Results 101 to 110 of about 4,951,195 (308)

Global attractors for semigroup actions

open access: yesJournal of Mathematical Analysis and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Souza, Josiney A.   +1 more
openaire   +2 more sources

Do Global Attractors Depend on Boundary Conditions?

open access: yes, 1996
We consider global attractors of infinite dimensional dynamical systems given by dissipative partial differential equations u t = u xx + f(x; u; u x ) on the unit interval 0 ! x ! 1 under separated, linear, dissipative boundary conditions.
Bernold Fiedler
core  

Cognitive Attractors and the Cultural Evolution of Religion

open access: yes, 2023
We use data on a cultural fitness landscape, recently inferred from a large-scale cross-cultural survey of religious practices (6000+ years, 407 cultures), to provide new insights into the dynamics of cultural macroevolution. We report three main results.
Simon DeDeo, Victor Poulsen
core   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

open access: yesFEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Accelerating scaling solutions from dark matter particle creation

open access: yesPhysics Letters B
This article opens new window to obtain accelerating scaling attractors without any need of dark energy. We study cosmological dynamics in a two-fluid system where pressureless dark matter (DM) undergoes adiabatic particle creation and exchanges energy ...
Sudip Halder   +5 more
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

open access: yesAging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho   +4 more
wiley   +1 more source

Global attractor for a modified Swift–Hohenberg equation

open access: yesComputers & Mathematics with Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Chemically reacting fluid flows: weak solutions and global attractors

open access: yes, 1998
Norman, David E.. (1998). Chemically reacting fluid flows: weak solutions and global attractors.
Norman, David E.
core   +1 more source

On the existence of global attractors of the approximate deconvolution models of turbulence [PDF]

open access: yes, 2012
In this report we consider the problem of the existence of global attractors of the weak solution of the approximate deconvolution models of turbulence.
Argus Adrian Dunca, Dunca, Argus Adrian
core   +1 more source

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