m 1 × p 2 m 2 , and Z p 1 m 1 × p 2 m 2 × p 3 1 .
Jia-Bao Liu +3 more
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Italian National Conference on Sensors, 2016 Girth weld cracking is one of the main failure modes in oil and gas pipelines; girth weld cracking inspection has great economic and social significance for the intrinsic safety of pipelines.
Q. Feng +5 more
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Prediction of residual stresses in girth welded pipes using an artificial neural network approach
, 2017 Management of operating nuclear power plants greatly relies on structural integrity assessments for safety critical pressure vessels and piping components. In the present work, residual stress profiles of girth welded austenitic stainless steel pipes are
Jino Mathew +4 more
semanticscholar +1 more source
Environment Conservation Journal, 2014 Trees act as a sink for CO2 by fixing carbon during photosynthesis and storing surplus carbon as biomass which alter through time as trees grow, die and decay. There is uncertainty about the extent of carbon stored in forests by trees.
P.K. Pilania +2 more
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A New Method for Building Low-Density-Parity-Check Codes
International Journal of Technology, 2019 This paper proposes a new method for building low-density-parity-check codes, exempt of cycle of length 4, based on a circulant permutation matrix, which needs very little memory for storage it in the encoder and a dual diagonal structure is applied ...
Tehami Mohammed Amine, Djebbari Ali
doaj +1 more source
Discrete Applied Mathematics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Girth $5$ Graphs from Elliptic Semiplanes [PDF]
, 2009 For $3 \le k \le 20$ with $k \ne 4,8,12$, all the smallestcurrently known $k$--regular graphs of girth $5$ have the sameorders as the girth $5$ graphs obtained by the followingconstruction: take a (not necessarily Desarguesian) ellipticsemiplane $\cal S$
FUNK, Martin, Funk, M.
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Maximum Genus, Girth and Connectivity
European Journal of Combinatorics, 2000 This paper examines the relationship between the maximum genus of a simple graph and its girth and connectivity. Some general upper bounds are given in terms of the Betti number of the graph. Lower bounds are given for girths 3 through 10 and 12 using the known values for the minimum number of cubic vertices in a graph of given girth.
Deming Li, Yanpei Liu
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Introduction of Professor Marjorie L. Girth [PDF]
, 2015 Karen Gross\u27 remarks honoring Marjorie Girth at the annual Emory Bankruptcy Developments Journal Banquet highlighting Professor Girth\u27s leadership, achievements, and mentorship in bankruptcy ...
Gross, Karen
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