Results 41 to 50 of about 36,439 (252)

On the use of pairwise balanced designs and closure spaces in the construction of structures of degree at least 3

open access: yesLe Matematiche, 1990
We prove that a set of v-2 symmetric idempotent latin squares of order v, such that no two of them agree in a off-diagonal position, exists for all odd v>>0.
Luc Teirlinck
doaj  

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

Difference Balanced Functions and Their Generalized Difference Sets [PDF]

open access: yes, 2013
Difference balanced functions from $F_{q^n}^*$ to $F_q$ are closely related to combinatorial designs and naturally define $p$-ary sequences with the ideal two-level autocorrelation.
Pott, Alexander, Wang, Qi
core  

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

A general construction for group-divisible designs

open access: yesDiscrete Mathematics, 1981
We describe a general recursive construction for group-divisible designs. As corollaries, we are able to obtain several well-known combinatorial constructions. For example, we obtain Wilson's fundamental construction, Wilson's construction for mutually orthogonal Latin squares, the Bose-Shrikhande-Parker construction for Latin squares, the PBD closure ...
openaire   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta   +6 more
wiley   +1 more source

PERANCANGAN DAN PENGEMBANGAN MESIN PENGAHANCUR SAMPAH ORGANIK MODEL PISAU PUTAR (ROTARY)

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2012
This design to make the organic garbage crusher machine which its structure can be made easy and cheap by society, and can be operated simply, moved by diesel engine 20 hp own the ability can can break the permanent organic garbage upon which compost ...
Yuni Hermawan   +2 more
doaj  

Divisible Design Graphs [PDF]

open access: yes
AMS Subject Classification: 05B05, 05E30, 05C50.Strongly regular graph;Group divisible design;Deza graph;(v;k ...
Haemers, W.H.   +2 more
core   +1 more source

An application of modified group divisible designs

open access: yesJournal of Combinatorial Theory, Series A, 1994
Let \(\kappa\), \(\lambda\), \(m\), \(\upsilon\) be positive integers. A group divisible design of order \(\kappa\), \(\lambda\), \(m\), \(\upsilon\) consists of a finite set \(V\) of points, a partition \(\gamma= \{G_ 1,\dots, G_ r\}\) of \(V\) into \(r\) subsets of \(V\) called groups and a collection \(\beta= \{B_ 1, B_ 2,\dots\}\) consisting of ...
openaire   +2 more sources

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