Results 41 to 50 of about 4,146,228 (289)

Reversors and Symmetries for Polynomial Automorphisms of the Plane [PDF]

open access: yes, 2003
We obtain normal forms for symmetric and for reversible polynomial automorphisms (polynomial maps that have polynomial inverses) of the plane. Our normal forms are based on the generalized \Henon normal form of Friedland and Milnor.
Gomez, A., Meiss, J. D.
core   +5 more sources

Generic algebras: rational parametrization and normal forms [PDF]

open access: yes, 2015
For every algebraically closed field $\boldsymbol k$ of characteristic different from $2$, we prove the following: (1) Generic finite dimensional (not necessarily associative) $\boldsymbol k$-algebras of a fixed dimension, considered up to isomorphism,
Popov, Vladimir L.
core  

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

Elementary Deduction Problem for Locally Stable Theories with Normal Forms [PDF]

open access: yesElectronic 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

Real normal operators and Williamson’s normal form [PDF]

open access: yesActa Scientiarum Mathematicarum, 2019
16 pages.
Bhat, B V Rajarama, John, Tiju Cherian
openaire   +2 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

NORMAL FORMS OF THE FORMAL DIFFERENTIAL EQUATIONS

open access: yesPesquimat, 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
doaj   +1 more source

Normal Form Structures in Extensive Form Games [PDF]

open access: yesJournal of Economic Theory, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mailath, George J.   +2 more
openaire   +2 more sources

Normal forms and gauge symmetries of local dynamics

open access: yes, 2009
A systematic procedure is proposed for deriving all the gauge symmetries of the general, not necessarily variational, equations of motion. For the variational equations, this procedure reduces to the Dirac-Bergmann algorithm for the constrained ...
Lyakhovich, S. L., Sharapov, A. A.
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

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