Results 101 to 110 of about 7,472,397 (345)
Towards an Explanation of the Exponential Distribution of Firm Growth Rates [PDF]
A robust feature of the corporate growth process is the exponential distribution of firm growth rates. This striking empirical regularity has been found to hold for a number of different datasets and at different levels of aggregation.
Alex Coad
core
Electronic Journal of Differential Equations, 2014 In this article, we study elliptic problems of Kirchhoff type in dimension $ N \geq 2$, whose nonlinear term has a critical exponential growth. Using variational tools, we establish the existence of at least two nontrivial and nonnegative solutions.
Sami Aouaoui
doaj
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
An exact renormalization formula for Gaussian exponential sums and applications
, 2009 In the present paper, we derive a renormalization formula "\`a la Hardy-Littlewood" for the Gaussian exponential sums with an exact formula for the remainder term.
Fedotov, Alexander, Klopp, Frédéric
core +1 more source
Innovations, Sustainable Growth and Energetics: Is Leap of Civilization Possible?
Foresight and STI Governance, 2019 The article explores the relationship between economic development, technology, and energy consumption. It would be hard to imagine technological and social progress without the energy supply that fuels the growth of people’s well-being.
Vladimir Milovidov
doaj +1 more source
Exponential growth of products of non-stationary Markov-dependent\n matrices [PDF]
, 2020 Ilya Goldsheid
openalex +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Exponential laws of computing growth
Communications of the ACM, 2016 Moore's Law is one small component in an exponentially growing planetary computing ecosystem.
Denning, Peter J., Lewis, Ted G.
openaire +2 more sources
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source