Results 11 to 20 of about 25,838,732 (318)

Environmental and Cultivation Factors Affect the Morphology, Architecture and Performance of Root Systems in Soilless Grown Plants

open access: yesHorticulturae, 2021
Soilless culture systems are currently one of the fastest-growing sectors in horticulture. The plant roots are confined into a specific rootzone and are exposed to environmental changes and cultivation factors.
A. Balliu   +5 more
semanticscholar   +1 more source

MicroHECL: High-Efficient Root Cause Localization in Large-Scale Microservice Systems [PDF]

open access: yes2021 IEEE/ACM 43rd International Conference on Software Engineering: Software Engineering in Practice (ICSE-SEIP), 2021
Availability issues of industrial microservice systems (e.g., drop of successfully placed orders and processed transactions) directly affect the running of the business.
Dewei Liu   +8 more
semanticscholar   +1 more source

A Divided Difference Operator [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
We construct a divided difference operator using GKM theory. This generalizes the classical divided difference operator for the cohomology of the complete flag variety.
Nicholas Teff
doaj   +1 more source

On a chain of reproducing kernel Cartan subalgebras

open access: yesMoroccan Journal of Pure and Applied Analysis, 2021
Let 𝔤 be a semisimple Lie algebra, j a Cartan subalgebra of 𝔤, j*, the dual of j, jv the bidual of j and B(., .) the restriction to j of the Killing form of 𝔤.
Kraidi Anoh Yannick, Kangni Kinvi
doaj   +1 more source

Optimizing Crop Water Use for Drought and Climate Change Adaptation Requires a Multi-Scale Approach

open access: yesFrontiers in Plant Science, 2022
Selection criteria that co-optimize water use efficiency and yield are needed to promote plant productivity in increasingly challenging and variable drought scenarios, particularly dryland cereals in the semi-arid tropics. Optimizing water use efficiency
James D. Burridge   +7 more
doaj   +1 more source

High-Throughput in situ Root Image Segmentation Based on the Improved DeepLabv3+ Method

open access: yesFrontiers in Plant Science, 2020
The Rhizotrons method is an important means of detecting dynamic growth and development phenotypes of plant roots. However, the segmentation of root images is a critical obstacle restricting further development of this method.
Chen Shen   +5 more
doaj   +1 more source

The arithmetic Tutte polynomials of the classical root systems [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
Many combinatorial and topological invariants of a hyperplane arrangement can be computed in terms of its Tutte polynomial. Similarly, many invariants of a hypertoric arrangement can be computed in terms of its arithmetic Tutte polynomial. We compute the
Federico Ardila   +2 more
doaj   +1 more source

Root Pulling Force Across Drought in Maize Reveals Genotype by Environment Interactions and Candidate Genes

open access: yesFrontiers in Plant Science, 2022
High-throughput, field-based characterization of root systems for hundreds of genotypes in thousands of plots is necessary for breeding and identifying loci underlying variation in root traits and their plasticity.
Patrick Woods   +7 more
doaj   +1 more source

A bijection between noncrossing and nonnesting partitions of types A and B [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2009
The total number of noncrossing partitions of type $\Psi$ is the $n$th Catalan number $\frac{1}{ n+1} \binom{2n}{n}$ when $\Psi =A_{n-1}$, and the binomial coefficient $\binom{2n}{n}$ when $\Psi =B_n$, and these numbers coincide with the correspondent ...
Ricardo Mamede
doaj   +1 more source

Hyperbolic Structures and Root Systems [PDF]

open access: yes, 2010
We discuss the construction of a one parameter family of complex hyperbolic structures on the complement of a toric mirror arrangement associated with a simply laced root system.
Dijk, G. van   +2 more
core   +3 more sources

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