Results 41 to 50 of about 1,858,099 (308)

Counting tropical elliptic plane curves with fixed j-invariant

open access: yes, 2009
In complex algebraic geometry, the problem of enumerating plane elliptic curves of given degree with fixed complex structure has been solved by R.Pandharipande using Gromov-Witten theory.
Kerber, Michael, Markwig, Hannah
core   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Characteristically Near Stable Vector Fields in the Polar Complex Plane

open access: yesCommunications in Advanced Mathematical Sciences
This paper introduces results for characteristically proximal vector fields that are stable or non-stable in the polar complex plane $\mathbb{C}$. All characteristic vectors (aka eigenvectors) emanate from the same fixed point in $\mathbb{C}$, namely, 0.
Enze Cui, James F. Peters
doaj   +1 more source

Analysis of fourth class plane mechanisms with structural groups of links of the second order [PDF]

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2018
The use of complex plane mechanisms in processing equipment of consumer industryis increasing. The absence of a general method of kinematic research of the fourth and higher class mechanisms allows us to accentuate the ...
S.Koshel, G. Koshel
doaj   +1 more source

Hybrid inflation in the complex plane

open access: yesJournal of Cosmology and Astroparticle Physics, 2014
Supersymmetric hybrid inflation is an exquisite framework to connect inflationary cosmology to particle physics at the scale of grand unification. Ending in a phase transition associated with spontaneous symmetry breaking, it can naturally explain the generation of entropy, matter and dark matter.
Buchmüller, W.   +3 more
openaire   +4 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Analytic Solutions of Equation for Random Evolution on a Complex Plane

open access: yesAustrian Journal of Statistics, 2023
We discuss a generalization of Goldstein-Kac model on a complex plane and apply probabilistic approach to construct solutions of the corresponding Cauchy problem for complex-analytic initial conditions.
Igor Samoilenko   +2 more
doaj   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura   +5 more
wiley   +1 more source

Prediction model based on neural network and complex plane analysis: a case study of agricultural carbon emissions in Henan Province

open access: yesFrontiers in Agronomy
IntroductionControlling carbon dioxide emissions and pursuing green development are imperative for global sustainable development. Accurately predicting agricultural carbon emissions is crucial for accelerating emission reduction efforts and guiding ...
Junjie Hao, Yisha Pan
doaj   +1 more source

Nuclear three-body problem in the complex energy plane: Complex-Scaling-Slater method

open access: yes, 2013
The physics of open quantum systems is an interdisciplinary area of research. The nuclear "openness" manifests itself through the presence of the many-body continuum representing various decay, scattering, and reaction channels.
Kruppa, A. T.   +3 more
core   +1 more source

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