Results 21 to 30 of about 7,748,503 (383)

Consciousness complexity [PDF]

, 2015
Copyright © 2015 by author and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY).
Osman, M
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Tumor microenvironment complexity and therapeutic implications at a glance

Cell Communication and Signaling, 2020
The dynamic interactions of cancer cells with their microenvironment consisting of stromal cells (cellular part) and extracellular matrix (ECM) components (non-cellular) is essential to stimulate the heterogeneity of cancer cell, clonal evolution and to ...
Roghayyeh Baghban, L. Roshangar, Rana Jahanban-Esfahlan, K. Seidi, Abbas Ebrahimi-Kalan, M. Jaymand, S. Kolahian, Tahereh Javaheri, Peyman Zare   +8 more
semanticscholar   +1 more source

Time complexity and gate complexity

, 2010
We formulate and investigate the simplest version of time-optimal quantum computation theory (t-QCT), where the computation time is defined by the physical one and the Hamiltonian contains only one- and two-qubit interactions.
D. J. Tannor, M. A. Nielsen, P. W. Shor, R. Montgomery, Tatsuhiko Koike, Yosuke Okudaira   +5 more
core   +1 more source

Smoothed Complexity Theory [PDF]

, 2012
Smoothed analysis is a new way of analyzing algorithms introduced by Spielman and Teng (J. ACM, 2004). Classical methods like worst-case or average-case analysis have accompanying complexity classes, like P and AvgP, respectively.
A. Bogdanov, A. Coja-Oghlan, A. Coja-Oghlan, A.L. Blum, D.A. Spielman, D.A. Spielman, D.A. Spielman, H. Röglin, L.A. Levin, M. Fouz, M. Krivelevich, M. Li, R. Beier, R. Beier, R. Vershynin, S. Ben-David, T. Bohman, U. Feige, Y. Gurevich   +18 more
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Complex Complexes: Signaling at the TCR [PDF]

Immunity, 1996
The focus of this review has been on the complexity of biochemical events at a very proximal position in the TCR signaling cascade. A number of proteins and protein–protein interactions have been described. It should be noted that the function of many of these proteins (e.g., Vav, Cbl, PI3K, and SLP-76) remains to be defined.
Wange, Ronald L, Samelson, Lawrence E
openaire   +2 more sources

Hamiltonian complexity

, 2011
In recent years we've seen the birth of a new field known as hamiltonian complexity lying at the crossroads between computer science and theoretical physics.
Osborne, Tobias J.
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Complexity in Complex Analysis

Advances in Mathematics, 2002
30 pages, to appear in Advances in ...
openaire   +3 more sources

An Unintended Effect of Financing the University Education of the Most Brilliant and Poorest Colombian Students: The Case of the Intervention of the Ser Pilo Paga Program

Complexity, 2018
In this paper, we show an unintended effect of the program Ser Pilo Paga (SPP) that was a flagship program of the Colombian government between 2014 and 2018.
Pablo Medina, Natalia Ariza, Pablo Navas, Fernando Rojas, Gina Parody, Juan Alejandro Valdivia, Roberto Zarama, Juan Felipe Penagos   +7 more
doaj   +1 more source

Offdiagonal Complexity: A computationally quick complexity measure for graphs and networks [PDF]

, 2006
A vast variety of biological, social, and economical networks shows topologies drastically differing from random graphs; yet the quantitative characterization remains unsatisfactory from a conceptual point of view.
Albert, Barabasi, Ceccatto, Dorogovtsev, Gell-Mann, Gell-Mann, Jens Christian Claussen, Machta, Meyer-Ortmanns, Milo, Newman, Watts, Wilhelm   +12 more
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A Complex Lens for a Complex Eye [PDF]

Integrative and Comparative Biology, 2017
A key innovation for high resolution eyes is a sophisticated lens that precisely focuses light onto photoreceptors. The eyes of holometabolous larvae range from very simple eyes that merely detect light to eyes that are capable of high spatial resolution.
Aaron L, Stahl, Regina S, Baucom, Tiffany A, Cook, Elke K, Buschbeck   +3 more
openaire   +2 more sources