Results 11 to 20 of about 919 (204)
Discrete Mathematics, 1983 AbstractThe ideas of a base factorization and a resolvable grid system are introduced, and a construction of a resolvable balanced incomplete block design (BIBD) from these structures is given. Resolvable grid systems can be constructed from mutually orthogonal self-orthogonal latin squares (SOLS) with symmetric mate. Together these results prove, as a
Baker, Ronald D.
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Optical Code Construction of 2D Spectral/Spatial BIBD Codes for SAC-OCDMA Systems [PDF]
Applied Sciences, 2021 Optical code division multiple access (OCDMA) shows limitations in terms of the inefficient bandwidth utilization and low spectral density with one-dimensional (1D) codes. To overcome these limitations, a novel design is presented using a two dimensional
Teena Sharma +5 more
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A Multi-Agent Proposal for the Resolution of BIBD Instances [PDF]
Revista Colombiana de Estadística, 2016 The problem with designing balanced incomplete blocks (BIBD) is enclosed within the combinatorial optimization approach that has been extensively used in experimental design.
DAVID RODRÍGUEZ +2 more
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A symmetric BIBD with trivial automorphism group
Journal of Combinatorial Theory, Series A, 1985 Iff combinatorial conditions for a BIBD(r-1,b,r,\(\lambda\)-1,\(\lambda)\) with \(vr=b(\lambda +1)\) to be embeddable as a derived design in a SBIBD are given. Using the above conditions a BIBD is completed to 13 nonisomorphic SBIBD(36,15,6); several of them have no proper automorphisms.
John Wesley Brown, E. T. Parker
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Pancyclic BIBD block-intersection graphs
Discrete Mathematics, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aygul Mamut +2 more
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[18F]BIBD-181: A Novel Positron Emission Tomography Tracer Specific for Synaptic Vesicle Glycoprotein 2A. [PDF]
ACS Med Chem Lett, 2022 Dysfunction or decreased expression of synaptic vesicle glycoprotein 2A (SV2A) is closely related to the progression of neurodegenerative diseases and psychiatric disorders. The development of positron emission tomography (PET) tracers targeting SV2A can
Jiang Z +12 more
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Trends and Directions of Preference Elicitation and Assessment in Food Science: Single-, Pair-, and Multi-Criteria Ranking Methods. [PDF]
Food Sci NutrThe advantages and limitations of standard ranking techniques are evaluated. Related methodologies from other disciplines have the potential to sensory studies. International food competition rules are heterogeneous and insufficiently specified. Guidance for future research directions in decision methodologies is provided.
Sipos L +4 more
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Generation of Anti-Boa Immunoglobulin Antibodies for Serodiagnostic Applications, and Their Use to Detect Anti-Reptarenavirus Antibodies in Boa Constrictor. [PDF]
PLoS ONE, 2016 Immunoglobulins (Igs), the key effectors of the adaptive immune system, mediate the specific recognition of foreign structures, i.e. antigens. In mammals, IgM production commonly precedes the production of IgG in the response to an infection.
Yegor Korzyukov +4 more
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Journal of Taibah University for Science, 2015 AbstractIn this paper, we explore the planar near-rings to build BIBDs (Balanced Incomplete Block Designs) which is an important tool in the field of the theory of error-correcting code. Our purpose is to supply a program which determines BIBDs and their incidence matrices from a finite field, what gives us the possibility of choosing the best BIBD ...
Raji, A. +3 more
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Sparse multi‐trait genomic prediction under balanced incomplete block design
The Plant Genome, 2023 Sparse testing is essential to increase the efficiency of the genomic selection methodology, as the same efficiency (in this case prediction power) can be obtained while using less genotypes evaluated in the fields.
Osval A. Montesinos‐López +4 more
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