Results 31 to 40 of about 96,224 (213)
Abstract Water development threatens rivers and their biodiversity. Amphidromous shrimp are particularly vulnerable as they require migration between freshwater and estuaries to complete their life cycle. The Fitzroy River is a large tropical intermittent river undergoing water development that is home to the amphidromous shrimp Macrobrachium spinipes (
Leah S. Beesley+10 more
wiley +1 more source
Analysis of High School Students' Creative Thinking Ability in Dynamic Fluid Topics
Creative thinking ability (CTA) is essential for generating innovative solutions to real-world challenges. This study analyzes high school students' CTA on dynamic fluid topics, focusing on subtopics of flow rate, continuity principle, and Bernoulli's ...
Bintan Nuril Irvaniyah+3 more
doaj +1 more source
The principle and applications of Bernoulli equation
Bernoulli equation is one of the most important theories of fluid mechanics, it involves a lot of knowledge of fluid mechanics, and is used widely in our life. This paper comprehensives the research present situation of Bernoulli equation at home and abroad, introduces the principle of Bernoulli equation and some applications in our life, and provides ...
Chunyi Duan, Ruqiong Qin
openaire +2 more sources
A strong maximum principle for minimizers of the one-phase Bernoulli problem [PDF]
We prove a strong maximum principle for minimizers of the one-phase Alt-Caffarelli functional. We use this to construct a Hardt-Simon-type foliation associated to any 1-homogenous global minimizer.
arxiv
Uniform Uncertainty Principle for Bernoulli and Subgaussian Ensembles
15 pages; no figures ...
Alain Pajor+3 more
openaire +6 more sources
A compact LIL for martingales in $2$-smooth Banach spaces with applications [PDF]
We prove the compact law of the iterated logarithm for stationary and ergodic differences of (reverse or not) martingales taking values in a separable $2$-smooth Banach space (for instance a Hilbert space). Then, in the martingale case, the almost sure invariance principle is derived from a result of Berger.
arxiv +1 more source
BernoulliZip: a Compression Algorithm for Bernoulli Processes and Erdos-Renyi Graphs [PDF]
A novel compression scheme for compressing the outcome of $n$ independent Bernoulli trials is introduced and analysed. The resulting algorithm, BernoulliZip, is a fast and near-optimal method to produce prefix codes for a Bernoulli process. BernoulliZip's main principle is to first represent the number of 1s in the sequence and then specify the ...
arxiv
Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari+5 more
wiley +1 more source
This study examines the mechanical properties of triply periodic minimal surfaces (TPMS)‐based lattices, analyzing 36 architectures in elastic and plastic regimes. It evaluates the applicability of beam‐based scaling laws to TPMS lattices. Rigidity arises from the alignment of members with the load direction and solid regions preventing rotation.
Lucía Doyle+2 more
wiley +1 more source
Invariance principles for homogeneous sums of free random variables [PDF]
We extend, in the free probability framework, an invariance principle for multilinear homogeneous sums with low influences recently established in [E. Mossel, R. O'Donnell and K. Oleszkiewicz (2010). Noise stability of functions with low influences: invariance and optimality. {\it Ann. Math.} {\bf 171}, no. 1, 295-341].
arxiv +1 more source