On binary group problems having the Fulkerson property

1989 ◽  
pp. 57-112 ◽  
Author(s):  
Ellis L. Johnson
Keyword(s):  
Binary Group

Dance Rhythms Improve Motor Symptoms in Individuals with Parkinson’s Disease: A Randomized Clinical Trial

2021 ◽  
Author(s):  
Jéssica A. Moratelli ◽  
Kettlyn H. Alexandre ◽  
Leonessa Boing ◽  
Alessandra Swarowsky ◽  
Clynton L. Corrêa ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Clinical Trial ◽  
Parkinson's Disease ◽  
Randomized Clinical Trial ◽  
Rating Scale ◽  
Freezing Of Gait ◽  
Motor Symptoms ◽  
Score Change ◽  
Significant Difference ◽  
Binary Group

Background: Evidence-based practices involving dance modalities found in binary (two-beat rhythm) or quaternary (four-beat rhythm) show that dance positively influences the motor aspects of disease.Aim: This randomized clinical trial aimed to analyze the effect of two dance rhythm (binary and quaternary) on the balance, gait, and mobility in individuals with Parkinson’s disease (PD). Methods: Thirty-one individuals with PD were randomized into the binary group (n = 18) and the quaternary group (n = 13). Both groups participated in different dance rhythms lasting 12 weeks, twice a week, for 45 minutes. Results: The binary group showed a significant difference in balance (p = 0.003), freezing of gait (p = 0.007), as well as in the motor aspects of MDS-Unified Parkinson’s Disease Rating Scale (MDS-UPDRS), with emphasis on the total values with a score change of 3.23. In the quaternary group, significant differences were found in balance (p = 0.021) with a score change of -2.54 and in the motor aspects of the MDS-UPDRS Part III where the total values stood out with a change of 3.54. Discussion: When comparing the possible effects of binary and quaternary rhythms on the motor symptoms of individuals with PD, it was demonstrated that binary rhythm improved balance, freezing gait, and UPDRSIII. As for the quaternary rhythm, the benefits were in balance and the UPDRSIII. Conclusion: The binary and the quaternary rhythm dance protocols positively influenced the motor symptoms of individuals with PD after 12 weeks of intervention.

Preparation and Characterization of the Binary Group 13 Azides M(N3)3 and M(N3)3⋅CH3CN (M=Ga, In, Tl), [Ga(N3)5]2−, and [M(N3)6]3− (M=In, Tl)

2011 ◽  
Vol 123 (38) ◽  
pp. 8990-8995 ◽  
Author(s):  
Ralf Haiges ◽  
Jerry A. Boatz ◽  
Jodi M. Williams ◽  
Karl O. Christe
Keyword(s):  
Group 13 ◽  
Binary Group

On the Unitary Binary Group

2001 ◽  
Vol 25 (1) ◽  
pp. 105-110
Author(s):  
Mircea Geanău
Keyword(s):  
Binary Group

scholarly journals Method of nonlinear code multiplexing of a multiphase group sequence.

2021 ◽  
Author(s):  
O.Yu. Berdyshev ◽  
Keyword(s):  
Complex Space ◽  
Communication Channels ◽  
Phase Information ◽  
Constant Power ◽  
Definite Integrals ◽  
Phase Group ◽  
Binary Group ◽  
Analytical Expressions ◽  
Orthogonal Sequences

This paper presents the generalization of the method of nonlinear code multiplexing of a binary group sequence is considered for the r – phase group sequences. A transition to a complex space, as well as using definite integrals, and conversion of the Cartesian chart while turning at a set angle are used to form the r – phase group sequence with a constant power from the multiphase summary group sequence, which consist of the sum of the r – phase information orthogonal sequences. As a result, the multiphase summary group sequences are mapped to the r-phase group sequences with constant power, which contain the information orthogonal r-phase sequences which are a part of these summary group sequences. Analytical expressions of the r – phase group sequences with constant power are obtained for even values of r. If the r is 4 the final formulas of group sequences with the constant power at the odd quantity of the information orthogonal sequences in the summary group sequences is obtained. The method of nonlinear code multiplexing of a multiphase group sequence considered in this paper, can be applied to increase capacity of communication channels with nonlinear code multiplexing.

Binary group and Chinese postman polyhedra

1986 ◽  
Vol 34 (1) ◽  
pp. 1-33 ◽  
Author(s):  
Gilles Gastou ◽  
Ellis L. Johnson
Keyword(s):  
Chinese Postman ◽  
Binary Group

Semiconducting two-dimensional group VA–VA haeckelite compounds with superior carrier mobility

2020 ◽  
Vol 22 (21) ◽  
pp. 12260-12266
Author(s):  
Xin-Yue Lin ◽  
Fan-Shun Meng ◽  
Qi-Chao Liu ◽  
Qi Xue ◽  
Hui Zhang
Keyword(s):  
First Principles ◽  
Carrier Mobility ◽  
Single Layer ◽  
Two Dimensional ◽  
First Principles Calculations ◽  
Dimensional Group ◽  
Binary Group

A series of two-dimensional (2D) single-layer binary group VA–VA crystals, where VA represents P, As, Sb and Bi, are explored by the first-principles calculations.

ChemInform Abstract: The First Nitride Spinels - New Synthetic Approaches to Binary Group 14 Nitrides

ChemInform ◽  
2010 ◽  
Vol 31 (7) ◽  
pp. no-no
Author(s):  
Wolfgang Schnick
Keyword(s):  
Group 14 ◽  
Binary Group ◽  
Synthetic Approaches

Binary group codes which correct errors in bursts of three for odd redundancy

1962 ◽  
Vol 8 (6) ◽  
pp. 356-359 ◽  
Author(s):  
A. Gross
Keyword(s):  
Group Codes ◽  
Binary Group

scholarly journals On a class of error correcting binary group codes

1960 ◽  
Vol 3 (1) ◽  
pp. 68-79 ◽  
Author(s):  
R.C. Bose ◽  
D.K. Ray-Chaudhuri
Keyword(s):  
Group Codes ◽  
Binary Group
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