Results 81 to 90 of about 174,740 (173)

Analisis Dimensi Fraktal Kejadian Gempa Dl Laut Banda Indonesia

Jurnal Kelautan Tropis, 2016
The Banda Sea region is an active earthquakes area which indicated by mean monthly incident of quakes more than 220. The condition is caused the area being located in the triple jucntion.
Sugeng Widada
doaj   +1 more source

Arveson dichotomy and essential fractality [PDF]

arXiv, 2011
The notions of fractal and essentially fractal algebras of approximation sequences and of the Arveson dichotomy have proved extremely useful for several spectral approximation problems. The purpose of this short note is threefold: to present a short new proof of the fractal restriction theorem, to relate essential fractality with Arveson dichotomy, and
arxiv  

Correction: Time- and cost-effective production of untagged recombinant MVA by flow virometry and direct virus sorting

Journal of Translational Medicine, 2023
Daniela Boselli, Maddalena Panigada, Simona Di Terlizzi, Monica Romanò, Emanuele Canonico, Chiara Villa, Claudia Minici, Eelco van Anken, Elisa Soprana, Antonio G. Siccardi   +9 more
doaj   +1 more source

Diagnóstico fractal y euclidiano de células de cuello uterino

Repertorio de Medicina y Cirugía, 2014
Basados en geometría fractal se hizo un diagnóstico objetivo y reproducible de células de cuello uterino, que diferencia las normales de aquellas con lesión de bajo grado (LEIBG) o cancerígenas, identificando en forma cuantitativa las células ASCUS ...
Javier Rodríguez Velásquez, Signed Prieto, Ferando Polo, Catalina Correa, Yolanda Soracipa, Vanessa Blanco, Andrés Camilo Rodríguez   +6 more
doaj   +1 more source

A Novel Proof for Kimberling's Conjecture on Doubly Fractal Sequences [PDF]

arXiv, 2016
A sequence is a fractal sequence if it contains itself as a proper subsequence. (The self-containment property resembles that of visual fractals) A doubly fractal sequence of integers is defined by operations called upper trimming and lower trimming. C. Kimberling proved that signature sequences are doubly fractal and conjectured the converse.
arxiv  

Self-similar resistive circuits as fractal-like structures

Revista Brasileira de Ensino de Física
Fractals play a central role in several areas of modern physics and mathematics. In the present work we explore resistive circuits where the individual resistors are arranged in fractal-like patterns.
Claudio Xavier Mendes dos Santos, Carlos Molina Mendes, Marcelo Ventura Freire   +2 more
doaj   +1 more source

Computerized texture analysis of atypical immature myeloid precursors in patients with myelodysplastic syndromes: an entity between blasts and promyelocytes

Diagnostic Pathology, 2011
Background Bone marrow (BM) blast count is an essential parameter for classification and prognosis of myelodysplastic syndromes (MDS). However, a high degree of cell atypias in bone marrow hemopoietic cells may be found in this group of clonal disorders,
Lorand-Metze Irene GH, Adam Randall L, Vido Joyce R, Metze Konradin   +3 more
doaj   +1 more source

Fractal Image Interpolation: A Tutorial and New Result

Fractal and Fractional, 2019
This paper reviews the implementation of fractal based image interpolation, the associated visual artifacts of the interpolated images, and various techniques, including novel contributions, that alleviate these awkward visual artifacts to achieve ...
Chi Wah Kok, Wing Shan Tam
doaj   +1 more source

Pattern Analysis of Oxygen Saturation Variability in Healthy Individuals: Entropy of Pulse Oximetry Signals Carries Information about Mean Oxygen Saturation

Frontiers in Physiology, 2017
Pulse oximetry is routinely used for monitoring patients' oxygen saturation levels with little regard to the variability of this physiological variable.
Amar S. Bhogal, Ali R. Mani
doaj   +1 more source

Random Walk and Broad Distributions on Fractal Curves [PDF]

arXiv, 2011
In this paper we analyse random walk on a fractal structure, specifi- cally fractal curves, using the recently develped calculus for fractal curves. We consider only unbiased random walk on the fractal stucture and find out the corresponding probability distribution which is gaussian like in nature, but shows deviation from the standard behaviour ...
arxiv