Results 61 to 70 of about 59,249 (315)

Efficient percolation simulations for lossy photonic fusion networks

Physical Review Research
The study of percolation phenomena has various applications ranging from social networks or materials science to quantum information. The most common percolation models are bond or site percolation for which the Newman-Ziff algorithm enables an efficient
Matthias C. Löbl, Stefano Paesani, Anders S. Sørensen   +2 more
doaj   +1 more source

Marketing percolation [PDF]

Physica A: Statistical Mechanics and its Applications, 2000
A percolation model is presented, with computer simulations for illustrations, to show how the sales of a new product may penetrate the consumer market. We review the traditional approach in the marketing literature, which is based on differential or difference equations similar to the logistic equation (Bass 1969).
Goldenberg, J., Libai, B., Solomon, S., Jan, N., Stauffer, D.   +4 more
openaire   +2 more sources

Percolation in the Boolean model with convex grains in high dimension

, 2023
International audienceWe investigate percolation in the Boolean model with convex grains in high dimension. For each dimension d, one fixes a compact, convex and symmetric set K ⊂ R d with non empty interior.
Gouéré, Jean-Baptiste, Labéy, Florestan   +1 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Dielectric spectroscopy of polymer-metal composites across the percolation threshold [PDF]

Journal of Advanced Dielectrics, 2014
Polymer (polar/nonpolar)/metal composites (PMC) were prepared under different process conditions. In polar PMC, dipolar relaxation plays a predominant role below percolation threshold (fc) and anomalous low frequency dispersion (ALFD) becomes dominant ...
Maheswar Panda, V. Srinivas, A. K. Thakur   +2 more
doaj   +1 more source

Competing Gravitational and Viscous Effects in 3D Two-Phase Flow Investigated With a Table-Top Optical Scanner

Frontiers in Physics, 2022
We present experiments and theory describing the transition from viscosity-stabilized flow to gravitationally unstable fingering for two-phase flow in a cubic box, filled with a synthetic porous medium.
Joachim Falck Brodin, Per Arne Rikvold, Per Arne Rikvold, Marcel Moura, Renaud Toussaint, Renaud Toussaint, Knut Jørgen Måløy, Knut Jørgen Måløy   +7 more
doaj   +1 more source

Line percolation

Random Structures & Algorithms, 2018
AbstractWe study a new geometric bootstrap percolation model, line percolation, on the d‐dimensional integer grid . In line percolation with infection parameter r, infection spreads from a subset of initially infected lattice points as follows: if there exists an axis‐parallel line L with r or more infected lattice points on it, then every lattice ...
Paul Balister, Béla Bollobás, Jonathan Lee, Bhargav P. Narayanan   +3 more
openaire   +4 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

A Percolation Model of Innovation in Complex Technology Spaces [PDF]

percolation, technological change, innovation ...
Silverberg, G., Verspagen, B.
core   +2 more sources

Identification of gas outburst precursors based on outburst percolation theory

Scientific Reports
Uniaxial compression experiments were conducted on coal rock utilizing a computed tomography (CT) scanning system for real-time monitoring to explain the issue of gas volume significantly exceeding reservoir capacity during coal and gas outbursts.
Yulin Ma, Mingyu Chen
doaj   +1 more source