User profiles for M. Barahona
Mauricio BarahonaImperial College London, Mathematics, Professor of Applied Mathematics, Chair in … Verified email at imperial.ac.uk Cited by 13549 |
Synchronization in small-world systems
M Barahona, LM Pecora - Physical review letters, 2002 - APS
We quantify the dynamical implications of the small-world phenomenon by considering the
generic synchronization of oscillator networks of arbitrary topology. The linear stability of the …
generic synchronization of oscillator networks of arbitrary topology. The linear stability of the …
SC3: consensus clustering of single-cell RNA-seq data
… SC3 takes as input an expression matrix, M, in which columns correspond to cells and rows
correspond to genes/transcripts. Each element of M corresponds to the expression of a gene/…
correspond to genes/transcripts. Each element of M corresponds to the expression of a gene/…
Time to diagnosis in Cushing's syndrome: a meta-analysis based on 5367 patients
…, HL Storr, P Bansal, MJ Barahona… - The Journal of …, 2020 - academic.oup.com
… In our experience, patients with confirmed CS in fact have a lower body mass index
compared to patients with suspected, but biochemically not confirmed CS (~30kg/m 2 vs. 33 kg/…
compared to patients with suspected, but biochemically not confirmed CS (~30kg/m 2 vs. 33 kg/…
Transcriptome-wide noise controls lineage choice in mammalian progenitor cells
… The distances between the three profiles decreased from D(L - M) 0 days = 0.027 to D(L -
M) 6 days = 0.009 and from D(M - H) 0 days = 0.061 to D(M - H) 6 days = 0.012 (Fig. 4 and …
M) 6 days = 0.009 and from D(M - H) 0 days = 0.061 to D(M - H) 6 days = 0.012 (Fig. 4 and …
The role of tanycytes in hypothalamic glucosensing
…, C Cortes‐Campos, MJ Barahona… - Journal of cellular …, 2015 - Wiley Online Library
Tanycytes are elongated hypothalamic glial cells that cover the basal walls of the third
ventricle; their apical regions contact the cerebrospinal fluid ( CSF ), and their processes reach …
ventricle; their apical regions contact the cerebrospinal fluid ( CSF ), and their processes reach …
Tuning the dials of synthetic biology
… , mRpt , mRep are the reporter and repressor mRNA, PRpt , PRep are the reporter and
repressor proteins, I is the inducer, R is the ribosome, and all other species are complexes …
repressor proteins, I is the inducer, R is the ribosome, and all other species are complexes …
Laplacian dynamics and multiscale modular structure in networks
… Without loss of generality, let us describe some Markov process M in terms of the motion of
a random walker moving on the graph. Under the single condition that M is ergodic, namely …
a random walker moving on the graph. Under the single condition that M is ergodic, namely …
On the stability of the Kuramoto model of coupled nonlinear oscillators
…, N Motee, M Barahona - Proceedings of the 2004 …, 2004 - ieeexplore.ieee.org
We provide an analysis of the classic Kuramoto model of coupled nonlinear oscillators that
goes beyond the existing results for all-to-all networks of identical oscillators. Our work is …
goes beyond the existing results for all-to-all networks of identical oscillators. Our work is …
Stability of graph communities across time scales
…, SN Yaliraki, M Barahona - Proceedings of the …, 2010 - National Acad Sciences
… This regime can be studied through the extension to the continuous-time version of [2]
obtained by substituting M t by the matrix exponential exp[(M - I)t], where I is the identity matrix (23)…
obtained by substituting M t by the matrix exponential exp[(M - I)t], where I is the identity matrix (23)…
Random walks, Markov processes and the multiscale modular organization of complex networks
…, JC Delvenne, M Barahona - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
… where p denotes the 1 Â N dimensional probability vector and M is the transition matrix. Note
that following the Markov chain literature, the probability vectors are defined as row vectors. …
that following the Markov chain literature, the probability vectors are defined as row vectors. …