Results 81 to 90 of about 964 (201)

Riemannian-like structures on the set of probability measures: a comparison between Euclidean and discrete spaces [PDF]

open access: yes, 2012
The purpose of this thesis is to present in detail two theories, not deductible from each other, but which obtain very similar results, giving a Riemannian-like structure to the set of probability measures.
DALUISO, ROBERTO
core  

International Journal of Mathematical Combinatorics, Vol.5 [PDF]

open access: yes, 2011
The International J.Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly comprising 460 pages approx.
Mao, Linfan (Editor-in-Chief)
core   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

On the Sarkar's metric space with special emphasis on asymptotically regular maps and their applications

open access: yes
Abstract: Indian Mathematician Krishna Kant Sarkar et.al defined a new Menger space called S- Menger space. In the present paper, we are introducing the concept of asymptotically regular maps and sequences in S -Menger space. As an application of these sequences and maps we have proved fixed point results with examples.
openaire   +2 more sources

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Markov operators on cones and non-commutative consensus [PDF]

open access: yes, 2013
The analysis of classical consensus algorithms relies on contraction properties of Markov matrices with respect to the Hilbert semi-norm (infinitesimal version of Hilbert's projective metric) and to the total variation norm.
Gaubert, Stephane   +3 more
core   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

Dynamical determinants and their applications [PDF]

open access: yes
This thesis is concerned with situations where we can define trace-class transfer oper- ators, and extract useful information from their determinants. The first topic is on Lyapunov exponents of random products of matrices.
Felton, Philip
core  

Ricci flow without upper bounds on the curvature and the geometry of some metric spaces. [PDF]

open access: yes, 2012
Le flot de Ricci, introduit par Hamilton au début des années 80, a montré sa valeur pour étudier la topologie et la géométrie des variétés riemanniennes lisses.
Richard, Thomas
core  

Fixed point theorems for generalized contractive multi-valued maps [PDF]

open access: yes, 2010
In [N. Mizoguchi, W. Takahashi, Fixed point theorems for multi-valued mappings on complete metric spaces, J. Math. Anal. Appl. 141 (1989) 177–188] the authors gave a positive answer to the conjecture of S.
Tayyab Kamran   +3 more
core   +1 more source

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