Results 61 to 70 of about 2,940,629 (293)

Resolvability of Block Designs

open access: yesThe Annals of Statistics, 1976
The concept of resolvability of a balanced incomplete block (BIB) design, introduced by Bose (1942), was generalized to $\mu$-resolvability of an incomplete block design by Shrikhande and Raghavarao (1964). As a further generalization of these, the concept of $(\mu_1, \mu_2, \cdots, \mu_t$)-resolvability is here introduced for an incomplete block ...
openaire   +2 more sources

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Self-Dual and LCD Codes from Kneser Graphs K(n, 2) and Generalized Quadrangles

open access: yesMathematics
In this paper, we study self-dual and LCD codes constructed from Kneser graphs K(n, 2) and collinearity graphs of generalized quadrangles using the so-called pure and bordered construction. We determine conditions under which these codes are self-dual or
Dean Crnković, Ana Grbac
doaj   +1 more source

Building Blocks for Control System Software [PDF]

open access: yes, 2001
Software implementation of control laws for industrial systems seem straightforward, but is not. The computer code stemming from the control laws is mostly not more than 10 to 30% of the total.
Broenink, J.F., Hilderink, G.H.
core   +1 more source

QuickSync: A Quickly Synchronizing PoS-Based Blockchain Protocol

open access: yes, 2021
To implement a blockchain, we need a blockchain protocol for all the nodes to follow. To design a blockchain protocol, we need a block publisher selection mechanism and a chain selection rule.
Gujar, Sujit, Siddiqui, Shoeb
core  

A theorem on block designs

open access: yesJournal of Combinatorial Theory, Series A, 1974
AbstractIn this note we state and prove the following theorem and then comment briefly on its combinatorial significance.
openaire   +2 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Research on differences set pairs and periodic complementary binary sequence pairs

open access: yesTongxin xuebao, 2007
The differences set pairs were studied and some constructions of differences set pairs were put forward.A con-struction of periodic complementary binary sequence pairs based on differences set pairs was put forward.It can expedi-ently find plentiful ...
JIA Yan-guo, XU Cheng-qian
doaj  

Optimal Design of Block Quay Walls

open access: yesFrontiers in Built Environment, 2020
Block walls, consisting of stacked unreinforced prefabricated concrete blocks, are commonly used for the construction of quay walls in the presence of rocky subgrades.
Stijn Francois   +4 more
doaj   +1 more source

A Tight Lower Bound to the Outage Probability of Discrete-Input Block-Fading Channels [PDF]

open access: yes, 2007
In this correspondence, we propose a tight lower bound to the outage probability of discrete-input Nakagami-m block-fading channels. The approach permits an efficient method for numerical evaluation of the bound, providing an additional tool for system ...
Fabregas, Albert Guillen i   +2 more
core   +1 more source

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