Results 21 to 30 of about 2,401,831 (301)
Orthogonal least squares algorithm for training multi-output radial basis function networks [PDF]
, 1991 A constructive learning algorithm for multioutput radial basis function networks is presented. Unlike most network learning algorithms, which require a fixed network structure, this algorithm automatically determines an adequate radial basis function ...
S. Chen +8 more
core +1 more source
Long-period radial-velocity variations of Arcturus [PDF]
Publications of the Astronomical Society of the Pacific, 1989 We have measured the relative radial velocity of Arcturus using the HF absorption cell technique on 43 occasions from 1981 through 1985. The range of our velocities is 500 m s-1, which is much larger than our estimated internal errors (typically 10 m s-1).
Alan W. Irwin +4 more
openaire +1 more source
Radial versus Femoral Approach for Left Ventricular Endomyocardial Biopsy. [PDF]
, 2019 AIMS: Left ventricular endomyocardial biopsy (LV-EMB) is mostly performed via the femoral artery. We assessed the feasibility and safety of radial versus femoral access in patients undergoing LV-EMB.
Mamas
core +1 more source
The Variation of the Fractional Maximal Function of a Radial Function [PDF]
International Mathematics Research Notices, 2017 Abstract In this article, we study the regularity of the non-centered fractional maximal operator $M_{\beta}$. As the main result, we prove that there exists $C(n,\beta)$ such that if $q=n/(n-\beta)$ and $f$ is radial function, then $\|DM_{\beta}f\|_{L^{q}({\mathbb{R}^n})}\leq C(n,\beta)\|Df\|_{L^{1}({\mathbb{R}^n})}$.
Luiro, Hannes, Madrid, Jose
openaire +3 more sources
Rapid evaluation of radial basis functions [PDF]
, 2005 Over the past decade, the radial basis function method has been shown to produce high quality solutions to the multivariate scattered data interpolation problem.
Baxter, Brad J.C. +3 more
core +1 more source
Use of Long Radial Sheaths for Radial Artery Spasm in Neurointerventions
, 2021 One of the challenges of the radial approach is radial artery spasm. Because of the smaller caliber, the guide catheters can cause significant spasm that can complicate the procedure or even preclude it.
Evan Luther +5 more
core +1 more source
Radial-velocity measurements of subdwarf B stars [PDF]
, 2011 Subdwarf B (sdB) stars are hot, subluminous stars which are thought to be core-helium burning with thin hydrogen envelopes. The mechanism by which these stars lose their envelopes has been controversial, but it has been argued that binary star ...
Copperwheat, CM +14 more
core +1 more source
Type IV Monteggia-equivalent fracture in an adult: a case report [PDF]
Clinics in Shoulder and Elbow, 2023 A Monteggia fracture is a proximal ulnar fracture with proximal radioulnar ligamentous instability. While there is no precise definition, Monteggia-equivalent fractures are generally considered Monteggia fractures accompanied by radial head fractures ...
Yousef Fallah +3 more
doaj +1 more source
Maderas: Ciencia y TecnologíaStudying the radial variation of wood density, an essential biophysical property that reflects the quality of commercial species in tropical forests, is crucial. Understanding how these variations relate to wood anatomy provides valuable insights.
Leif Armando Portal Cahuana +4 more
doaj +1 more source
Revista Árvore, 2003 A ultra-estrutura e a composição química da madeira, bem como suas propriedades físicas e mecânicas, variam significativamente entre espécies, entre árvores de uma mesma espécie e, mesmo, entre diferentes partes de uma mesma árvore.
José Tarcísio da Silva Oliveira +1 more
doaj +1 more source