Results 31 to 40 of about 7,472,397 (345)

Super-exponential growth of out-of-time-ordered correlators [PDF]

open access: yes, 2020
Out-of-time-ordered correlators (OTOCs) are an effective tool in characterizing black hole chaos, many-body thermalization and quantum dynamics instability. Previous research findings have shown that the OTOCs' exponential growth (EG) marks the limit for
Wen-Lei Zhao, Yue Hu, Zhi Li, Qian Wang
semanticscholar   +1 more source

Groups acting on CAT(0) cube complexes with uniform exponential growth [PDF]

open access: yesAlgebraic & Geometric Topology, 2020
We study uniform exponential growth of groups acting on CAT(0) cube complexes. We show that groups acting without global fixed points on CAT(0) square complexes either have uniform exponential growth or stabilize a Euclidean subcomplex.
Radhika Gupta   +2 more
semanticscholar   +1 more source

Exponential Growth Pattern of Consumer Well-Being and Attractiveness of Tourism Digital Destination

open access: yesJournal of Economics, Business & Accountancy Ventura, 2021
The study aims to explore connective patterns of seven dimensions of tourism consumer well-being, namely environmen-tal altruism, spiritual attunement, inspirational mindfulness, bio-psychological aspect, entrepreneurship, social connectedness, and ...
Albert Hasudungan   +2 more
doaj   +1 more source

Increased Abundance Coincides with Range Expansions and Phenology Shifts: A Long-Term Case Study of Two Noctuid Moths in Sweden

open access: yesDiversity, 2023
Environmental and climatic changes are inducing population declines in numerous species. However, certain species demonstrate remarkable resilience, exhibiting both population growth and range expansion. This longitudinal study in Sweden carried out over
Per-Eric Betzholtz   +2 more
doaj   +1 more source

Noise suppresses or expresses exponential growth [PDF]

open access: yes, 2008
In this paper we will show that noise can make a given system whose solutions grow exponentially become a new system whose solutions will grow at most polynomially.
Deng, Feiqi   +7 more
core   +1 more source

Nonlinear Elliptic Equations with Maximal Growth Range

open access: yesPesquimat, 2017
In this work we are interested in studying the existence of nontrivial weak solutions for a class of nonlinear elliptic equations defined in a bounded domain in dimension two, where the nonlinearities possess maximal exponential growth range motivated by
Yony Raúl Santaria Leuyacc
doaj   +1 more source

Rapid Growth of Large Forest Fires Drives the Exponential Response of Annual Forest‐Fire Area to Aridity in the Western United States

open access: yesGeophysical Research Letters, 2022
Annual forest area burned (AFAB) in the western United States (US) has increased as a positive exponential function of rising aridity in recent decades. This non‐linear response has important implications for AFAB in a changing climate, yet the cause of ...
C. Juang   +5 more
semanticscholar   +1 more source

Metastases Growth Patterns in vivo—A Unique Test Case of a Metastatic Colorectal Cancer Patient

open access: yesFrontiers in Applied Mathematics and Statistics, 2019
Colorectal cancer (CRC) is one of the most common causes of cancer-related mortality worldwide. Most cases of deaths result from metastases, assumed to be shed, in many cases, before disease detection.
Gili Hochman   +4 more
doaj   +1 more source

Global Transcriptional Regulators Fine-Tune the Translational and Metabolic Efficiency for Optimal Growth of Escherichia coli

open access: yesmSystems, 2021
Global transcriptional regulators coordinate complex genetic interactions that bestow better adaptability for an organism against external and internal perturbations.
Mahesh S. Iyer   +4 more
doaj   +3 more sources

Blow Up and Exponential Growth to a Petrovsky Equation with Degenerate Damping

open access: yesUniversal Journal of Mathematics and Applications, 2021
This paper deals with the initial boundary value problem of Petrovsky type equation with degenerate damping. Under some appropriate conditions, we study the finite time blow up and exponential growth of solutions with negative initial energy.
Erhan Pişkin, Fatma Ekinci
doaj   +1 more source

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