Results 51 to 60 of about 934,544 (95)

Effects of strip width on yields in relay-strip intercropping: A simulation study

open access: yes, 2020
Intercropping is the cultivation of multiple crop species on the same land. Relay strip intercropping is an intercropping system in which the component species are grown in strips, while the growing periods of the crop species overlap only partially. The
P. Oort, F. Gou, T. Stomph, W. Werf
semanticscholar   +1 more source

The analytic edge - image reconstruction from edge data via the Cauchy Integral [PDF]

open access: yes, 2016
A novel image reconstruction algorithm from edges (image gradients) follows from the Sokhostki-Plemelj Theorem of complex analysis, an elaboration of the standard Cauchy (Singular) Integral.
Hay, Todd
core   +1 more source

Red Blood Cell Distribution Width: A Novel Predictive Indicator for Cardiovascular and Cerebrovascular Diseases

open access: yesDisease Markers, 2017
The red blood cell distribution width (RDW) obtained from a standard complete blood count (CBC) is a convenient and inexpensive biochemical parameter representing the variability in size of circulating erythrocytes.
Ning Li, Heng Zhou, Q. Tang
semanticscholar   +1 more source

Water entry of a wedge with rolled-up vortex sheet [PDF]

open access: yes, 2017
The problem of asymmetric water entry of a wedge with the vortex sheet shed from its apex is considered within the framework of the ideal and incompressible fluid.
Semenov, YA, Wu, GX
core   +1 more source

A non‐local boundary value problem for third‐order linear partial differential equation of composite type [PDF]

open access: yes, 2009
In the paper non‐local boundary value problems for a one class of composite type equation with Laplace operator in the main part has been investigated. Using the methods of energy integrals and integral equations, theorems of the uniqueness and existence
Obidzhan Salidzhanovich Zikirov
core   +3 more sources

Efficient Deep Learning for Real-time Classification of Astronomical Transients [PDF]

open access: yes, 2023
A new golden age in astronomy is upon us, dominated by data. Large astronomical surveys are broadcasting unprecedented rates of information, demanding machine learning as a critical component in modern scientific pipelines to handle the deluge of data ...
Allam, Tarek Jr.
core  

Mathematical techniques for free boundary problems with multiple boundaries [PDF]

open access: yes, 2013
In this thesis, we study six different free boundary problems arising in the field of fluid mechanics, and the mathematical methods used to solve them.
Green, Christopher
core   +1 more source

Analysis of view aliasing for the generalized Radon transform in $\mathbb R^2$

open access: yes, 2023
In this paper we consider the generalized Radon transform $\mathcal R$ in the plane. Let $f$ be a piecewise smooth function, which has a jump across a smooth curve $\mathcal S$. We obtain a formula, which accurately describes view aliasing artifacts away
Katsevich, Alexander
core  

A time-implicit numerical method and benchmarks for the relativistic Vlasov–Ampere equations [PDF]

open access: yes, 2016
We present a time-implicit numerical method to solve the relativistic Vlasov–Ampere system of equations on a two dimensional phase space grid. The time-splitting algorithm we use allows the generalization of the work presented here to higher dimensions ...
Carrié, Michael   +1 more
core   +1 more source

Free Elastic Plate Impact into Water [PDF]

open access: yes, 2013
The Wagner theory, developed 80 years ago, is an analytical method for solving problems where a body with small deadrise angle impacts onto an undisturbed water surface of infinite depth. In this study, two-dimensional impact models based on the Wagner
Reinhard, Moritz
core  

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