Results 31 to 40 of about 4,116,169 (343)
Holomorphic Flows on Simply Connected Regions Have No Limit Cycles [PDF]
, 2003 The dynamical system or flow = f(z), where f is holomorphic on C, is considered. The behavior of the flow at critical points coincides with the behavior of the linearization when the critical points are non-degenerate: there is no center-focus dichotomy.
Broughan, Kevin A.
core +1 more source
DETERMINATION OF THE GAS STREAM FLOW RATE WHEN CONDUCTING HYDRODYNAMIC STUDIES OF WELLS (PART 2)
Известия высших учебных заведений: Нефть и газ, 2015 The review and analysis of the formula suggested in scientific technical literature for calculation of the compression ratio of gas stream passing through a diaphragm in the critical flow mode were conducted.
M. S. Rogalev +3 more
doaj +1 more source
Development of a laboratory-scale open channel flow simulator [PDF]
E3S Web of ConferencesThis presents the design, construction and calibration of a laboratory-scale open-channel flow simulator to enhance the understanding of open-channel hydraulics.
Babalola Philip Olufemi +4 more
doaj +1 more source
What are NLRP3-ASC specks? an experimental progress of 22 years of inflammasome research
Frontiers in Immunology, 2023 Speck assembly is the hallmark of NLRP3 inflammasome activation. The 1µm structure comprising of NLRP3 and ASC is the first observable phenotype of NLRP3 activation.
Abhinit Nagar +4 more
doaj +1 more source
Oil & Gas Science and Technology, 2021 The development of natural gas pipeline network towards larger scale and throughput has urged better reliability of the pipeline network to satisfy transportation requirement.
Jiao Kaituo +6 more
doaj +1 more source
Behavior of information flow near criticality [PDF]
Physical Review E, 2021 Recent experiments have indicated that many biological systems self-organize near their critical point, which hints at a common design principle. While it has been suggested that information transmission is optimized near the critical point, it remains unclear how information transmission depends on the dynamics of the input signal, the distance over ...
M. Meijers (Matthijs) +2 more
openaire +3 more sources
A spinorial energy functional: critical points and gradient flow [PDF]
, 2015 On the universal bundle of unit spinors we study a natural energy functional whose critical points, if dim M \geq 3, are precisely the pairs (g, {\phi}) consisting of a Ricci-flat Riemannian metric g together with a parallel g-spinor {\phi}.
A Besse +39 more
core +2 more sources
Lab-on-PCB and Flow Driving: A Critical Review
Micromachines, 2021 Lab-on-PCB devices have been developed for many biomedical and biochemical applications. However, much work has to be done towards commercial applications. Even so, the research on devices of this kind is rapidly increasing.
Francisco Perdigones
doaj +1 more source
Electronic Notes in Discrete Mathematics, 2008 Abstract In this paper we introduce the concept of k-flow-critical graphs. These are graphs that do not admit a k-flow but such that any smaller graph obtained from it by contraction of edges or of pairs of vertices is k-flowable. Any minimal counter-example for Tutte's 3-Flow and 5-Flow Conjectures must be 3-flow-critical and 5-flow-critical ...
Cândida Nunes da Silva +1 more
openaire +1 more source
Frontiers in Pharmacology, 2020 Cytokine release syndrome (CRS) is known to be a factor in morbidity and mortality associated with acute viral infections including those caused by filoviruses and coronaviruses.
Reid Rubsamen +9 more
doaj +1 more source