Results 51 to 60 of about 7,316,719 (298)
NORMAL FORMS OF THE FORMAL DIFFERENTIAL EQUATIONS
Pesquimat, 2014 In this paper, we resolve the problem of finding a formal change of coordinates between formal vector field and another more simple (its «canonical form»}.
Renato Mario Benazic Tomé +1 more
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Central Manifolds, Normal Forms
, 2006 Article Outline • Introduction • (Non) uniqueness, Smoothness • Central Manifold Reduction • Parameters • Diffeomorphisms, Periodic Orbits • Normal Forms • Setting • Concluding Remarks ...
P. Bonckaert, BONCKAERT, Patrick
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak +9 more
wiley +1 more source
Integrability of a Family of Four-Dimensional Quadratic Lotka–Volterra Complex Systems
AxiomsThis work addresses the integrability of four-dimensional quadratic Lotka–Volterra systems exhibiting (1:−1:i:−i) resonance by identifying the parameter constraints required for such properties to exist.
Ivan Mastev, Valery G. Romanovski
doaj +1 more source
Elementary Deduction Problem for Locally Stable Theories with Normal Forms [PDF]
Electronic Proceedings in Theoretical Computer Science, 2013 We present an algorithm to decide the intruder deduction problem (IDP) for a class of locally stable theories enriched with normal forms. Our result relies on a new and efficient algorithm to solve a restricted case of higher-order associative ...
Mauricio Ayala-Rincón +2 more
doaj +1 more source
Normal forms for Kummer surfaces [PDF]
, 2019 We determine normal forms for the Kummer surfaces associated with abelian surfaces of polarization of type $(1,1)$, $(1,2)$, $(2,2)$, $(2,4)$, and $(1,4)$.
Clingher, Adrian +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling +2 more
wiley +1 more source
Perfect disjunctive normal forms of algebra U2
Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2018 The complete identities system of algebra U2 have been constructed in the paper. On the basis of the complete identities system an algorithm for constructing the perfect disjunctive normal form is developed.
І. А. Мич +2 more
doaj +1 more source
MathematicsDeep learning models have demonstrated remarkable success in recognising tipping points and providing early warning signals. However, there has been limited exploration of their application to dynamical systems governed by coloured noise, which ...
Yazdan Babazadeh Maghsoodlo +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Heavy menstrual bleeding (HMB) is a common condition among adolescents and young adults (AYAs) and is the leading cause of iron deficiency anemia (IDA) in this population. Growing evidence suggests that social determinants of health (SDOH) influence menstrual bleeding patterns, access to care, and treatment. However, no studies have
Maria Carter‐Febres +6 more
wiley +1 more source