Results 11 to 20 of about 453,330 (285)

Circuits of Iterated Foata Maps [PDF]

open access: yesSSRN Electronic Journal, 2014
In this paper we will consider Foata map as a function which associates another permutation, known as F(δ), to each permutation δ = δ 1 δ 2 ⋅ ⋅ ⋅ δ m of the integers {1, 2, . . . ,m}, in such a way that the number of cycles of δ is equal to the number of left to right minima of F(δ).
Francesco Mason, Andrea Borghesan
openaire   +2 more sources

Characterization of the complete chloroplast genome of the Tangut monkshood Aconitum tanguticum (Ranunculales: Ranunculaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The Tangut monkshood (Aconitum tanguticum) is a perennial herb with high medicinal values. Here, its chloroplast genome was assembled from Illumina sequencing reads.
Qien Li   +6 more
doaj   +1 more source

On the dual equivalence of the Born-Infeld-Chern-Simons model coupled to dynamical U(1) charged matter [PDF]

open access: yes, 2001
We study the equivalence between a nonlinear self-dual model (NSD) with the Born-Infeld-Chern-Simons (BICS) models using an iterative gauge embedding procedure that produces the duality mapping, including the case where the NSD model is minimally coupled
A. Ilha   +32 more
core   +2 more sources

Continuous iteration of dynamical maps [PDF]

open access: yesJournal of Mathematical Physics, 1998
A precise meaning is given to the notion of continuous iteration of a mapping. Usual discrete iterations are extended into a dynamical flow which is a homotopy of them all. The continuous iterate reveals that a dynamic map is formed by independent component modes evolving without interference with each other.
Aldrovandi, R., Freitas, L. P.
openaire   +3 more sources

Characterization of the complete mitochondrial genome of the Tianjun yak (Bos grunniens)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Tianjun yak (Bos grunniens) is a yak breed with strong adaptation to the high-elevation, cold and anoxic environments. Its complete mitochondrial genome is 16,323 bp long with an asymmetric base composition, and harbors the 37 typical mitochondrial genes
Xian Guo   +11 more
doaj   +1 more source

On the importance of a broad stakeholder network for developing a credible, salient and legitimate tiered approach for assessing ecosystem services [PDF]

open access: yesOne Ecosystem, 2018
As the concept of ecosystem services is being operationalised and implemented in policies, a better guidance on the selection of suitable methods for ecosystem services mapping and assessment is needed to allow more sound, transparent and comparable ...
Bettina Weibel   +3 more
doaj   +2 more sources

Characterization of the complete chloroplast genome of the Musk Larkspur Delphinium brunonianum (Ranunculales: Ranunculaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Musk Larkspur (Delphinium brunonianum) is a perennial herb of the family Ranunculace with medicinal values. In this study, the chloroplast (cp) genome of this herb was determined to be 153,926 bp long with an A + T-biased base composition, and comprises ...
Qien Li   +6 more
doaj   +1 more source

Convergence Theorems for Modified Implicit Iterative Methods with Perturbation for Pseudocontractive Mappings

open access: yesMathematics, 2020
In this paper, first, we introduce a path for a convex combination of a pseudocontractive type of mappings with a perturbed mapping and prove strong convergence of the proposed path in a real reflexive Banach space having a weakly continuous duality ...
Jong Soo Jung
doaj   +1 more source

Iterative Schemes of Mean Nonexpansive Mapping

open access: yesJournal of Harbin University of Science and Technology, 2021
Based on Mann iteration, Ishikawa iteration and some other twostep iteration, threestep iteration methods, two new fourstep iteration schemes and one nstep iteration are constructed.
CUI Yunan , ZHANG Jiaxing
doaj   +1 more source

Wave-like Decoding of Tail-biting Spatially Coupled LDPC Codes Through Iterative Demapping

open access: yes, 2017
For finite coupling lengths, terminated spatially coupled low-density parity-check (SC-LDPC) codes show a non-negligible rate-loss. In this paper, we investigate if this rate loss can be mitigated by tail-biting SC-LDPC codes in conjunction with ...
Aref, Vahid   +3 more
core   +3 more sources

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